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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

1-Methylpyrazole-4-boronic acid pinacol ester Manufacturer/High quality/Best price/In stock

Cas:761446-44-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

High quality 1-Methyl-4-pyrazole boronic acid pinacol ester CAS 761446-44-0 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its

High quality 1-Methyl-4-pyrazole boronic acid pinacol ester CAS 761446-44-0 with factory price

Cas:761446-44-0

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai

1-methyl--1H-pyrazole-4- boronic acid pinacol ester

Cas:761446-44-0

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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China Synchem Technology Co.,Ltd

Supply lowest price of 761446-44-0 1-Methylpyrazole-4-boronic acid pinacol ester hot sale 1-Methylpyrazole-4-boronic acid pinacol ester 1-Methyl-4-pyrazole boronic acid pinacol ester High purity ≥98.0% Customized product Our Key Techn

Supply lowest price of 761446-44-0 1-Methylpyrazole-4-boronic acid pinacol ester hot sale

Cas:761446-44-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price OLED 99% 761446-44-0 1-Methyl-4-pyrazole boronic acid pinacol ester Manufacturer

Cas:761446-44-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

1-Methyl-4- (4, 4, 5, 5-Tetramethyl-1, 3, 2-Dioxolane-2-Yl) -1H-Pyrazole

Cas:761446-44-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Cas:761446-44-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Product Name: 1-Methyl-4-pyrazole boronic acid pinacol ester Synonyms: 1-Methy-4-(4,4,5,5,-tertamethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1-Methylpyrazole-4-boronic acid pinacol ester (Related Reference);1-MethylPyrazole-4-Boronic acid Pinacolat

1-Methyl-4-pyrazole boronic acid pinacol ester

Cas:761446-44-0

Min.Order:1 Kilogram

FOB Price: $300.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

1-Methyl-4-Pyrazole Boronic Acid Pinacol Ester CAS 761446-44-0

Cas:761446-44-0

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 761446-44-0 with competitive price

Cas:761446-44-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Synonyms 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1-METHYL- 4-PYRAZOLEBORONIC ACID PINACOL ESTER

1-Methylpyrazole-4-boronic acid pinacol ester, CAS No. 761446-44-0

Cas:761446-44-0

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Pharmaceutical Intermediate, 1-Methyl-4-pyrazole boronic acid pinacol ester CAS:761446-44-0

Cas:761446-44-0

Min.Order:1 Kilogram

FOB Price: $65.9 / 72.6

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

1-Methyl-4-pyrazole boronic acid pinacol ester CAS:761446-44-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing i

1-Methyl-4-pyrazole boronic acid pinacol ester CAS:761446-44-0

Cas:761446-44-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

1-Methylpyrazole-4-boronic acid pinacol ester

Cas:761446-44-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:761446-44-0

Cas:761446-44-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

1-Methylpyrazole-4-boronic acid pinacol ester cas:761446-44-0

Cas:761446-44-0

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

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Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

1-Methyl-1-H-pyrazole-4-boronic acid pinacol ester

Cas:761446-44-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1-Methylpyrazole-4-boronic acid pinacol ester

Cas:761446-44-0

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

1-Methyl-4-pyrazole boronic acid pinacol ester CAS 761446-44-0

Cas:761446-44-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

1-Methylpyrazole-4-boronic acid pinacol ester

Cas:761446-44-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 1-Methyl-4-pyrazole boronic acid pinacol ester

Cas:761446-44-0

Min.Order:100 Gram

Negotiable

Type:Other

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Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

1-Methyl-4-pyrazole boronic acid pinacol ester

Cas:761446-44-0

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

1-methyl--1H-pyrazole-4- boronic acid pinacol ester

Cas:761446-44-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

1-METHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER supplier in China CAS NO.761446-44-0Appearance:White crystal Storage:Store in Cool and dry .place, keep away from incompatible substances Package:according to customers' requirements Application:It is an

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality Appearance:white to light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:Reagent used for? ;Suzuki-Miyaur

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Cas:761446-44-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Siwei Development Group Ltd.

Product name: 4-Methylpyrazole-4-Boronic Acid Pinacol Ester CAS No.:761446-44-0 Molecule Formula:C10H17BN2O2 Molecule Weight:208.07 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard

Best Quality 4-Methylpyrazole-4-Boronic Acid Pinacol Ester with good supplier

Cas:761446-44-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

1-Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan

Cas:761446-44-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Cas:761446-44-0

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

1-Methyl-4-pyrazole boronic acid pinacol ester Basic information Product Name: 1-Methyl-4-pyrazole boronic acid pinacol ester Synonyms: 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-;1-METHYL- 4-PYRAZOLEBORONIC ACID PINACOL ESTER;1-METHYL-4-(4,4,5,5-T

1-Methyl-4-pyrazole boronic acid pinacol ester

Cas:761446-44-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Synthetic route

pyrazole-4-boronic acid pinacol ester
269410-08-4

pyrazole-4-boronic acid pinacol ester

methyl iodide
74-88-4

methyl iodide

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 0 - 20℃; for 4h;93%
With sodium hydride In tetrahydrofuran at 20℃;90%
With caesium carbonate In DMF (N,N-dimethyl-formamide) at 20℃; for 3h;72%
With sodium hydride In tetrahydrofuran; mineral oil at 0 - 60℃; for 8h; Inert atmosphere;63%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

(1-methyl-1H-pyrazol-4-yl)boronic acid
847818-55-7

(1-methyl-1H-pyrazol-4-yl)boronic acid

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
With 4 A molecular sieve In tetrahydrofuran at 20℃; for 2h;80%
With alkaline lipase In tetrahydrofuran; ethanol at -15 - -10℃; for 12h; Concentration; Reagent/catalyst; Molecular sieve; Large scale; Enzymatic reaction;92.5 kg
1-methyl-1H-pyrazole
930-36-9

1-methyl-1H-pyrazole

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
Stage #1: 1-methyl-1H-pyrazole With n-butyllithium
Stage #2: With Trimethyl borate In tetrahydrofuran at -90℃;
Stage #3: 2,3-dimethyl-2,3-butane diol In tetrahydrofuran
80%
4-bromo-1-methyl-1H-pyrazole
15803-02-8

4-bromo-1-methyl-1H-pyrazole

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 100℃; for 5h; Inert atmosphere;27.1%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 100℃; for 12h; Suzuki-Miyaura Coupling;
pyrazole-4-boronic acid pinacol ester
269410-08-4

pyrazole-4-boronic acid pinacol ester

methyl bromide
74-83-9

methyl bromide

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
With caesium carbonate In acetonitrile Inert atmosphere;
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

C19H43BN2O4

C19H43BN2O4

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene Reflux;
4-chloro-1-methyl-1H-pyrazole
35852-81-4

4-chloro-1-methyl-1H-pyrazole

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
With potassium phosphate tribasic heptahydrate; chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); XPhos In ethanol at 20℃; for 2h;
4-iodo-1-methyl-1H-pyrazole
39806-90-1

4-iodo-1-methyl-1H-pyrazole

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
61676-62-8

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
Stage #1: 4-iodo-1-methyl-1H-pyrazole With isopropylmagnesium chloride; lithium chloride In tetrahydrofuran at 0℃; for 1h; Inert atmosphere;
Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane In tetrahydrofuran at 0 - 20℃; for 1.5h;
1 g
1-methyl-1H-pyrazole
930-36-9

1-methyl-1H-pyrazole

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
25015-63-8

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

A

1-methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole
847818-74-0

1-methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole

B

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
Stage #1: 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer In hexane at 20℃; Glovebox; Inert atmosphere;
Stage #2: With 4,4'-di-tert-butyl-2,2'-bipyridine In hexane at 20℃; Glovebox; Inert atmosphere;
Stage #3: 1-methyl-1H-pyrazole In hexane at 20℃; for 5h; Reagent/catalyst; Solvent; Glovebox; Inert atmosphere; Overall yield = 67 percent; regioselective reaction;
pyrazole-4-boronic acid pinacol ester
269410-08-4

pyrazole-4-boronic acid pinacol ester

methyl halide

methyl halide

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
With potassium carbonate In acetonitrile
4-bromo-1-methyl-1H-pyrazole
15803-02-8

4-bromo-1-methyl-1H-pyrazole

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Conditions
ConditionsYield
Stage #1: 4-bromo-1-methyl-1H-pyrazole With n-butyllithium; Triisopropyl borate In tetrahydrofuran; hexane; toluene at -75 - -65℃; Inert atmosphere; Large scale;
Stage #2: 2,3-dimethyl-2,3-butane diol In tetrahydrofuran; hexane; toluene at -75 - 20℃; Large scale;
3-bromo-5-trifluoromethylbenzoic acid methyl ester

3-bromo-5-trifluoromethylbenzoic acid methyl ester

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

methyl 3-(1-methyl-1H-pyrazol-4-yl)-5-(trifluoromethyl)benzoate
1237536-10-5

methyl 3-(1-methyl-1H-pyrazol-4-yl)-5-(trifluoromethyl)benzoate

Conditions
ConditionsYield
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water at 80℃;100%
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water at 80℃; for 3h; Suzuki Coupling;100%
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane at 80℃; for 3h;100%
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water at 80℃; for 3h;100%
7-chloro-1-{[(1R)-1-cyclopropyl-2,2,2-trifluoroethyl]amino}-5H-pyrido[4, 3-b ]indole-4-carboxamide
1160756-09-1

7-chloro-1-{[(1R)-1-cyclopropyl-2,2,2-trifluoroethyl]amino}-5H-pyrido[4, 3-b ]indole-4-carboxamide

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1-{[(1R)-1-cyclopropyl-2,2,2-trifluoroethyl]amino}-7-(1-methyl-1H-pyrazol-4-yl)-5H-pyrido[4,3-b]indole-4-carboxamide
1160756-20-6

1-{[(1R)-1-cyclopropyl-2,2,2-trifluoroethyl]amino}-7-(1-methyl-1H-pyrazol-4-yl)-5H-pyrido[4,3-b]indole-4-carboxamide

Conditions
ConditionsYield
With potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0); tricyclohexylphosphine In 1,4-dioxane at 100℃; for 16h; Inert atmosphere;100%
N-(3-(5-bromo-1H-benzo[d]imidazol-1-yl)-5-(1-(phenylsulfonyl)-1H-indol-3-yl)phenyl)acetamide
1430728-70-3

N-(3-(5-bromo-1H-benzo[d]imidazol-1-yl)-5-(1-(phenylsulfonyl)-1H-indol-3-yl)phenyl)acetamide

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

N-(3-(5-(1-methyl-1H-pyrazol-4-yl)-1H-benzo[d]imidazol-1-yl)-5-(1-(phenylsulfonyl)-1H-indol-3-yl)phenyl)acetamide
1430728-71-4

N-(3-(5-(1-methyl-1H-pyrazol-4-yl)-1H-benzo[d]imidazol-1-yl)-5-(1-(phenylsulfonyl)-1H-indol-3-yl)phenyl)acetamide

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; water at 90℃; for 2h; Inert atmosphere;100%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; water at 90℃; for 2h; Inert atmosphere;100%
3-[1-(4-bromo-2-fluorophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
1403396-16-6

3-[1-(4-bromo-2-fluorophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-{1-[2-fluoro-4-(1-methyl-1H-pyrazol-4-yl)phenyl]cyclopropyl}-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
1403396-88-2

8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-{1-[2-fluoro-4-(1-methyl-1H-pyrazol-4-yl)phenyl]cyclopropyl}-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,2-dimethoxyethane; water at 120℃; for 1h; Microwave irradiation;100%
3-[1-(4-bromo-3-fluorophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
1403396-34-8

3-[1-(4-bromo-3-fluorophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-{1-[3-fluoro-4-(1-methyl-1H-pyrazol-4-yl)phenyl]cyclopropyl}-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
1403396-91-7

8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-{1-[3-fluoro-4-(1-methyl-1H-pyrazol-4-yl)phenyl]cyclopropyl}-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,2-dimethoxyethane; water at 120℃; for 1h; Microwave irradiation;100%
(8R)-3-[1-(4-bromo-2-fluorophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
1403396-89-3

(8R)-3-[1-(4-bromo-2-fluorophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

(8R)-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-{1-[2-fluoro-4-(1-methyl-1H-pyrazol-4-yl)phenyl]cyclopropyl}-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
1403396-90-6

(8R)-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-{1-[2-fluoro-4-(1-methyl-1H-pyrazol-4-yl)phenyl]cyclopropyl}-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,2-dimethoxyethane; water Reflux;100%
(8R)-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-[1-(4-chlorophenyl)cyclopropyl]-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
1403396-04-2

(8R)-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-[1-(4-chlorophenyl)cyclopropyl]-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

(8R)-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-3-{1-[4-(1-methyl-1H-pyrazol-4-yl)phenyl]cyclopropyl}-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
1403396-43-9

(8R)-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-3-{1-[4-(1-methyl-1H-pyrazol-4-yl)phenyl]cyclopropyl}-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

Conditions
ConditionsYield
With potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0); tricyclohexylphosphine In 1,4-dioxane; water at 140℃; for 2h; Microwave irradiation;100%
5-bromo-3-chloroisoquinoline
1029720-67-9

5-bromo-3-chloroisoquinoline

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

3-chloro-5-(1-methyl-1H-pyrazol-4-yl)isoquinoline
1578245-81-4

3-chloro-5-(1-methyl-1H-pyrazol-4-yl)isoquinoline

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In 1,2-dimethoxyethane at 105℃; for 1.5h; Suzuki Coupling; Microwave irradiation;100%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In 1,2-dimethoxyethane at 110℃; for 2h; Microwave irradiation;
8-chloro-2-(methylsulfanyl)pyrido[3,4-d]pyrimidine
1578245-95-0

8-chloro-2-(methylsulfanyl)pyrido[3,4-d]pyrimidine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

8-(1-methyl-1H-pyrazol-4-yl)-2-(methylthio)pyrido[3,4-d]pyrimidine
1578245-98-3

8-(1-methyl-1H-pyrazol-4-yl)-2-(methylthio)pyrido[3,4-d]pyrimidine

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In tetrahydrofuran; water at 65℃; for 18h;100%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In tetrahydrofuran at 65℃; for 18h; Suzuki Coupling;100%
3-((2-chloropyridin-4-yl)oxy)-2-ethyl-6-nitropyridine

3-((2-chloropyridin-4-yl)oxy)-2-ethyl-6-nitropyridine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

2-ethyl-3-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)-6-nitropyridine

2-ethyl-3-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)-6-nitropyridine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 80℃; for 24h; Inert atmosphere;100%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 80℃; for 24h; Suzuki Coupling; Inert atmosphere;
tert-butyl (R)-3-(7-bromo-2,2-dioxido-1,4-dihydro-3H-benzo[c][1,2,6]thiadiazin-3-yl)pyrrolidine-1-carboxylate

tert-butyl (R)-3-(7-bromo-2,2-dioxido-1,4-dihydro-3H-benzo[c][1,2,6]thiadiazin-3-yl)pyrrolidine-1-carboxylate

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

tert-butyl (R)-3-(7-(1-methyl-1H-pyrazol-4-yl)-2,2-dioxido-1,4-dihydro-3H-benzo[c][1,2,6]thiadiazin-3-yl)pyrrolidine-1-carboxylate

tert-butyl (R)-3-(7-(1-methyl-1H-pyrazol-4-yl)-2,2-dioxido-1,4-dihydro-3H-benzo[c][1,2,6]thiadiazin-3-yl)pyrrolidine-1-carboxylate

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In 1,4-dioxane; water at 90℃; for 1h; Sealed tube;100%
ethyl 9'-(1-(tertbutoxycarbonyl)-1H-pyrazol-4-yl)-10'-methoxy-2'-oxo-2',7'-dihydrospiro[cyclobutane-1,6'pyrido[2,1-a]isoquinoline]-3'-carboxylate

ethyl 9'-(1-(tertbutoxycarbonyl)-1H-pyrazol-4-yl)-10'-methoxy-2'-oxo-2',7'-dihydrospiro[cyclobutane-1,6'pyrido[2,1-a]isoquinoline]-3'-carboxylate

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

ethyl 10'-methoxy-9'-(1-methyl-1H-pyrazol-4-yl)-2'-oxo-2',7'-dihydrospiro[cyclobutane-1,6'-pyrido[2,1-a]isoquinoline]-3'-carboxylate

ethyl 10'-methoxy-9'-(1-methyl-1H-pyrazol-4-yl)-2'-oxo-2',7'-dihydrospiro[cyclobutane-1,6'-pyrido[2,1-a]isoquinoline]-3'-carboxylate

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane; water at 100℃; Inert atmosphere;100%
(S)-4-(4-(5-(1-amino-1-(4-fluorophenyl)ethyl)pyrimidin-2-yl)piperazin-1-yl)-6-bromopyrrolo[1,2-b]pyridazine-3-carbonitrile

(S)-4-(4-(5-(1-amino-1-(4-fluorophenyl)ethyl)pyrimidin-2-yl)piperazin-1-yl)-6-bromopyrrolo[1,2-b]pyridazine-3-carbonitrile

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

(S)-4-(4-(5-(1-amino-1-(4-fluorophenyl)ethyl)pyrimidin-2-yl)piperazin-1-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carbonitrile

(S)-4-(4-(5-(1-amino-1-(4-fluorophenyl)ethyl)pyrimidin-2-yl)piperazin-1-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carbonitrile

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate In 1,4-dioxane; water at 100℃; Inert atmosphere;100%
4-amino-3-iodobenzoic acid methyl ester
19718-49-1

4-amino-3-iodobenzoic acid methyl ester

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

methyl 4-amino-3-(1-methyl-1H-pyrazol-4-yl)benzoate

methyl 4-amino-3-(1-methyl-1H-pyrazol-4-yl)benzoate

Conditions
ConditionsYield
With palladium bis[bis(diphenylphosphino)ferrocene] dichloride In 1,4-dioxane; water at 90℃; for 8h; Inert atmosphere;100%
2-amino-6-bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile

2-amino-6-bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

2-amino-4-methoxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile

2-amino-4-methoxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,4-dioxane; water at 80℃; for 3h; Inert atmosphere;100%
4-bromo-2-methylpyridine
22282-99-1

4-bromo-2-methylpyridine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

2-methyl-4-(1-methyl-1H-pyrazol-4-yl)pyridine

2-methyl-4-(1-methyl-1H-pyrazol-4-yl)pyridine

Conditions
ConditionsYield
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane at 85℃; for 12h; Suzuki Coupling; Inert atmosphere;100%
4-Bromo-2-nitroaniline
875-51-4

4-Bromo-2-nitroaniline

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

4-(1-methyl-1H-pyrazol-4-yl)-2-nitroaniline
959909-79-6

4-(1-methyl-1H-pyrazol-4-yl)-2-nitroaniline

Conditions
ConditionsYield
With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In ISOPROPYLAMIDE; water at 80℃; for 1h; Suzuki Coupling;99%
With sodium carbonate In N,N-dimethyl acetamide; water at 80℃; for 1h; Inert atmosphere;99%
With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In N,N-dimethyl acetamide; water at 80℃; for 1h; Suzuki Coupling;99%
8-amino-3-bromoimidazo<1,2-a>pyrazine
117718-92-0

8-amino-3-bromoimidazo<1,2-a>pyrazine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

C10H10N6

C10H10N6

Conditions
ConditionsYield
With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,2-dimethoxyethane; water at 80℃; for 16h;99%
With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,2-dimethoxyethane; water at 80℃; for 16h;99%
9-benzenesulfonyl-3-bromo-5-hydroxy-9H-dipyrido[2,3-b:4',3'-d]pyrrole-6-carbonitrile
1200130-75-1

9-benzenesulfonyl-3-bromo-5-hydroxy-9H-dipyrido[2,3-b:4',3'-d]pyrrole-6-carbonitrile

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

9-benzenesulfonyl-5-hydroxy-3-(1-methyl-1H-pyrazol-4-yl)-9H-dipyrido[2,3-b:4',3'-d]pyrrole-6-carbonitrile
1200130-78-4

9-benzenesulfonyl-5-hydroxy-3-(1-methyl-1H-pyrazol-4-yl)-9H-dipyrido[2,3-b:4',3'-d]pyrrole-6-carbonitrile

Conditions
ConditionsYield
With potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In water; acetonitrile at 140℃; for 0.5h; Microwave irradiation;99%
C25H34ClN3O3Si
1346245-14-4

C25H34ClN3O3Si

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

C29H39N5O3Si
1346245-11-1

C29H39N5O3Si

Conditions
ConditionsYield
With potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0); XPhos In 1,4-dioxane; water at 80℃; Inert atmosphere;99%
6-bromo-2-(trimethylsilyl)furo[3,2-b]pyridine

6-bromo-2-(trimethylsilyl)furo[3,2-b]pyridine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

C14H17N3OSi

C14H17N3OSi

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; triethylamine In 1,2-dimethoxyethane; water for 1.16667h; Inert atmosphere; Reflux;99%
1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1-methyl-1H-pyrazol-4-ol
78242-20-3

1-methyl-1H-pyrazol-4-ol

Conditions
ConditionsYield
With water; dihydrogen peroxide; sodium hydroxide In tetrahydrofuran at 20℃; for 3h;99%
With dihydrogen peroxide; sodium hydroxide In tetrahydrofuran at 0 - 25℃; for 3h; Inert atmosphere;98%
With dihydrogen peroxide; sodium hydroxide In tetrahydrofuran at 0 - 5℃; for 0.883333h;38.2%
2-bromo-4-nitrotoluene
7745-93-9

2-bromo-4-nitrotoluene

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1-methyl-4-(2-methyl-5-nitrophenyl)-1H-pyrazole

1-methyl-4-(2-methyl-5-nitrophenyl)-1H-pyrazole

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate In 1,4-dioxane; water at 90℃; for 10h; Inert atmosphere;99%
tert-butyl 4-(4-bromo-2-cyanophenoxy)piperidine-1-carboxylate
1292317-56-6

tert-butyl 4-(4-bromo-2-cyanophenoxy)piperidine-1-carboxylate

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

C21H26N4O3

C21H26N4O3

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; caesium carbonate In water; N,N-dimethyl-formamide at 80℃; for 16h; Suzuki Coupling; Inert atmosphere;99%
tert-butyl 6-bromo-3,4-dihydroquinoline-1(2H)-carboxylate
1123169-45-8

tert-butyl 6-bromo-3,4-dihydroquinoline-1(2H)-carboxylate

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

tert-butyl 6-(1-methyl-1H-pyrazol-4-yl)-3,4-dihydroquinoline-1(2H)-carboxylate

tert-butyl 6-(1-methyl-1H-pyrazol-4-yl)-3,4-dihydroquinoline-1(2H)-carboxylate

Conditions
ConditionsYield
Stage #1: tert-butyl 6-bromo-3,4-dihydroquinoline-1(2H)-carboxylate; 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole With caesium carbonate In 1,4-dioxane; water for 0.333333h; Suzuki Coupling; Inert atmosphere;
Stage #2: With (2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1 ‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl)]palladium(II) methanesulfonate In 1,4-dioxane; water at 100℃; for 2.16667h; Suzuki Coupling; Inert atmosphere;
99%
With (2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1 ‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl)]palladium(II) methanesulfonate; caesium carbonate In 1,4-dioxane; water at 100℃; for 2h; Inert atmosphere;99%
With (2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1 ‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl)]palladium(II) methanesulfonate; caesium carbonate In 1,4-dioxane; water at 100℃; for 2h; Inert atmosphere;99%
6-bromo-4-methoxy-2-methylpyrazolo[1,5-a]pyridine-3-carbonitrile

6-bromo-4-methoxy-2-methylpyrazolo[1,5-a]pyridine-3-carbonitrile

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

4-methoxy-2-methyl-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile

4-methoxy-2-methyl-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 80℃; for 3h; Inert atmosphere;99%
4-bromo-2-fluorobenzyl alcohol
188582-62-9

4-bromo-2-fluorobenzyl alcohol

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

4-(4-hydroxymethyl-3-fluorophenyl)-1-methyl-1H-pyrazole
1418201-67-8

4-(4-hydroxymethyl-3-fluorophenyl)-1-methyl-1H-pyrazole

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In 1,4-dioxane; water at 80℃; for 2.5h;98%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate In tetrahydrofuran; water at 160℃; for 0.166667h; Sealed tube; Microwave irradiation;
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate In tetrahydrofuran; water at 160℃; for 0.166667h; Microwave irradiation; Sealed tube;
5-(5-((2-chloropyridin-4-yl)oxy)-6-methylpyridin-2-yl)-4-methoxy-2-(methylthio)pyrimidine

5-(5-((2-chloropyridin-4-yl)oxy)-6-methylpyridin-2-yl)-4-methoxy-2-(methylthio)pyrimidine

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

4-methoxy-5-(6-methyl-5-((2-( 1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)pyridin-2-yl)-2-(methylthio)pyrimidine

4-methoxy-5-(6-methyl-5-((2-( 1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)pyridin-2-yl)-2-(methylthio)pyrimidine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 90℃; for 4h; Inert atmosphere;98%
5-bromo-1-methyl-N-[2-(trifluoromethyl)pyridin-4-yl]-1H-indole-3-carboxamide

5-bromo-1-methyl-N-[2-(trifluoromethyl)pyridin-4-yl]-1H-indole-3-carboxamide

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1-methyl-5-(1-methyl-1H-pyrazol-4-yl)-N-[2-(trifluoromethyl)pyridin-4-yl]-1H-indole-3-carboxamide

1-methyl-5-(1-methyl-1H-pyrazol-4-yl)-N-[2-(trifluoromethyl)pyridin-4-yl]-1H-indole-3-carboxamide

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 100℃; for 1.5h;98%
methyl 4-bromo-1-(4-bromo-5-(isopropylthio)thiazol-2-yl)-3-methyl-1H-pyrazole-5-carboxylate

methyl 4-bromo-1-(4-bromo-5-(isopropylthio)thiazol-2-yl)-3-methyl-1H-pyrazole-5-carboxylate

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
761446-44-0

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

methyl 4-bromo-1-(5-(isopropylthio)-4-(1-methyl-1H-pyrazol-4-yl)thiazol-2-yl)-3-methyl-1H-pyrazole-5-carboxylate

methyl 4-bromo-1-(5-(isopropylthio)-4-(1-methyl-1H-pyrazol-4-yl)thiazol-2-yl)-3-methyl-1H-pyrazole-5-carboxylate

Conditions
ConditionsYield
With dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); potassium carbonate In tetrahydrofuran at 90℃; for 16h; Inert atmosphere; Sealed tube;98%
With dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); potassium carbonate In tetrahydrofuran at 20 - 90℃; for 16h; Inert atmosphere; Sealed tube;94%

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