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
Cas:172732-52-4
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inquiry2-Cyanophenylboronic acid 1,3-propanediol ester CAS No.:172732-52-4 Name: 2-Cyanophenylboronic acid 1,3-propanediol ester Synonyms: 2-Cyanophenylboronic acid 1,3-propanediol cyclic ester
Cas:172732-52-4
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inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
Cas:172732-52-4
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inquiry1. 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
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inquiryOur 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
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inquiryProduct website: http://www.finerchem.com/pro01en/id/745.html Product Name 2-Cyanophenylboronic acid 1,3-propanediol ester CAS No. 172732-52-4 Appearance W
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inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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
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inquiryWith 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
Cas:172732-52-4
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inquiryWITH 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
Cas:172732-52-4
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inquiry2-(1,3,2-DIOXABOROLAN-2-YL)BENZONITRILE CAS: 172732-52-4 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 hig
Cas:172732-52-4
Min.Order:1 Gram
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inquiryHello, 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
Cas:172732-52-4
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inquiry1. 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
Cas:172732-52-4
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FOB Price: $360.0 / 400.0
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inquiryHenan 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
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inquiryAppearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:pharm intermediates;OLED raw materials Transportation:Common products:Sea/Air/Courier Dang
Cas:172732-52-4
Min.Order:100 Metric Ton
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inquiryHangzhou 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
Cas:172732-52-4
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inquiry1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product
Cas:172732-52-4
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inquiryJ&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
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inquiryChemlyte 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
Cas:172732-52-4
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inquiryMassive 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
Cas:172732-52-4
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inquiryZibo 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
Cas:172732-52-4
Min.Order:10 Gram
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inquirySuperior quality Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bottle,25kg/drum or as per your request Application:Used as Pharmaceutical Intermediates Transportation:BY AIR Port:Shanghai,
Cas:172732-52-4
Min.Order:1 Kilogram
Negotiable
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inquiryProduct 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,
Cas:172732-52-4
Min.Order:1 Kilogram
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inquiryGMP 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,
Cas:172732-52-4
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inquiry2-(1,3,2-DIOXABOROLAN-2-YL)BENZONITRILE Basic information Product Name: 2-(1,3,2-DIOXABOROLAN-2-YL)BENZONITRILE Synonyms: AKOS BRN-0170;2-(1,3,2-DIOXABORINAN-2-YL)BENZONITRILE;2-(1,3,2-DIOXABOROLAN-2-YL)BENZONITRILE;(2-CYANOPHENYL)BORONIC ACID
Cas:172732-52-4
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inquiryfactory?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
Cas:172732-52-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:172732-52-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:172732-52-4
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
Cas:172732-52-4
Min.Order:1 Gram
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Type:Other
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:172732-52-4
Min.Order:0
Negotiable
Type:Manufacturers
inquiryProduct Name: 2-(1,3,2-DIOXABOROLAN-2-YL)BENZONITRILE Synonyms: AKOS BRN-0170;2-(1,3,2-DIOXABORINAN-2-YL)BENZONITRILE;2-(1,3,2-DIOXABOROLAN-2-YL)BENZ…Appearance:Solid powder Storage:Sealed,light and oxygen resistant Package:aluminum foil bag,carton
Cas:172732-52-4
Min.Order:0
Negotiable
Type:Other
inquiry2-Cyanophenylboronic acid
trimethyleneglycol
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
at 20℃; for 1h; | 82.4% |
In dichloromethane | 57.2% |
In dichloromethane for 20h; | 57.2% |
o-cyanobromobenzene
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: toluene / 0.5 h / 0 - 5 °C / Inert atmosphere 1.2: 1.5 h / 0 - 5 °C 1.3: 0.75 h / 0 - 25 °C 2.1: hydrogenchloride / water / 0.5 h / 0 - 25 °C 3.1: toluene; tetrahydrofuran; Isopropyl acetate / 2 h / 20 - 25 °C View Scheme |
benzonitrile
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: lithium chloride; n-butyllithium / tetrahydrofuran; hexane / -10 °C / Inert atmosphere 1.2: -50 °C / Inert atmosphere 1.3: Inert atmosphere 2.1: 1 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: 2,2,6,6-tetramethyl-piperidine; lithium chloride; n-butyllithium / tetrahydrofuran; hexane / 3 h / -50 - -10 °C / Inert atmosphere 1.2: Inert atmosphere 2.1: 1 h / 20 °C View Scheme |
2-bromoanisole
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium phosphate In toluene for 1h; Heating; | 99% |
benzoimidazole
o-cyanophenylboronic acid-1,3-propylene glycol ester
A
salicylonitrile
B
benzonitrile
C
2-(1H-benzo[d]imidazol-1-yl)benzonitrile
Conditions | Yield |
---|---|
With pyridine; water; copper diacetate In N,N-dimethyl-formamide at 30℃; for 24h; Kinetics; Product distribution; Further Variations:; Reaction partners; amount of water; | A n/a B n/a C 93% |
2-Bromo-m-xylene
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium phosphate In toluene for 1h; Heating; | 92% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 110℃; for 2h; Inert atmosphere; | 90% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 110℃; for 2h; Inert atmosphere; | 90% |
(E)-2-methylbut-2-enoyl chloride
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With potassium phosphate; bis-triphenylphosphine-palladium(II) chloride In toluene at 80℃; for 4h; | 89% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 115℃; for 0.333333h; Inert atmosphere; | 89% |
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate | 89% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
1-{3-bromo-4-chloro-5-[1-(R)-fluoropropyl]}phenylpiperazine
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium phosphate In toluene Product distribution; Further Variations:; Reagents; | 87% |
With trans-bis(triphenylphosphine)palladium dichloride; tripotassium phosphate "n" hydrate In toluene at 20℃; for 1h; Suzuki-Miyaura Coupling; Reflux; Inert atmosphere; Large scale; |
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 120℃; for 1h; Suzuki-Miyaura Coupling; | 84% |
1-(2-trimethylsilyloxyethyl)-4-[3-bromo-4-chloro-5-(1-fluoropropyl)]phenylpiperazine
o-cyanophenylboronic acid-1,3-propylene glycol ester
1-(2-hydroxyethyl)-4-[3-(2-cyanophenyl)-4-chloro-5-(1-fluoropropyl)]phenylpiperazine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride; tetrakis(triphenylphosphine)palladium (0) In ethanol; water; N,N-dimethyl-formamide | 83.9% |
3-acetylamino-1-(4-iodo-phenyl)-1H-pyrazole-4-carboxylicacid ethyl ester
o-cyanophenylboronic acid-1,3-propylene glycol ester
3-acetylamino-1-(2'-cyano-biphenyl-4-yl)-1H-pyrazole-4-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With potassium phosphate; PdCl2(dppf) In toluene for 2h; Suzuki reaction; Reflux; | 83% |
iodobenzene
o-cyanophenylboronic acid-1,3-propylene glycol ester
biphenyl-2-carbonitrile
Conditions | Yield |
---|---|
With tripotassium phosphate "n" hydrate; Pd(PPh3)2Cl2 In toluene at 100℃; for 12h; Schlenk technique; Inert atmosphere; | 77% |
1-bromo-2,5-dimethoxybenzene
o-cyanophenylboronic acid-1,3-propylene glycol ester
2',5'-dimethoxy-[1,1'-biphenyl]-2-carbonitrile
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium phosphate In toluene for 1h; Heating; | 76% |
C16H12BrN3O2
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 110 - 120℃; for 24h; Inert atmosphere; | 75% |
3-bromo-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridine-2-one
o-cyanophenylboronic acid-1,3-propylene glycol ester
[14C]-Perampanel
Conditions | Yield |
---|---|
With caesium carbonate; palladium dichloride In N,N-dimethyl-formamide at 80℃; for 6h; Suzuki-Miyaura Coupling; Inert atmosphere; | 73% |
Stage #1: 3-bromo-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridine-2-one; o-cyanophenylboronic acid-1,3-propylene glycol ester With copper(l) iodide; potassium carbonate; palladium diacetate; triphenylphosphine In 1,2-dimethoxyethane at 70℃; for 4.5h; Heating / reflux; Stage #2: With ammonia In water at 60℃; for 0.883333h; | |
With potassium carbonate; palladium diacetate; copper(l) iodide; triphenylphosphine In 1,2-dimethoxyethane at 70℃; for 4.5h; Heating / reflux; | |
With copper(l) iodide; potassium carbonate; palladium diacetate; triphenylphosphine In 1,2-dimethoxyethane at 70℃; for 4.5h; Heating / reflux; | |
With tetrakis(triphenylphosphine) palladium(0); triethylamine In dichloromethane at 25 - 30℃; for 12h; Reagent/catalyst; Temperature; Solvent; |
C17H10BrN3O
o-cyanophenylboronic acid-1,3-propylene glycol ester
C24H14N4O
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 110 - 120℃; for 24h; Inert atmosphere; | 73% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
1-{3-bromo-4-chloro-5-[1-(R)-fluoropropyl]}phenylpiperazine
Conditions | Yield |
---|---|
tetrakis(triphenylphosphine) palladium(0) In water; ethyl acetate; N,N-dimethyl-formamide | 71% |
5-[acetyl-(4-iodo-phenyl)-amino]-1-butyl-1H-pyrazole-4-carboxylic acid ethyl ester
o-cyanophenylboronic acid-1,3-propylene glycol ester
5-[acetyl-(2'-cyano-biphenyl-4-yl)-amino]-1-butyl-1H-pyrazole-4-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium phosphate In water; toluene for 1.5h; Suzuki reaction; Reflux; | 71% |
benzoyl chloride
o-cyanophenylboronic acid-1,3-propylene glycol ester
2-cyanobenzophenone
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium phosphate In toluene at 110℃; for 4h; Product distribution; Further Variations:; Reagents; Solvents; Suzuki-Miyaura coupling recation; | 70% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 110℃; for 1h; Inert atmosphere; | 68% |
5-(2-pyridyl)-3-bromo-2-methoxypyridine
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 140℃; for 5h; Inert atmosphere; | 66% |
2-bromo-4-butylaniline
o-cyanophenylboronic acid-1,3-propylene glycol ester
2-(n-butyl)-6-aminophenanthridine
Conditions | Yield |
---|---|
With potassium carbonate; tetrakis(triphenylphosphine)palladium (0) In ethanol; toluene | 65.9% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene for 38h; Reflux; Inert atmosphere; | 65.9% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene for 38h; Reflux; Inert atmosphere; | 65.9% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 120℃; for 3h; Inert atmosphere; | 60% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate | 60% |
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide Suzuki-Miyaura Coupling; | 28% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
5-bromo-3-(2-cyanophenyl)-1-phenyl-1,2-dihydropyridin-2-one
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 80℃; for 2h; Inert atmosphere; | 52% |
C15H9BrFN3O
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 110 - 120℃; for 24h; Inert atmosphere; | 42% |
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 110℃; Inert atmosphere; | 41% |
2-bromo-4-n-hexylaniline
o-cyanophenylboronic acid-1,3-propylene glycol ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene for 20h; Reflux; Inert atmosphere; | 39.8% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene for 20h; Reflux; Inert atmosphere; | 39.8% |
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