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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 2-Thiopheneboronic Acid supplier in China

Cas:6165-68-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 2-Thiopheneboronic Acid

Cas:6165-68-0

Min.Order:1

Negotiable

Type:Other

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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% 6165-68-0 2-Thiopheneboronic acid Manufacturer

Cas:6165-68-0

Min.Order:1 Gram

FOB Price: $0.1

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

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

high quality 2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/122.html Product Name 2-Thiopheneboronic acid CAS No. 6165-68-0

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Gram

FOB Price: $52.0

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

Thiophene-2-Boronic Acid CAS 6165-68-0

Cas:6165-68-0

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

Factory direct supply CAS 6165-68-0 with best quality

Cas:6165-68-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Hot Sell Factory Supply Raw Material 2-Thiopheneboronic acid CAS 6165-68-0

Cas:6165-68-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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 email in t

Boronicacid, B-2-thienyl-

Cas:6165-68-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Name: 2-Thiopheneboronic acid Synonyms: Thiophene-2-boronic acid CAS:6165-68-0 MF: C4H5BO2S Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:Syntheses Material Intermediates Transpo

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Boronicacid, B-2-thienyl- 6165-68-0

Cas:6165-68-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Agrochemical Intermediates,2-Thiopheneboronic acid CAS:6165-68-0

Cas:6165-68-0

Min.Order:1 Kilogram

FOB Price: $24.6 / 27.4

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

2-Thiopheneboronic acid CAS:6165-68-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic in

2-Thiopheneboronic acid CAS:6165-68-0

Cas:6165-68-0

Min.Order:1 Gram

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.:6165-68-0

Cas:6165-68-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Kilogram

FOB Price: $3.0 / 5.0

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

2-Thiopheneboronic Acid

Cas:6165-68-0

Min.Order:0

Negotiable

Type:Manufacturers

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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:As

thiophen-2-yl-2-boronic acid 6165-68-0

Cas:6165-68-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:0 Metric Ton

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

thiophen-2-ylboronic acid

Cas:6165-68-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Gram

Negotiable

Type:Other

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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

High quality 2-Thiopheneboronic Acid

Cas:6165-68-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

moderate price & quick delivery 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 u

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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,

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Top Purity 2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Product Name: 2-Thiopheneboronic acid Synonyms: TIMTEC-BB SBB004243;THIOPHENE-2-BORONIC ACID;THIOPHEN-2-YLBORONIC ACID;THIOPHENYL 2-BORONIC ACID;RARECHEM AH PB 0243;BUTTPARK 98\04-23;AKOS BRN-0022;2-THIENYLBORONIC ACID CAS: 6165-68-0 MF:

2-Thiopheneboronic acid 6165-68-0

Cas:6165-68-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

2-Thiopheneboronic acid

Cas:6165-68-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

2-thiopheneboronic acid MIDA ester
1158984-92-9

2-thiopheneboronic acid MIDA ester

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran; water at 23℃; for 0.333333h;99%
2-Iodothiophene
3437-95-4

2-Iodothiophene

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: 2-Iodothiophene With diisopropopylaminoborane; triethylamine; triphenylphosphine; palladium dichloride In tetrahydrofuran at 65℃; for 12h; Alcaraz-Vaultier borylation; Inert atmosphere;
Stage #2: With methanol In tetrahydrofuran at 0℃; Inert atmosphere; Further stages;
99%
dihydroxy-methyl-borane
13061-96-6

dihydroxy-methyl-borane

2-thiopheneboronic acid pinacol ester
193978-23-3

2-thiopheneboronic acid pinacol ester

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With hydrogenchloride In water; acetone at 20℃;96%
2-bromothiophene
1003-09-4

2-bromothiophene

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: 2-bromothiophene With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; diisopropopylaminoborane; triethylamine; triphenylphosphine In tetrahydrofuran at 65℃; for 12h; Alcaraz-Vaultier borylation; Inert atmosphere;
Stage #2: With methanol In tetrahydrofuran at 0℃; Inert atmosphere; Further stages;
87%
With n-butyllithium; diethyl ether at -60℃; anschliessend Behandeln mit Tributylborat und Behandeln des Reaktionsgemisches mit wss. Salzsaeure;
Stage #1: 2-bromothiophene With Trimethyl borate In N,N-dimethyl-formamide at 20℃; Electrochemical reaction; Mg consumable anode, supporting electrolyte;
Stage #2: at 0℃; Acid hydrolysis; Further stages.;
With hydrogenchloride; borane; magnesium In tetrahydrofuran; ice-water
potassium (thiophen-2-yl)trifluoroborate

potassium (thiophen-2-yl)trifluoroborate

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With water; silica gel at 20℃; for 3h; Inert atmosphere;84%
2-bromothiophene
1003-09-4

2-bromothiophene

methanol
67-56-1

methanol

diisopropylamine borane
55124-35-1

diisopropylamine borane

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: diisopropylamine borane With magnesium; phenylmagnesium bromide In tetrahydrofuran at 20℃; for 0.166667h;
Stage #2: 2-bromothiophene In tetrahydrofuran at 70℃;
Stage #3: methanol Further stages;
82%
thiophene
188290-36-0

thiophene

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: thiophene With n-butyllithium In tetrahydrofuran at -78 - -20℃;
Stage #2: With Triisopropyl borate In tetrahydrofuran at -78 - 20℃;
78%
Stage #1: thiophene With n-butyllithium In tetrahydrofuran at -78 - -20℃;
Stage #2: With Triisopropyl borate In tetrahydrofuran at -78 - 20℃;
Stage #3: With hydrogenchloride In tetrahydrofuran Further stages.;
78%
Stage #1: thiophene With n-butyllithium In tetrahydrofuran at 0℃; Inert atmosphere;
Stage #2: With Trimethyl borate In tetrahydrofuran at -78 - 20℃;
Stage #3: With sulfuric acid In tetrahydrofuran
55%
Stage #1: thiophene With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 2h; Inert atmosphere;
Stage #2: With Trimethyl borate In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;
2-bromothiophene
1003-09-4

2-bromothiophene

Trimethyl borate
121-43-7

Trimethyl borate

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: 2-bromothiophene With n-butyllithium In diethyl ether; hexane at -78℃; for 4h; Inert atmosphere;
Stage #2: Trimethyl borate In diethyl ether; hexane at -78 - 20℃; Inert atmosphere;
Stage #3: With hydrogenchloride In water
78%
2-bromothiophene
1003-09-4

2-bromothiophene

diisopropopylaminoborane
22092-92-8

diisopropopylaminoborane

water
7732-18-5

water

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: 2-bromothiophene; diisopropopylaminoborane With magnesium In tetrahydrofuran at 65℃; for 4h; Inert atmosphere;
Stage #2: water With hydrogenchloride In tetrahydrofuran at 65℃; for 0.25h; Barbier Coupling Reaction; Inert atmosphere;
74%
borane
13283-31-3

borane

thiophen-2-yl magnesium bromide
5713-61-1

thiophen-2-yl magnesium bromide

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With water In tetrahydrofuran slow addn. of 10 mmol of the Grignard reagent to a stirred soln. of borane in THF (40 mmol); the mixt. was poured into ice-water and acidified with 10% HCl;; extn. into ether three-times; the combined extracts were dried over NaSO4; removal of solvent under reduced pressure; trituration with petroleum ether; recrystn. from H2O;;68%
Trimethyl borate
121-43-7

Trimethyl borate

thiophen-2-yl magnesium bromide
5713-61-1

thiophen-2-yl magnesium bromide

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Grignard reaction;65%
thiophene
188290-36-0

thiophene

triethyl borate
150-46-9

triethyl borate

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: thiophene With n-butyllithium In tetrahydrofuran; hexane at -78 - -20℃; for 1h; Inert atmosphere;
Stage #2: triethyl borate In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;
Stage #3: With hydrogenchloride; water In tetrahydrofuran; hexane Inert atmosphere;
65%
With n-butyllithium In tetrahydrofuran thiophene and n-BuLi in hexane mixed in THF at 0°C under N2; B(OEt)2 added dropwise at -70°C; temp. raised to room temp. and aq. H2SO4 added followed CH2Cl2; org. layer extd. with aq. NaOH; to aq. layer added aq. HCl and compd. extd. with dichloromethane;43%
2-thienyl chloride
96-43-5

2-thienyl chloride

Trimethyl borate
121-43-7

Trimethyl borate

A

thiophene
188290-36-0

thiophene

B

thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

C

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With aluminium In N,N-dimethyl-formamide byproducts: Al(3+); Electrolysis; electrolysis carried out in a single-compartment cell at room temp., starting materials dissolved in DMF containing KBr or n-Bu4NBr, solvent andexcess B(OCH3)3 evaporated under vacuum, medium hydrolysed at 0° C with an HCl or H2SO4 soln.; extraction with Et2O (3 x 20 ml if the solvent evaporated or 3 x 60 ml otherwise), dried over sodium or magnesium sulfate and concentrated undervacuum, side product phenol formation avoided by work-up under inert at mosphere, recrystallized in CH2Cl2;A n/a
B n/a
C 59%
2-bromothiophene
1003-09-4

2-bromothiophene

Trimethyl borate
121-43-7

Trimethyl borate

A

thiophene
188290-36-0

thiophene

B

thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

C

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With magnesium In N,N-dimethyl-formamide byproducts: Mg(2+); Electrolysis; electrolysis carried out in a single-compartment cell at room temp., starting materials dissolved in DMF containing KBr or n-Bu4NBr, solvent andexcess B(OCH3)3 evaporated under vacuum, medium hydrolysed at 0° C with an HCl or H2SO4 soln.; extraction with Et2O (3 x 20 ml if the solvent evaporated or 3 x 60 ml otherwise), dried over sodium or magnesium sulfate and concentrated undervacuum, side product phenol formation avoided by work-up under inert at mosphere, recrystallized in CH2Cl2;A n/a
B n/a
C 57%
With aluminium In N,N-dimethyl-formamide byproducts: Al(3+); Electrolysis; electrolysis carried out in a single-compartment cell at room temp., starting materials dissolved in DMF containing KBr or n-Bu4NBr, solvent andexcess B(OCH3)3 evaporated under vacuum, medium hydrolysed at 0° C with an HCl or H2SO4 soln.; extraction with Et2O (3 x 20 ml if the solvent evaporated or 3 x 60 ml otherwise), dried over sodium or magnesium sulfate and concentrated undervacuum, side product phenol formation avoided by work-up under inert at mosphere, recrystallized in CH2Cl2;A n/a
B n/a
C 56%
2-bromothiophene
1003-09-4

2-bromothiophene

triethyl borate
150-46-9

triethyl borate

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: 2-bromothiophene With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃;
Stage #2: triethyl borate In tetrahydrofuran; hexane at -78 - 20℃;
Stage #3: With hydrogenchloride; water Cooling;
45%
C12H19BLiNO2S

C12H19BLiNO2S

A

thiophene boronic acid
6165-68-0

thiophene boronic acid

B

Thien-3-ylboronic acid
6165-69-1

Thien-3-ylboronic acid

C

thiophene-2,3-diyldiboronic acid
1379794-79-2

thiophene-2,3-diyldiboronic acid

Conditions
ConditionsYield
Stage #1: C12H19BLiNO2S With thiophene; triethyl borate Inert atmosphere;
Stage #2: With sulfuric acid In water
A 9%
B 9%
C n/a
2-thienyl lithium
2786-07-4

2-thienyl lithium

diethyl ether
60-29-7

diethyl ether

boric acid tributyl ester
688-74-4

boric acid tributyl ester

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
anschliessend Behandeln mit wss. Salzsaeure;
Trimethyl borate
121-43-7

Trimethyl borate

2-thienylmagnesium iodide
89180-57-4

2-thienylmagnesium iodide

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With diethyl ether at -75℃; Behandeln des Reaktionsgemisches mit wss. Schwefelsaeure;
2-thienyl chloride
96-43-5

2-thienyl chloride

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: 2-thienyl chloride With Trimethyl borate In N,N-dimethyl-formamide at 20℃; Electrochemical reaction; Al consumable anode, supporting electrolyte;
Stage #2: at 0℃; Acid hydrolysis; Further stages.;
With methanol; tetrakis(dimethylamido)diborane; chloro(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II); potassium acetate; XPhos at 20 - 60℃; for 5.0833h; Inert atmosphere; Sealed tube;
2-bromothiophene
1003-09-4

2-bromothiophene

boric acid tributyl ester
688-74-4

boric acid tributyl ester

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With hydrogenchloride; n-butyllithium
With hydrogenchloride; n-butyllithium
2-bromothiophene
1003-09-4

2-bromothiophene

borane
13283-31-3

borane

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With water; magnesium In tetrahydrofuran a 2.0 M soln. of borane (40 mmol) in THF was added to flame dried Mg turnings (12 mmol) at 0°C; slow addn. of the aryl bromide (10 mmol)in THF; stirring at room temp. for 12-16 h; the mixt. was poured into ice-water and acidified with 10% HCl;; extn. into ether three-times; the combined extracts were dried over NaSO4; removal of solvent under reduced pressure; trituration with petroleum ether; recrystn. from H2O;;
2-thiopheneboronic acid MIDA ester
1158984-92-9

2-thiopheneboronic acid MIDA ester

water
7732-18-5

water

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
In not given hydrolysis of appropriate N-methyliminodiacetic acid boronate;
C12H19BLiNO2S

C12H19BLiNO2S

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: C12H19BLiNO2S With thiophene; triethyl borate Inert atmosphere;
Stage #2: With sulfuric acid In water
2-thienyl lithium
2786-07-4

2-thienyl lithium

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With triethyl borate In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; Schlenk technique;10 g
dimethyl thiophen-2-ylboronate

dimethyl thiophen-2-ylboronate

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
With hydrogenchloride In water at 20℃; Inert atmosphere; Schlenk technique;
With hydrogenchloride In water for 0.5h; Inert atmosphere;
thiophene
188290-36-0

thiophene

Trimethyl borate
121-43-7

Trimethyl borate

thiophene boronic acid
6165-68-0

thiophene boronic acid

Conditions
ConditionsYield
Stage #1: thiophene With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h;
Stage #2: Trimethyl borate In tetrahydrofuran at -78℃; for 1h;
Stage #1: thiophene With n-butyllithium In tetrahydrofuran at -78℃; for 1h;
Stage #2: Trimethyl borate In tetrahydrofuran at -78 - 20℃; for 1h;
thiophene boronic acid
6165-68-0

thiophene boronic acid

2,2'-Bithiophene
492-97-7

2,2'-Bithiophene

Conditions
ConditionsYield
With sodium carbonate; trans-PdBr(N-Succ)(PPh3)2 In tetrahydrofuran at 60℃; for 16h;100%
With copper fluorapatite In methanol at 20℃; for 2h; Green chemistry;95%
With C34H54N2O2; palladium diacetate; potassium carbonate; p-toluenesulfonyl chloride In water at 0 - 25℃; for 0.25h; Reagent/catalyst; Green chemistry;92%
7-[di(phenyloxy)phosphoryloxy]-8-(tert-butoxycarbonyl)-9-phenyl-8-azaspiro[4.5]deca-6,9-diene
908254-94-4

7-[di(phenyloxy)phosphoryloxy]-8-(tert-butoxycarbonyl)-9-phenyl-8-azaspiro[4.5]deca-6,9-diene

thiophene boronic acid
6165-68-0

thiophene boronic acid

8-(tert-butoxycarbonyl)-9-phenyl-7-(thien-2-yl)-8-azaspiro[4.5]deca-6,9-diene

8-(tert-butoxycarbonyl)-9-phenyl-7-(thien-2-yl)-8-azaspiro[4.5]deca-6,9-diene

Conditions
ConditionsYield
With sodium carbonate; bis-triphenylphosphine-palladium(II) chloride In tetrahydrofuran; ethanol; water for 3h; Suzuki-Miyaura coupling; Heating;100%
2-bromo-pyridine
109-04-6

2-bromo-pyridine

thiophene boronic acid
6165-68-0

thiophene boronic acid

2'-(2-thienyl)pyridine
3319-99-1

2'-(2-thienyl)pyridine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene for 18h; Inert atmosphere; Reflux;100%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; isopropyl alcohol at 80℃; for 0.666667h; Suzuki Coupling; Microwave irradiation;91%
With bis(triphenylphosphine)palladium(II) dichloride; potassium carbonate In 1,2-dimethoxyethane; water at 80℃; for 14h;86%
thiophene boronic acid
6165-68-0

thiophene boronic acid

4-chlorobenzonitrile
100-00-5

4-chlorobenzonitrile

2-(4-nitrophenyl)thiophene
59156-21-7

2-(4-nitrophenyl)thiophene

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride; tricyclohexylphosphine; dichloro bis(acetonitrile) palladium(II) at 85 - 90℃; for 5h; Suzuki-Miyaura reaction;100%
With 1,4-diaza-bicyclo[2.2.2]octane; potassium carbonate; palladium diacetate In N,N-dimethyl-formamide at 110℃; for 19h; Suzuki-Miyaura cross-coupling;93%
With potassium phosphate tribasic trihydrate; (2-mesityl-1H-inden-3-yl)dicyclohexyl phosphine; palladium diacetate; Aliquat 336 In water at 20 - 100℃; for 8h; Suzuki-Miyaura Coupling; Inert atmosphere;86%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; water at 70℃; for 10h; Suzuki-Miyaura reaction;73%
thiophene boronic acid
6165-68-0

thiophene boronic acid

ortho-bromobenzaldehyde
6630-33-7

ortho-bromobenzaldehyde

2-(2-thienyl)benzaldehyde
99902-07-5

2-(2-thienyl)benzaldehyde

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,2-dimethoxyethane; water for 3.25h; Suzuki-Miyaura Coupling; Inert atmosphere; Reflux;100%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,2-dimethoxyethane; water for 3.25h; Suzuki-Miyaura Coupling; Inert atmosphere; Reflux;100%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In water; N,N-dimethyl-formamide at 80℃; for 12h; Inert atmosphere; Schlenk technique;89%
thiophene boronic acid
6165-68-0

thiophene boronic acid

(3-bromo-imidazo[1,2-a]pyrazin-8-yl)-methyl-amine

(3-bromo-imidazo[1,2-a]pyrazin-8-yl)-methyl-amine

PdCl2(dppf)CH2Cl2

PdCl2(dppf)CH2Cl2

Thiophen-2-yl-imidazo[1,2-a]pyrazin-8-ylamine
1027067-02-2

Thiophen-2-yl-imidazo[1,2-a]pyrazin-8-ylamine

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran; methanol; water100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

5-bromo-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1-sulfonyl)-3-(2-nitrobenzyl)-1-propyl-1,3-dihydroindol-2-one
1007402-19-8

5-bromo-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1-sulfonyl)-3-(2-nitrobenzyl)-1-propyl-1,3-dihydroindol-2-one

3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1-sulfonyl)-3-(2-nitrobenzyl)-1-propyl-5-thiophen-2-yl-1,3-dihydroindol-2-one
1007402-26-7

3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1-sulfonyl)-3-(2-nitrobenzyl)-1-propyl-5-thiophen-2-yl-1,3-dihydroindol-2-one

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,4-dioxane; water at 80℃; for 5h; Suzuki coupling;100%
2-butynyl-[(2E)-4-hydroxy-2-butenyl]propanedioic acid dimethyl ester
852923-47-8

2-butynyl-[(2E)-4-hydroxy-2-butenyl]propanedioic acid dimethyl ester

thiophene boronic acid
6165-68-0

thiophene boronic acid

(4Z)-3-ethenyl-4-[1-(thiophen-2-yl)ethylidene]-1,1-cyclopentanedicarboxylic acid dimethyl ester
1061620-29-8

(4Z)-3-ethenyl-4-[1-(thiophen-2-yl)ethylidene]-1,1-cyclopentanedicarboxylic acid dimethyl ester

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 80℃; for 3h; Inert atmosphere;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

2-bromoaniline
615-36-1

2-bromoaniline

2-(thiophen-2-yl)aniline
62532-99-4

2-(thiophen-2-yl)aniline

Conditions
ConditionsYield
With C11H8Cl4N2O3Pd; tetrabutylammomium bromide; potassium carbonate In methanol; water; N,N-dimethyl-formamide at 100℃; for 0.166667h; Suzuki Coupling;100%
With bis-triphenylphosphine-palladium(II) chloride; tetrabutylammomium bromide; potassium carbonate In chloroform; water at 80 - 100℃; for 0.166667h; Suzuki Coupling;99%
With 2-[5-(4-methylphenyl)isoxazol-3-yl]-5-(5-phenylisoxazol-3-yl)-1,3,4-oxadiazole·2PdCl2; tetrabutylammomium bromide; potassium carbonate In water; N,N-dimethyl-formamide at 100℃; for 0.0166667h; Suzuki Coupling;98%
thiophene boronic acid
6165-68-0

thiophene boronic acid

6-bromo-3,4-dihydroisoquinolin-1(2H)-one
147497-32-3

6-bromo-3,4-dihydroisoquinolin-1(2H)-one

6-(thiophen-2-yl)-3,4-dihydroisoquinolin-1(2H)-one
1309955-17-6

6-(thiophen-2-yl)-3,4-dihydroisoquinolin-1(2H)-one

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate In ethanol; toluene Suzuki Coupling; Inert atmosphere; Reflux;100%
With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In water at 70℃; for 2.5h; Suzuki coupling; Inert atmosphere;83%
thiophene boronic acid
6165-68-0

thiophene boronic acid

2-(carboxymethyl)-5-iodobenzoic acid

2-(carboxymethyl)-5-iodobenzoic acid

2-(carboxymethyl)-5-(thiophen-2-yl)benzoic acid
1354742-82-7

2-(carboxymethyl)-5-(thiophen-2-yl)benzoic acid

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water at 150℃; for 0.5h; Suzuki coupling; Inert atmosphere; Microwave irradiation;100%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water at 150℃; for 0.5h; Suzuki Coupling; Microwave irradiation;
thiophene boronic acid
6165-68-0

thiophene boronic acid

N-(adamantan-1-yl)-5-bromo-1-pentyl-1H-indole-3-carboxamide
1378020-97-3

N-(adamantan-1-yl)-5-bromo-1-pentyl-1H-indole-3-carboxamide

N-(adamantan-1-yl)-1-pentyl-5-(thiophen-2-yl)-1H-indole-3-carboxamide
1378020-81-5

N-(adamantan-1-yl)-1-pentyl-5-(thiophen-2-yl)-1H-indole-3-carboxamide

Conditions
ConditionsYield
With palladium diacetate; sodium carbonate; triphenylphosphine In 1,2-dimethoxyethane; ethanol; water at 150℃; for 0.166667h; Suzuki coupling;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

C16H7F6I
1449478-78-7

C16H7F6I

C20H10F6S
1449478-93-6

C20H10F6S

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate In 1,2-dimethoxyethane; water for 9h; Suzuki-Miyaura Coupling; Reflux;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

6-(4-bromo-2-chlorophenyl)-8-ethyl-2-(4-(4-methylpiperazin-1-yl)phenylamino)pyrido[2,3-d]pyrimidin-7(8H)-one
1286738-68-8

6-(4-bromo-2-chlorophenyl)-8-ethyl-2-(4-(4-methylpiperazin-1-yl)phenylamino)pyrido[2,3-d]pyrimidin-7(8H)-one

C30H29ClN6OS
1286738-65-5

C30H29ClN6OS

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate In water; N,N-dimethyl-formamide at 140℃; for 0.5h; Reagent/catalyst; Solvent; Inert atmosphere; Microwave irradiation;100%
piperidine
110-89-4

piperidine

thiophene boronic acid
6165-68-0

thiophene boronic acid

Glyoxilic acid
298-12-4

Glyoxilic acid

2-(piperidin-1-yl)-2-(thiophen-2-yl)acetic acid

2-(piperidin-1-yl)-2-(thiophen-2-yl)acetic acid

Conditions
ConditionsYield
In acetonitrile for 2.5h; Reflux;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

5-bromo-2,3-dimethylisoindolin-1-one
1345882-37-2

5-bromo-2,3-dimethylisoindolin-1-one

2,3-dimethyl-5-(thiophen-2-yl)isoindolin-1-one
1567837-17-5

2,3-dimethyl-5-(thiophen-2-yl)isoindolin-1-one

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate In ethanol; toluene Suzuki Coupling; Inert atmosphere; Reflux;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

5-bromo-2-indolin-2-one
20870-78-4

5-bromo-2-indolin-2-one

5-(thiophen-2-yl)indolin-2-one
189748-08-1

5-(thiophen-2-yl)indolin-2-one

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate In ethanol; toluene Suzuki Coupling; Inert atmosphere; Reflux;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

C12H10BrN3O

C12H10BrN3O

C16H13N3OS

C16H13N3OS

Conditions
ConditionsYield
With potassium phosphate; methanesulfonic acid(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) In water; dimethyl sulfoxide at 20℃; for 20h; Reagent/catalyst; Solvent; Suzuki Coupling;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

2-(2-hydroxy-5-methylphenylsulfinyl)-4-methylphenol
27725-15-1

2-(2-hydroxy-5-methylphenylsulfinyl)-4-methylphenol

2,2'-sulfinylbis(4-methylphenol) 2-thienylboronic ester

2,2'-sulfinylbis(4-methylphenol) 2-thienylboronic ester

Conditions
ConditionsYield
With magnesium sulfate In tetrahydrofuran at 20℃; for 20h; Inert atmosphere;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

7-acetamido-4-bromo-8-methoxyquinoline

7-acetamido-4-bromo-8-methoxyquinoline

7-acetamido-4-(thiophen-2-yl)-8-methoxyquinoline

7-acetamido-4-(thiophen-2-yl)-8-methoxyquinoline

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate; 1,2-bis-(diphenylphosphino)ethane In 1,4-dioxane; water at 80℃; Suzuki Coupling; Inert atmosphere;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

4-Chloro-2-nitroaniline
89-63-4

4-Chloro-2-nitroaniline

2-nitro-4-thiophen-2-yl-phenylamine
405170-93-6

2-nitro-4-thiophen-2-yl-phenylamine

Conditions
ConditionsYield
With potassium phosphate; (2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1 ‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl)]palladium(II) methanesulfonate In 1,4-dioxane; water for 20h; Sealed tube; Schlenk technique; Inert atmosphere;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

2-hydroxybromobenzene
95-56-7

2-hydroxybromobenzene

2-(2'-hydroxyphenyl)thiophene
106584-13-8

2-(2'-hydroxyphenyl)thiophene

Conditions
ConditionsYield
With bis(tri-t-butylphosphine)palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 24h; Suzuki-Miyaura Coupling; Inert atmosphere;100%
thiophene boronic acid
6165-68-0

thiophene boronic acid

4-iodobenzoic acid
619-58-9

4-iodobenzoic acid

4-thiophen-2-yl-benzoic acid
29886-62-2

4-thiophen-2-yl-benzoic acid

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate In 1,4-dioxane; water for 12h; Suzuki Coupling; Reflux;99%
With tris(dibenzylideneacetone)dipalladium (0); Sasrin resin; potassium carbonate; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; trifluoroacetic acid 1) CH2Cl2, rt, 20 h; 2) DMF, rt, 20 h; 3) CH2Cl2, rt, 30 min; Yield given. Multistep reaction;
thiophene boronic acid
6165-68-0

thiophene boronic acid

iodobenzene
591-50-4

iodobenzene

2-phenylthiophene
825-55-8

2-phenylthiophene

Conditions
ConditionsYield
With potassium carbonate; [PS-PEG-adppp-Pd(η3-C3H5)]Cl In water at 50℃; for 12h; Suzuki-Miyaura coupling;99%
Stage #1: thiophene boronic acid; iodobenzene With potassium phosphate In 1,2-dimethoxyethane at 80℃; for 6h; Suzuki-Miyaura Coupling; Inert atmosphere;
Stage #2: In 1,2-dimethoxyethane; water at 100℃; for 10h;
94%
With potassium phosphate; C24H44BClN2P2Pd In toluene at 80℃; for 1h; Catalytic behavior; Suzuki-Miyaura Coupling; Inert atmosphere;94%
2-Iodothiophene
3437-95-4

2-Iodothiophene

thiophene boronic acid
6165-68-0

thiophene boronic acid

2,2'-Bithiophene
492-97-7

2,2'-Bithiophene

Conditions
ConditionsYield
With potassium carbonate; [PS-PEG-adppp-Pd(η3-C3H5)]Cl In water at 50℃; for 12h; Suzuki-Miyaura coupling;99%
With tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate In tetrahydrofuran; water for 24h; Suzuki cross-coupling; Inert atmosphere; Reflux;60%
With sodium phosphate; poly(N-vinyl-2-pyrrolidone); palladium In ethanol; water for 48h; Suzuki cross-coupling reaction; Heating;26%
With potassium fluoride In ethanol; water at 140℃; for 0.0333333h; Microwave irradiation;100 %Chromat.
thiophene boronic acid
6165-68-0

thiophene boronic acid

4-bromo-N,N-dimethylaniline
586-77-6

4-bromo-N,N-dimethylaniline

1-N,N-dimethylamino-4-(2-thienyl)benzene
88613-62-1

1-N,N-dimethylamino-4-(2-thienyl)benzene

Conditions
ConditionsYield
With potassium fluoride; tris(dibenzylideneacetone)dipalladium (0); tri-tert-butyl phosphine In tetrahydrofuran at 20℃; for 2h; Suzuki cross-coupling;99%
With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In ethanol at 55℃; Suzuki Coupling;
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate In ethanol at 55℃; Suzuki coupling;
thiophene boronic acid
6165-68-0

thiophene boronic acid

2-bromonaphthalene
580-13-2

2-bromonaphthalene

2-naphthalen-2-yl-thiophene
16939-09-6

2-naphthalen-2-yl-thiophene

Conditions
ConditionsYield
With potassium carbonate; [PS-PEG-adppp-Pd(η3-C3H5)]Cl In water at 50℃; for 12h; Suzuki-Miyaura coupling;99%
With C18H9F5NOP(2-)*Pd(2+)*C3H7NO; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 24h; Suzuki-Miyaura Coupling; Schlenk technique; Inert atmosphere;70%
thiophene boronic acid
6165-68-0

thiophene boronic acid

4-tolyl iodide
624-31-7

4-tolyl iodide

2-p-tolylthiophene
16939-04-1

2-p-tolylthiophene

Conditions
ConditionsYield
With potassium carbonate; [PS-PEG-adppp-Pd(η3-C3H5)]Cl In water at 50℃; for 12h; Suzuki-Miyaura coupling;99%
With sodium carbonate In ethanol; water at 80℃; for 0.5h; Catalytic behavior; Suzuki-Miyaura Coupling;92%
With sodium carbonate; resin-plug bound Pd In N,N-dimethyl-formamide Suzuki coupling;75%
thiophene boronic acid
6165-68-0

thiophene boronic acid

para-iodoanisole
696-62-8

para-iodoanisole

2-(4-methoxyphenyl)thiophene
42545-43-7

2-(4-methoxyphenyl)thiophene

Conditions
ConditionsYield
With potassium carbonate; [PS-PEG-adppp-Pd(η3-C3H5)]Cl In water at 50℃; for 12h; Suzuki-Miyaura coupling;99%
With potassium carbonate In ethanol; water at 70℃; for 1h; Catalytic behavior; Suzuki-Miyaura Coupling;93%
With potassium carbonate In water at 60℃; for 1h; Suzuki-Miyaura Coupling; Green chemistry;91%

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