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
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inquiryProduct Product name 4-Boc-phenylboronic Acid Synonyms 4-(TERT-BUTOXYCARBONYL)PHENYLBORONIC ACID CAS No. 850568-54-6 EINECS No. -
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inquiryProduct Name: 4-(TERT-BUTOXYCARBONYL)PHENYLBORONIC ACID CAS: 850568-54-6 MF: C11H15BO4 MW: 222.05 EINECS: Mol File: 850568-54-6.mol 4-(TERT-BUTOXYCARBONYL)PHENYLBORONIC ACID Structure 4-(TERT-BUTOXYCARBONYL)PHENYLBORONIC ACID Che
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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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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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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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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
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inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
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inquiryWe product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
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inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
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inquiry4-(tert-Butoxycarbonyl)phenylboronic acidAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
850568-54-6 Application:intermediate
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inquiry*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:10G/bottle 1kg/tin 5kg/tin 25kg/carton Application:1. Chemical raw materials 2. Used as an analytical reage
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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inquiryHigh quality suppliers Application:healing drugs
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inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica
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inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
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inquiryOur mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
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inquiry1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
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inquiryHenan Sunlake Enterprise Corporation Our Advantages 1, Any inquiry about ch
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inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
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inquiryRun-Biotech provides a broad and integrated portfolio of services throughout the drug R&D process. Our services are designed to help our worldwide customers shorten the discovery and development time and lower the cost of drug and medical devic
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inquiry1.High quality and competetive price 1)for prulifloxacin exported we can offer coa certificate and official invoice. 2)we are manufacturer with own lab and factory, can provide high quality products with factory price. 3)products purity is tes
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inquiry(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With sodium periodate; ammonium acetate In water; acetone at 20℃; for 12h; | 83% |
4-carboxyphenylboronic acid
isobutene
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With sulfuric acid In dichloromethane at 20℃; for 24h; |
4-chlorobenzoyl chloride
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: diethyl ether / 1 h / 0 °C 2: potassium acetate; palladium bis[bis(diphenylphosphino)ferrocene] dichloride / 1,4-dioxane / 36 h / 100 °C / Inert atmosphere 3: ammonium acetate; sodium periodate / acetone; water / 12 h / 20 °C View Scheme |
tert-butyl-4-bromobenzoate
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium acetate; palladium bis[bis(diphenylphosphino)ferrocene] dichloride / 1,4-dioxane / 36 h / 100 °C / Inert atmosphere 2: ammonium acetate; sodium periodate / acetone; water / 12 h / 20 °C View Scheme |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
p-toluenesulfonic acid 3,5-dibromo(pyridin-2-yl) ester
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate; di(1-adamantyl)benzylphosphine In toluene at 50℃; for 0.833333h; Suzuki-Miyaura Coupling; Inert atmosphere; chemoselective reaction; | 99% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate; di(1-adamantyl)benzylphosphine In toluene at 50℃; for 0.5h; Suzuki-Miyaura Coupling; Inert atmosphere; chemoselective reaction; | 99% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With palladium diacetate; C27H37P*H3P; potassium carbonate In water; toluene at 25℃; for 1.5h; Suzuki-Miyaura Coupling; Sealed tube; Inert atmosphere; chemoselective reaction; | 99% |
With palladium diacetate; potassium carbonate; di(1-adamantyl)benzylphosphine In water; toluene Suzuki-Miyaura Coupling; Inert atmosphere; regioselective reaction; | 99% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With palladium diacetate; C27H37P*H3P; potassium carbonate In water; toluene at 25℃; for 3.5h; Suzuki-Miyaura Coupling; Sealed tube; Inert atmosphere; chemoselective reaction; | 97% |
With palladium diacetate; potassium carbonate In water; toluene for 3.5h; Suzuki-Miyaura Coupling; Inert atmosphere; regioselective reaction; | 97% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
methyl 2-amino-4-chloro-5-iodobenzoate
Conditions | Yield |
---|---|
With dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); potassium carbonate In water; acetonitrile for 48h; Suzuki Coupling; Inert atmosphere; Reflux; | 96% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
1-acetyl-5-phenyl-4,5-dihydro-1H-pyrazol-3-yl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
tert-butyl 4-(1-acetyl-5-phenyl-4,5-dihydro-1H-pyrazol-3-yl)benzoate
Conditions | Yield |
---|---|
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In ethanol; water; toluene at 120℃; for 0.166667h; Suzuki cross-coupling; Inert atmosphere; Microwave irradiation; | 95% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
2-amino-5-bromo-3-phenylmethylpyrazine
Conditions | Yield |
---|---|
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate In 1,4-dioxane at 75℃; for 0.5h; | 92% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
1-bromo-4-methoxy-benzene
4-tert-butoxycarbonyl-4'-methoxy-1,1'-biphenyl
Conditions | Yield |
---|---|
With palladium diacetate In ethanol at 20℃; for 0.25h; Suzuki-Miyaura Coupling; | 92% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
(2-hydroxyethyl)(methyl)amine
Glyoxal
Conditions | Yield |
---|---|
Stage #1: (4-(tert-butoxycarbonyl)phenyl)boronic acid; (2-hydroxyethyl)(methyl)amine In ethanol; water at 60℃; for 0.25h; Petasis Reaction; Inert atmosphere; Stage #2: Glyoxal In ethanol; water at 60℃; for 24h; Petasis Reaction; Inert atmosphere; | 92% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; potassium carbonate In water; toluene at 100℃; for 1h; Suzuki-Miyaura Coupling; Sealed tube; Inert atmosphere; Schlenk technique; | 92% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With palladium diacetate; C27H37P*H3P; potassium carbonate In water; toluene at 25℃; for 4h; Suzuki-Miyaura Coupling; Sealed tube; Inert atmosphere; chemoselective reaction; | 90% |
With palladium diacetate; potassium carbonate In water; toluene for 2h; Suzuki-Miyaura Coupling; Inert atmosphere; regioselective reaction; | 90% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
5-bromo-2-pyridylamine
Conditions | Yield |
---|---|
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In 1,4-dioxane; water at 80℃; for 2h; Suzuki-Miyaura Coupling; Inert atmosphere; | 89% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With triphenylphosphine; cesium fluoride; bis(dibenzylideneacetone)-palladium(0) In 1,2-dimethoxyethane at 90℃; Inert atmosphere; Sealed tube; | 89% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
12-chloro-6-phenyl-5,6,7,12-tetrahydrodibenzo[c,f ][1,5]azastibocine
Conditions | Yield |
---|---|
With water; nickel diacetate; sodium carbonate In toluene at 100℃; for 20h; Inert atmosphere; Schlenk technique; | 89% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
5-bromo-2-aminopyrimidine
tert-butyl 4-(2-aminopyrimidin-5-yl)benzoate
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; water; toluene at 120℃; for 3h; | 86.6% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water at 120℃; for 0.5h; Suzuki Coupling; Inert atmosphere; Microwave irradiation; Sealed tube; | 85% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
p-nitrobenzene iodide
4-(4-nitrophenyl)-benzoic acid tert-butyl ester
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; water; toluene for 12h; Suzuki coupling; Heating; | 84% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
((1R,3aS,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-9-(trifluoromethylsulfonyloxy)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-3a-yl)methyl benzoate
tert-butyl 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(benzoyloxymethyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoate
Conditions | Yield |
---|---|
With sodium carbonate monohydrate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water; isopropyl alcohol for 3.5h; Suzuki Coupling; Inert atmosphere; | 83% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
5-amino-4-methyl-1-phenyl-1H-pyrazol-3-yl trifluoromethane sulfonate
Conditions | Yield |
---|---|
With potassium phosphate; chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II) In 1,4-dioxane at 90℃; for 6h; | 83% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
5-bromo-tetrandrine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); tetrabutylammomium bromide; sodium carbonate In water; toluene for 24h; Suzuki-Miyaura Coupling; Reflux; | 81% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Glyoxal
toluene-4-sulfonic acid
N-Benzylethanolamine
Conditions | Yield |
---|---|
Stage #1: (4-(tert-butoxycarbonyl)phenyl)boronic acid; N-Benzylethanolamine at 115℃; for 0.333333h; Petasis Reaction; Inert atmosphere; Stage #2: Glyoxal In water at 115℃; for 1h; Petasis Reaction; Inert atmosphere; Stage #3: toluene-4-sulfonic acid In ethyl acetate at 50℃; Inert atmosphere; | 81% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
3-bromo-4H-thiochromen-4-one
tert-butyl 4-(4-oxo-4H-thiochromen-3-yl)benzoate
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; toluene at 60℃; for 72h; Suzuki-Miyaura coupling; Inert atmosphere; | 80% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With copper(l) chloride In methanol at 20℃; for 3h; Chan-Lam Coupling; | 80% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
5-bromo-2-methoxybenzaldehyde
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In 1,4-dioxane; water for 4h; Suzuki Coupling; Inert atmosphere; Sealed tube; Heating; | 79% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
1,1-dimethylethyl 3-bromo-5-{6-[(N-{[(1,1-dimethylethyl)oxy]carbonyl}-β-alanyl)amino]-3-pyridinyl}-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
1,1-dimethylethyl 3-bromo-5-{6-[(N-{[(1,1-dimethylethyl)oxy]carbonyl}-β-alanyl)amino]-3-pyridinyl}-3-(4-{[(1,1-dimethylethyl)oxy]carbonyl}phenyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
Conditions | Yield |
---|---|
With potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane; water at 80℃; for 1.5h; Suzuki Coupling; | 78% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
2-bromo-5-[4-(3,4-dichloro-phenyl)-thiazol-2-yl]-benzoic acid methyl ester
4-[4-(3,4-dichloro-phenyl)-thiazol-2-yl]-biphenyl-2,4'-dicarboxylic acid 4'-tert-butyl ester 2-methyl ester
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 95 - 100℃; Inert atmosphere; | 78% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
Conditions | Yield |
---|---|
With potassium phosphate; 1,1'-bis(di-tertbutylphosphino)ferrocene; palladium diacetate In tetrahydrofuran at 50℃; for 16h; Suzuki-Miyaura Coupling; Inert atmosphere; | 78% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
benzyl N-[2-(4-bromophenyl)ethyl]carbamate
C27H29NO4
Conditions | Yield |
---|---|
With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In water; N,N-dimethyl-formamide at 85℃; for 18.1667h; | 77% |
(4-(tert-butoxycarbonyl)phenyl)boronic acid
(1R,3aS,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-benzyl 5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-9-(((trifluoromethyl)sulfonyl)oxy)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylate
isopropyl alcohol
(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-benzyl 9-(4-(tert-butoxycarbonyl)phenyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylate
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine)palladium (0) In 1,4-dioxane; water | 77% |
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