Dayangchem's 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. DayangChem can provide different quantities
Cas:214360-73-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome 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
Cas:214360-73-3
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryhigh quality Appearance:Yellow to Brown solid 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
Cas:214360-73-3
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
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
Cas:214360-73-3
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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
Cas:214360-73-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryBest service ,quality & low price 4-Aminophenylboronic acid pinacol ester Basic information Product Name: 4-Aminophenylboronic acid pinacol ester Synonyms: 2-(4-AMINOPHENYL)-4,
Cas:214360-73-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/125.html Product Name 4-Aminophenylboronic acid pinacol ester CAS No. 214360-73-
Cas:214360-73-3
Min.Order:1 Gram
FOB Price: $62.0
Type:Lab/Research institutions
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:214360-73-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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:214360-73-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct name 4-Aminophenylboronic acid pinacol ester Cas number 214360-73-3 Molecular formula C12H18BNO2 Molecular weight 219.09
Cas:214360-73-3
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1.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
Cas:214360-73-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:214360-73-3
Min.Order:1 Kilogram
FOB Price: $76.0 / 85.0
Type:Trading Company
inquiry4-Aminophenylboronic acid pinacol ester CAS:214360-73-3 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
Cas:214360-73-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:214360-73-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
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
Cas:214360-73-3
Min.Order:0
Negotiable
Type:Manufacturers
inquiryAppearance: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 Se
Cas:214360-73-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur 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 have s
Cas:214360-73-3
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryA 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
Cas:214360-73-3
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
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:214360-73-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
Cas:214360-73-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:214360-73-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:214360-73-3
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
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:214360-73-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white to brown solid Storage:Low temperature dry and shady Package:1kg/bag,or as your request Application:For medicine , pesticide intermediates Transportation:as your request Po
Cas:214360-73-3
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiryAllyChem Co., Ltd., Dalian, China was founded in 2004 with a registered capital of 66 million yuan and is located in dagushan peninsula chemical industrial park, jinzhou new district, dalian.It is a pharmaceutical intermediates based on the research
Cas:214360-73-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:214360-73-3
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiry4-Aminophenylboronic acid pinacol ester Basic information Product Name: 4-Aminophenylboronic acid pinacol ester Synonyms: 2-(4-AMINOPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;4-Aminophenylboronic acid pinacol ester 97%;4-Aminophenylboroni
Cas:214360-73-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:214360-73-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHunan Kaimir Biotechnology Co., Ltd. is a professional technology company specializing in the research and production of raw materials and intermediates. In 2017, it was recognized as a high-tech enterprise and a small technological innovation giant
Cas:214360-73-3
Min.Order:1 Metric Ton
Negotiable
Type:Other
inquiry4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nitrobenzene
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With C36H56Cl3CrN2O; magnesium; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In tetrahydrofuran at 60℃; for 24h; Inert atmosphere; | 99% |
With 5%-palladium/activated carbon; hydrogen In methanol at 20℃; under 760.051 Torr; for 4h; | 98% |
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 4h; | 97% |
4-bromo-aniline
bis(pinacol)diborane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With 10H-phenothiazine; caesium carbonate In acetonitrile for 48h; Irradiation; Sealed tube; Inert atmosphere; | 97% |
With potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In dimethyl sulfoxide at 150℃; for 0.366667h; microwave irradiation; | 85% |
With bis(tri-t-butylphosphine)palladium(0); potassium acetate In water at 20℃; for 24h; Reagent/catalyst; Miyaura Borylation Reaction; Inert atmosphere; | 85% |
bis(pinacol)diborane
p-aminoiodobenzene
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With caesium carbonate In methanol for 60h; Reflux; Inert atmosphere; | 96% |
With pyridine; C50H44CuN4OP2(1+)*F6P(1-); N-ethyl-N,N-diisopropylamine In water; acetonitrile at 20℃; for 12h; Inert atmosphere; Irradiation; | 87% |
With 10H-phenothiazine; caesium carbonate In acetonitrile for 48h; Irradiation; Sealed tube; Inert atmosphere; | 80% |
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With hydrogenchloride; water In methanol at 20℃; for 1h; | 91% |
4-bromo-aniline
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; triethylamine In 1,4-dioxane at 120℃; for 12h; Time; Schlenk technique; Inert atmosphere; | 90% |
With bis-triphenylphosphine-palladium(II) chloride; triethylamine In 1,4-dioxane at 120℃; for 12h; Schlenk technique; Inert atmosphere; | 90% |
With bis-triphenylphosphine-palladium(II) chloride; triethylamine In 1,4-dioxane at 120℃; for 12h; Inert atmosphere; | 89% |
2,2,2-trifluoro-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetamide
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
87.1% |
p-aminoiodobenzene
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With dichlorobis(chlorodi-tert-butylphosphine) palladium(II); triethylamine In toluene for 2h; Inert atmosphere; Reflux; | 83% |
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; triethylamine In 1,4-dioxane at 90℃; for 1.5h; Inert atmosphere; | 80% |
With triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane at 80℃; for 8h; | 75 %Chromat. |
2-(4-iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With bis(triphenylphosphine)nickel(II) chloride; lithium hexamethyldisilazane In toluene at 100℃; for 2h; Glovebox; Sealed tube; | 80% |
Multi-step reaction with 2 steps 1: chlorotris(triphenylphosphine)cobalt(I); bis[2-(diphenylphosphino)phenyl] ether / toluene / 12 h / 100 °C 2: hydrogenchloride; water / methanol / 1 h / 20 °C View Scheme |
Triisopropyl borate
2-(4-bromophenyl)-1,1,1,3,3,3-hexamethyldisilazane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Stage #1: 2-(4-bromophenyl)-1,1,1,3,3,3-hexamethyldisilazane With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; Stage #2: Triisopropyl borate In tetrahydrofuran at -78 - 25℃; for 4.5h; Inert atmosphere; Stage #3: With 2,3-dimethyl-2,3-butane diol; acetic acid In tetrahydrofuran at 20℃; for 0.75h; pH=5; Inert atmosphere; | 79% |
2,3-dimethyl-2,3-butane diol
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With magnesium sulfate In tetrahydrofuran at 20℃; for 5h; | 76% |
2,3-dimethyl-2,3-butane diol
4-bromo-N-(diphenylmethylidene)aniline
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Stage #1: 4-bromo-N-(diphenylmethylidene)aniline With C12H27Mg(1-)*Li(1+) In tetrahydrofuran at -20℃; for 1h; Inert atmosphere; Green chemistry; Large scale; Stage #2: With Trimethyl borate In tetrahydrofuran at -20 - 25℃; for 2.5h; Inert atmosphere; Green chemistry; Large scale; Stage #3: 2,3-dimethyl-2,3-butane diol Reagent/catalyst; Temperature; Green chemistry; Large scale; Further stages; | 70% |
4-fluoroaniline
bis(pinacol)diborane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); lithium hexamethyldisilazane In toluene at 80℃; for 12h; Inert atmosphere; Schlenk technique; | 68% |
With tetramethylammonium fluoride; 2-mercaptopyridine sodium salt In acetonitrile at 30 - 35℃; for 24h; Irradiation; Inert atmosphere; | 52% |
1,4-phenylenediamine
bis(pinacol)diborane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With tert.-butylnitrite In acetonitrile at 80℃; for 2h; | 62% |
With tert.-butylnitrite In acetonitrile at 80℃; for 2h; | 62% |
With tert.-butylnitrite In acetonitrile at 80℃; for 2h; | 62% |
With tert.-butylnitrite In acetonitrile at 80℃; for 2h; | 62% |
Stage #1: 1,4-phenylenediamine With hydrogenchloride; methanol; sodium nitrite In water at 0 - 5℃; for 0.5h; Sandmeyer Reaction; Green chemistry; Stage #2: bis(pinacol)diborane In water at 20℃; for 1h; Sandmeyer Reaction; Green chemistry; | 53% |
bis(pinacol)diborane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With bis(1,5-cyclooctadiene)nickel(0); potassium tert-butylate; 1,3-dicyclohexyl-1H-imidazol-3-ium chloride In 2-ethoxy-ethanol; toluene at 50℃; for 24h; Schlenk technique; Inert atmosphere; | 62% |
4-chloro-aniline
bis(pinacol)diborane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With Co(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)2Cl2; potassium methanolate In tert-butyl methyl ether at 50℃; for 8h; | 60% |
With potassium acetate In isopropyl alcohol at 82℃; for 2h; Suzuki-Miyaura Coupling; | 75 %Chromat. |
2,3-dimethyl-2,3-butane diol
Triisopropyl borate
(4-(bis(trimethylsilyl)amino)phenyl)magnesium bromide
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Stage #1: Triisopropyl borate; (4-(bis(trimethylsilyl)amino)phenyl)magnesium bromide In tetrahydrofuran at -70 - -60℃; for 5h; Inert atmosphere; Stage #2: With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 2h; Stage #3: 2,3-dimethyl-2,3-butane diol In tetrahydrofuran at 20℃; | 59% |
6-methyl-1-oxo-2-[4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenyl]-1,2-dihydrobenzo[b][1,6]naphthyridine-4-carboxylic acid
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With triethylamine In DMF (N,N-dimethyl-formamide); toluene Reduced pressure; | 45% |
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4-bromo-aniline
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Stage #1: 4-bromo-aniline With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane In tetrahydrofuran at 20℃; for 24h; | 42.2% |
4-Amino-thiobenzoesaeure-S-ethylester
bis(pinacol)diborane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With [Rh(OH)(cod)]2; tributylphosphine; potassium acetate at 80℃; for 24h; Inert atmosphere; Glovebox; | 32.4% |
4-bromo-aniline
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: n-butyllithium / tetrahydrofuran; hexane / 2.5 h / 0 °C / Inert atmosphere 1.2: 20 °C / Inert atmosphere 2.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere 2.2: 4.5 h / -78 - 25 °C / Inert atmosphere 2.3: 0.75 h / 20 °C / pH 5 / Inert atmosphere View Scheme | |
Multi-step reaction with 3 steps 1.1: triethylamine / tetrahydrofuran / 0 - 60 °C / Inert atmosphere 1.2: -10 - 0 °C 2.1: magnesium; iodine / tetrahydrofuran / 2 h / 50 °C / Inert atmosphere; Reflux 3.1: tetrahydrofuran / 5 h / -70 - -60 °C / Inert atmosphere 3.2: 2 h / 20 °C 3.3: 20 °C View Scheme |
aniline
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
A
2-anilineboronic acid pinacol ester
B
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
C
3-aminophenylboronic acid pinacolate
Conditions | Yield |
---|---|
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 3,4,7,8-Tetramethyl-o-phenanthrolin; 1,2,3,4,5,6,7,8,9,10,11,12-dodecahydrotriphenylene In tetrahydrofuran at 80℃; for 16h; Inert atmosphere; Glovebox; regioselective reaction; |
4-nitro-aniline
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 2-(4-biphenylyl)-5-phenyloxazole; tert.-butylnitrite / acetonitrile / 4 h / 20 °C 2: 5%-palladium/activated carbon; hydrogen / methanol / 4 h / 20 °C / 760.05 Torr View Scheme |
bis(pinacol)diborane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 2-(4-biphenylyl)-5-phenyloxazole; tert.-butylnitrite / acetonitrile / 4 h / 20 °C 2: 5%-palladium/activated carbon; hydrogen / methanol / 4 h / 20 °C / 760.05 Torr View Scheme |
(4-tert-butoxycarbonylaminophenyl)boronic acid pinacol ester
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With hydrogenchloride In ethyl acetate at 20℃; for 4h; |
2,3-dimethyl-2,3-butane diol
(4-aminophenyl)boronic acid
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With magnesium sulfate In tetrahydrofuran at 20℃; for 5h; |
1,4-phenylenediamine
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: formic acid; sodium cyanoborohydride / methanol / 16 h / 0 - 20 °C / pH 3 - 4 / Inert atmosphere 1.2: 0 °C / Inert atmosphere 2.1: bis(1,5-cyclooctadiene)nickel(0); 1,3-dicyclohexyl-1H-imidazol-3-ium chloride; potassium tert-butylate / toluene; 2-ethoxy-ethanol / 24 h / 50 °C / Schlenk technique; Inert atmosphere View Scheme |
S-(p-nitrobenzoyl)mercaptoethane
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: tin(II) chloride dihdyrate / ethyl acetate / 4 h / Inert atmosphere; Reflux 2: [Rh(OH)(cod)]2; tributylphosphine; potassium acetate / 24 h / 80 °C / Inert atmosphere; Glovebox View Scheme |
acetic anhydride
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide
Conditions | Yield |
---|---|
at 20℃; for 1h; | 100% |
In dichloromethane at 20℃; for 10h; | 87% |
for 1h; |
1-bromo-4-(2,2,2-trifluoroethyl)benzene
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 100℃; for 17h; Suzuki coupling; | 100% |
dichlorobenzenesulfonyl chloride
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
2,3-dichloro-N-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-benzenesulfonamide
Conditions | Yield |
---|---|
With pyridine at 20℃; for 15h; | 100% |
With pyridine In dichloromethane at 20 - 25℃; for 20h; | 77% |
With pyridine In dichloromethane at 20 - 25℃; for 20h; | 77% |
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
6-(4-aminophenyl)-2-ethoxy-N-methylnicotinamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane; ethanol; water for 16h; Inert atmosphere; Reflux; | 100% |
7-bromo-2-chloroquinoxaline
4-(piperazin-1-yl)pyridine
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
4-[3-(4-pyridin-4-yl-piperazin-1-yl)-quinoxalin-6-yl]-phenlamine
Conditions | Yield |
---|---|
Stage #1: 7-bromo-2-chloroquinoxaline; 4-(piperazin-1-yl)pyridine With N-ethyl-N,N-diisopropylamine In 1-methyl-pyrrolidin-2-one at 20 - 160℃; Microwave irradiation; Stage #2: 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline With potassium carbonate; tris-(o-tolyl)phosphine; palladium diacetate In 1-methyl-pyrrolidin-2-one at 140℃; Microwave irradiation; | 100% |
C11H13BrN4O
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
C17H19N5O
Conditions | Yield |
---|---|
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In dimethyl ether, 1,2- at 130℃; for 1h; Microwave irradiation; | 100% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate In 1,2-dimethoxyethane at 130℃; for 1h; Microwave irradiation; | 100% |
methyl chloroformate
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
methyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate
Conditions | Yield |
---|---|
With pyridine In 1,2-dichloro-ethane at 0 - 60℃; | 100% |
6-(2-((tert-butyldimethylsilyl)oxy)ethoxy)-2-chloroquinoxaline
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
4-(6-(2-((tert-butyldimethylsilyl)oxy)ethoxy)quinoxalin-2-yl)aniline
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene for 4h; Reflux; | 100% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene for 4h; Reflux; | 100% |
2-methylphenyl aldehyde
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 18h; Inert atmosphere; Molecular sieve; | 100% |
glycolic Acid
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 36h; | 100% |
2,4,6-trimethylphenyl bromide
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
2′,4′,6′-trimethylbiphenyl-4-amine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane for 17h; Suzuki-Miyaura Coupling; Inert atmosphere; Reflux; | 100% |
methyl 4-iodobenzoate
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
methyl 4’-amino-[1,1’-biphenyl]-4-carboxylate
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 100℃; for 10h; | 100% |
methanesulfonyl chloride
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
4-(methylsulfonylamino)phenyl boronic acid
Conditions | Yield |
---|---|
Stage #1: methanesulfonyl chloride; 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline With pyridine In dichloromethane at 0 - 20℃; Stage #2: With water In dichloromethane | 99% |
1-fluoro-2-isocyanato-4-(trifluoromethyl)benzene
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
N-(2-fluoro-5-trifluoromethylphenyl)-N'-[4-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)phenyl]urea
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 20℃; | 98.8% |
In tetrahydrofuran at 20℃; for 0.5h; | 85% |
In dichloromethane at 20℃; |
1-isocyanato-3-trifluoromethyl-benzene
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
N-[4-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)phenyl]-N'-(3-trifluoromethylphenyl)urea
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; | 98% |
In dichloromethane at 20℃; | |
With triethylamine In dichloromethane at 20℃; |
2,5-dichlorobenzenesulphonyl chloride
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
2,5-dichloro-N-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-benzenesulfonamide
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; for 1h; | 98% |
With pyridine In dichloromethane at 20 - 25℃; for 16h; | 17.9 g |
With pyridine In dichloromethane at 20 - 25℃; for 16h; | 17.9 g |
1,3,6,8-tetrabromopyrene
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
4,4’,4’’,4’’’-(pyrene-1,3,6,8-tetrayl) tetra aniline
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 115℃; Inert atmosphere; | 98% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water for 72h; Schlenk technique; Inert atmosphere; Reflux; | 94% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 115℃; for 72h; Inert atmosphere; | 90% |
succinic acid anhydride
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
4-oxo-4-[(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amino]butanoic acid
Conditions | Yield |
---|---|
In chloroform at 20℃; for 4h; | 98% |
3-oxobenzo[d]isothiazole-2(3H)-carbaldehyde 1,1-dioxide
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 0.166667h; Solvent; Time; | 98% |
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,4-dioxane at 100℃; for 2h; Inert atmosphere; | 98% |
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
Stage #1: [5,15-dibromo-10,20-bis(2,6-dioctoxyphenyl)porphinato]zinc(II) With tetrakis(triphenylphosphine) palladium(0) In toluene at 20℃; for 0.5h; Sonogashira Cross-Coupling; Stage #2: 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline With sodium carbonate In ethanol; water; toluene at 100℃; for 5h; Sonogashira Cross-Coupling; | 97.22% |
phenyl isocyanate
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
N-phenyl-N'-[4-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)phenyl]urea
Conditions | Yield |
---|---|
In toluene at 50℃; for 16h; | 97% |
With triethylamine In dichloromethane at 20℃; | 70% |
With 4-methyl-morpholine In tetrahydrofuran |
5-chloro-3-cyclopropyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidine
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
4-(3-cyclopropyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)aniline
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; water at 140℃; for 0.75h; Suzuki coupling; Microwave irradiation; | 97% |
2-chloro-7-(2,2-dimethoxyethyl)-4-morpholin-4-yl-7H-pyrrolo[2,3-d]pyrimidine
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
4-[7-(2,2-dimethoxyethyl)-4-morpholin-4-yl-7H-pyrrolo[2,3-d]pyrimidin-2-yl]aniline
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane; water at 130℃; for 0.5h; Suzuki Coupling; Microwave irradiation; | 97% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; water at 130℃; for 0.5h; Suzuki coupling; Microwave irradiation; | 97% |
4-[1-(benzenesulfonyl)cyclopropyl]-2-chloro-6-[(3S)-3-methylmorpholin-4-yl]pyrimidine
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
4-[4-[1-(benzenesulfonyl)cyclopropyl]-6-[(3S)-3-methylmorpholin-4-yl]pyrimidin-2-yl]aniline
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide at 80 - 95℃; for 5h; Inert atmosphere; | 97% |
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
Conditions | Yield |
---|---|
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate In 1,4-dioxane; water at 100℃; for 4h; | 96.8% |
para-fluorophenyl isocyanate
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
N-(4-fluorophenyl)-N'-[4-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)phenyl]urea
Conditions | Yield |
---|---|
at 20℃; | 96% |
In dichloromethane at 20℃; | |
In dichloromethane Alkaline conditions; | |
In dichloromethane at 0 - 20℃; Alkaline conditions; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View