Puyang Huicheng Electronic Material Co., Ltd was founded in 2002, which is focus on high complex new type intermediates and fine chemical custom synthesis, LED&OLED materials and related intermediates, catalyst design and synthesis.
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inquiryDayangchem'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
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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
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inquiryHebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ
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inquiryFactory supply 4-Biphenylboronic acid CAS 5122-94-1 with good quality Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed
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inquiryhigh quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai
1. 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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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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inquiryAbout Product Details
Cas:5122-94-1
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 4-Biphenylboronic acid CAS No. 51
Cas:5122-94-1
Min.Order:1 Gram
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:5122-94-1
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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:5122-94-1
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inquiryName 4-Biphenylboronic acid/[1,1'-Biphenyl]-4-ylboronic acid CAS NO. 5122-94-1 Molecular Formula C12H11BO2 Molecular Weight 198.03
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:liquid Storage:Store in sealed containers at cool & dry plac
Cas:5122-94-1
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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
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inquiry4-Biphenylboronic acid CAS:5122-94-1 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 int
Cas:5122-94-1
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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
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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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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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
Cas:5122-94-1
Min.Order:10 Kilogram
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inquiryBest 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
Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By
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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
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
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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
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
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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:5122-94-1
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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:5122-94-1
Min.Order:100 Gram
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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 als
Cas:5122-94-1
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inquiryConditions | Yield |
---|---|
With potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; water In tetrahydrofuran at 90℃; for 4h; Suzuki-Miyaura Coupling; Inert atmosphere; Sealed tube; Microwave irradiation; | 95% |
Conditions | Yield |
---|---|
Stage #1: 4-bromo-1,1'-biphenyl With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2.5h; Stage #2: Trimethyl borate In tetrahydrofuran; hexane at -78 - 20℃; Stage #3: With hydrogenchloride In tetrahydrofuran; hexane at 20℃; for 1h; Further stages.; | 86% |
With hydrogenchloride; n-butyllithium In tetrahydrofuran soln. of n-BuLi in hexanes added dropwise to soln. of bipyridyl compd. at -78°C, stirred at this temp. for 2.5 h, soln. of borate added over 30 min, allowed to warm to room temp. overnight, 10% aq. HCl added, stirred for 1 h at room temp.; extd. into Et2O, washed with concd. soln. of Na2CO3 then with H2O, evapd., recrystd. from H2O/EtOH (95/5), dried in vac. overnight at 60°C; | 86% |
With hydrogenchloride; n-butyllithium In tetrahydrofuran; hexane BuLi soln. (hexane) addn. to biphenylbromide soln. (THF), mixt. stirring1 h, mixt. addn. to B-compd. soln. (THF) via canula (N2) at -78° C., stirring 1 h, gradual warming to room temp., aq. HCl addn., stirringat room temp. 15 h, solvent removal; under reduced pressure, Et2O addn., org. layer sepn., drying (MgSO4), soln. concn.. oil triturating with hexane, solid repptn. from MeOH/H2O; | 40% |
Stage #1: 4-bromo-1,1'-biphenyl With diisobutylaluminium hydride; magnesium; lithium chloride In tetrahydrofuran; toluene at 0℃; Inert atmosphere; Stage #2: Trimethyl borate In tetrahydrofuran; toluene at 0℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With potassium carbonate In ethanol; water at 50℃; for 5h; Inert atmosphere; | 86% |
Triisopropyl borate
4-bromo-1,1'-biphenyl
water
4-biphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: 4-bromo-1,1'-biphenyl With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2.5h; Inert atmosphere; Stage #2: Triisopropyl borate In tetrahydrofuran; hexane at -78 - 20℃; for 2h; Inert atmosphere; Stage #3: water With hydrogenchloride In tetrahydrofuran; hexane Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
Stage #1: 4-bromo-1,1'-biphenyl With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h; Inert atmosphere; Stage #2: With Trimethyl borate In tetrahydrofuran; hexane at -78 - 20℃; for 4.5h; Stage #3: With water In tetrahydrofuran; hexane; ethyl acetate | 84% |
Stage #1: 4-bromo-1,1'-biphenyl With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2.5h; Stage #2: With Triisopropyl borate In tetrahydrofuran; hexane at -78 - 20℃; | 76% |
Stage #1: 4-bromo-1,1'-biphenyl With magnesium In tetrahydrofuran for 4h; Heating; Stage #2: With Trimethyl borate In tetrahydrofuran at 0 - 20℃; | 67% |
methanol
diisopropylamine borane
4-bromo-1,1'-biphenyl
4-biphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: diisopropylamine borane With magnesium; phenylmagnesium bromide In tetrahydrofuran at 20℃; for 0.166667h; Stage #2: 4-bromo-1,1'-biphenyl In tetrahydrofuran at 70℃; Stage #3: methanol Further stages; | 78% |
Conditions | Yield |
---|---|
Stage #1: 4-bromo-1,1'-biphenyl With n-butyllithium In diethyl ether; hexane at -78℃; for 0.5h; Stage #2: Triisopropyl borate In diethyl ether; hexane at -78 - 20℃; | 74% |
With n-butyllithium In tetrahydrofuran | 1.53 g (90%) |
2-([1,1'-biphenyl]-4-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
4-biphenylboronic acid
Conditions | Yield |
---|---|
With 2,3-dimethyl-2,3-butane diol; water In tetrahydrofuran at 90℃; for 1h; Inert atmosphere; | 74% |
boric acid tributyl ester
4-bromo-1,1'-biphenyl
water
4-biphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: 4-bromo-1,1'-biphenyl With n-butyllithium In tetrahydrofuran at -85 - -80℃; for 1h; Inert atmosphere; Stage #2: boric acid tributyl ester In tetrahydrofuran at -85 - -80℃; for 2h; Inert atmosphere; Stage #3: water With hydrogenchloride In tetrahydrofuran for 0.0833333h; Inert atmosphere; | 70% |
Conditions | Yield |
---|---|
With potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; water In tetrahydrofuran at 90℃; for 24h; Suzuki-Miyaura Coupling; Inert atmosphere; Sealed tube; chemoselective reaction; | 63% |
2-(biphenyl-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4-biphenylboronic acid
Conditions | Yield |
---|---|
With boric acid In acetonitrile at 80℃; for 16h; Sealed tube; | 32% |
Conditions | Yield |
---|---|
With C40H28N12Pd4S12; potassium carbonate In ethanol at 80℃; for 6h; Inert atmosphere; | 8% |
boric acid tributyl ester
4-biphenylylmagnesium bromide
4-biphenylboronic acid
Conditions | Yield |
---|---|
With diethyl ether at -70℃; und anschliessenden Hydrolyse; |
Conditions | Yield |
---|---|
(i) nBuLi, (ii) B(OiBu)3, (iii) aq. HCl; Multistep reaction; |
2,4,6-tris([1,1'-biphenyl]-4-yl)boroxine
4-biphenylboronic acid
Conditions | Yield |
---|---|
With water In chloroform-d1 at 25℃; Equilibrium constant; Thermodynamic data; |
4-biphenylboronic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 3h; pH=6 - 7; | |
With water; sodium hydroxide In tetrahydrofuran |
Conditions | Yield |
---|---|
Stage #1: 4-bromo-1,1'-biphenyl With tert.-butyl lithium In tetrahydrofuran at -78℃; for 0.5h; Stage #2: triethyl borate In tetrahydrofuran at -78 - 20℃; Further stages.; | 800 mg |
2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole
4-biphenylboronic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium phosphate; water / tetrahydrofuran / 24 h / 18 °C / Inert atmosphere; Sealed tube 2: 2,3-dimethyl-2,3-butane diol; water / tetrahydrofuran / 1 h / 90 °C / Inert atmosphere View Scheme |
4-biphenylboronic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium phosphate; water / tetrahydrofuran / 24 h / 18 °C / Inert atmosphere; Sealed tube 2: 2,3-dimethyl-2,3-butane diol; water / tetrahydrofuran / 1 h / 90 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran for 0.5h; Inert atmosphere; | 1.82 g |
Conditions | Yield |
---|---|
With copper(I) iodide-lithium chloride In tetrahydrofuran at 20℃; Schlenk technique; Inert atmosphere; |
Conditions | Yield |
---|---|
With potassium tert-butylate In methanol at 0 - 20℃; |
4-biphenylboronic acid
9,15-bis(trifluoromethylsulfonyloxy)<212,13><5.2>metacyclophane
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 110 - 120℃; for 24h; Suzuki coupling reaction; | 100% |
4-biphenylboronic acid
6-bromo-5-isopropyl-3-methylpyrazine-2-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With caesium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In toluene at 90℃; for 1.5h; Suzuki coupling; | 100% |
4-biphenylboronic acid
6-bromo-5-isopropyl-3-phenylpyrazine-2-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With caesium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In toluene at 90℃; Suzuki coupling; | 100% |
trifluoro-methanesulfonic acid 3,5-dichloro-4-[3-(4,4-difluoro-piperidin-1-yl)-2-oxo-pyrrolidin-1-ylmethyl]-phenyl ester
4-biphenylboronic acid
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; water at 80℃; for 1h; Suzuki Coupling; | 100% |
2,3-dimethyl-2,3-butane diol
4-biphenylboronic acid
2-(biphenyl-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
With potassium phosphate; water In tetrahydrofuran at 90℃; for 1h; Inert atmosphere; | 100% |
With air In dichloromethane at 25℃; for 16h; Molecular sieve; | 46% |
In diethyl ether at 20℃; Inert atmosphere; Molecular sieve; |
9,10-dimethyl-2,3,6,7,14,15-hexahydroxy-9,10-[1',2']benzenoanthracene
4-biphenylboronic acid
Conditions | Yield |
---|---|
In neat (no solvent) at 130℃; for 0.25h; | 100% |
10-(biphenyl-4-yl)-2-bromo-9,9-dimethyl-7-phenylacridan
4-biphenylboronic acid
2,10-bis(biphenyl-4-yl)-9,9-dimethyl-7-phenylacridan
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 68℃; for 4h; Suzuki Coupling; Inert atmosphere; | 100% |
2-chloro-4,5-dimethoxypyrimidine
4-biphenylboronic acid
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,4-dioxane; water for 8h; Suzuki Coupling; Reflux; Inert atmosphere; | 100% |
2-(4-fluorophenyl)-3-iodo-6-(thien-3-yl)imidazo[1,2-a]pyridine
4-biphenylboronic acid
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; water at 120℃; for 1h; Suzuki Coupling; Inert atmosphere; Microwave irradiation; | 100% |
pinacolboronic acid
4-biphenylboronic acid
2-(biphenyl-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
With potassium phosphate; water In tetrahydrofuran at 90℃; for 24h; Suzuki-Miyaura Coupling; Inert atmosphere; | 100% |
4-biphenylboronic acid
Conditions | Yield |
---|---|
With potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0); tricyclohexylphosphine In 1,4-dioxane; water at 95 - 105℃; for 20h; Inert atmosphere; | 100% |
With potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0); tricyclohexylphosphine In 1,4-dioxane; water at 95 - 105℃; for 20h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
Stage #1: C25H27N3O3 With trichlorophosphate In toluene at 100℃; for 0.5h; Microwave irradiation; Stage #2: 4-biphenylboronic acid With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate In 1,4-dioxane at 90℃; for 16h; Stage #3: With hydrogenchloride In tetrahydrofuran; water at 20℃; | 100% |
N-(2-cyanophenyl)benzamide
4-biphenylboronic acid
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; lanthanum(III) acetate; trifluoroacetic acid In tetrahydrofuran at 20 - 70℃; for 22h; Reagent/catalyst; Temperature; | 99.5% |
With [2,2]bipyridinyl; palladium diacetate; trifluoroacetic acid In tetrahydrofuran at 80℃; for 24h; Schlenk technique; | 95% |
4-biphenylboronic acid
2,5-dibromo-1,4-di-N-dodecylbenzene
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In toluene for 72h; Heating; | 99% |
4-biphenylboronic acid
3-benzyloxy-4-iodo-5-(1-methoxycarbonyl-4-piperidyl)isoxazol
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In N,N-dimethyl-formamide at 70℃; for 22h; Suzuki coupling; | 99% |
Conditions | Yield |
---|---|
2,9-dimethyl-1,10-phenanthroline-based palladium(II) complex In 1,2-dichloro-ethane at 60℃; for 12h; | 99% |
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate; triphenylphosphine In 1,2-dimethoxyethane; water at 80℃; for 17h; Inert atmosphere; | 99% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene for 24h; Inert atmosphere; Reflux; Sealed tube; | 90% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 90℃; for 16h; Inert atmosphere; | 90% |
methyl o-formylbenzoate
4-biphenylboronic acid
3-([1,1'-biphenyl]-4-yl)isobenzofuran-1(3H)-one
Conditions | Yield |
---|---|
With bis(η3-allyl-μ-chloropalladium(II)); C27H30N2S(1+)*Cl(1-); cesium fluoride In toluene at 80℃; for 1h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With [Pd(S,S)-bdpp(H2O)2](2+)(BF4(1-))2 In 1,4-dioxane at 20℃; for 0.416667h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 99% |
Conditions | Yield |
---|---|
With [Rh2(bpy)2(μ-OAc)2(OAc)2]; oxygen; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide under 760.051 Torr; for 18h; Catalytic behavior; Reagent/catalyst; Solvent; Irradiation; | 99% |
With oxygen; triethylamine In acetonitrile at 20℃; under 760.051 Torr; for 4h; Reagent/catalyst; Irradiation; | 99% |
With dihydrogen peroxide In acetonitrile at 30 - 35℃; for 0.0833333h; Schlenk technique; | 98% |
cyclohexenone
4-biphenylboronic acid
3-([1,1’-biphenyl]-4-yl)cyclohexan-1-one
Conditions | Yield |
---|---|
With 1,1'-dimesityl-3,3'-methylenediimidazolin-2,2'-diylidene-di(trifluoroacetato)palladium(II); potassium hydroxide In tetrahydrofuran; water at 20℃; for 36h; | 99% |
With potassium fluoride; C32H33ClO3P2Pd In toluene at 60℃; for 18h; Sealed tube; Inert atmosphere; | 96% |
2-phenyl-5-methyl-7-chlorobenzo[b]furan
4-biphenylboronic acid
C27H20O
Conditions | Yield |
---|---|
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 2h; Suzuki-Miyaura cross-coupling; | 99% |
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 2h; Suzuki-Miyaura Coupling; | 99% |
7-chloro-2,5-diphenylbenzo[b]furan
4-biphenylboronic acid
7-(biphenyl-4-yl)-2,5-diphenylbenzo[b]furan
Conditions | Yield |
---|---|
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 2h; Suzuki-Miyaura cross-coupling; | 99% |
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 2h; Suzuki-Miyaura Coupling; | 99% |
7-chloro-5-fluoro-2-phenylbenzo[b]furan
4-biphenylboronic acid
7-(biphenyl-4-yl)-5-fluoro-2-phenylbenzo[b]furan
Conditions | Yield |
---|---|
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 2h; Suzuki-Miyaura cross-coupling; | 99% |
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 2h; Suzuki-Miyaura Coupling; | 99% |
Conditions | Yield |
---|---|
With N-methylcyclohexylamine; tris-(dibenzylideneacetone)dipalladium(0); oxygen; bis[2-(diphenylphosphino)phenyl] ether In tetrahydrofuran at 60℃; for 24h; | 99% |
di-tert-butyl fumarate
4-biphenylboronic acid
(S)-di-tert-butyl-2-(biphenyl-4-yl)succinate
Conditions | Yield |
---|---|
Stage #1: 4-biphenylboronic acid With chlorobis(ethylene)rhodium(I) dimer; (S,S)-1,7,7-trimethyl-2,5-diphenylbicyclo[2.2.1]hepta-2,5-diene; potassium tert-butylate In methanol; dichloromethane at 20℃; for 0.0833333h; Inert atmosphere; Stage #2: di-tert-butyl fumarate In methanol; dichloromethane; isopropyl alcohol at 60℃; for 1h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 99% |
methyl 2-(2-oxo-2-phenylacetyl)benzoate
4-biphenylboronic acid
3-([1,1'-biphenyl]-4-yl)-3-phenylisochroman-1,4-dione
Conditions | Yield |
---|---|
Stage #1: methyl 2-(2-oxo-2-phenylacetyl)benzoate; 4-biphenylboronic acid With chlorobis(cyclooctene)rhodium(I) dimer; (R)-N-cinnamyl-2-methylpropane-2-sulfinamide In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Schlenk technique; Stage #2: With potassium hydroxide In tetrahydrofuran; water at 20℃; for 3h; Stage #3: With sulfuric acid In tetrahydrofuran; methanol; water at 20℃; for 1h; enantioselective reaction; | 99% |
C18H15ClO4
4-biphenylboronic acid
2-(7-(biphenyl-4-yl)-2-phenylbenzo[b]furan-5-yl)ethyl methyl carbonate
Conditions | Yield |
---|---|
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 24h; Suzuki-Miyaura Coupling; | 99% |
7-chloro-2-pentyl-5-phenylbenzo[b]furan
4-biphenylboronic acid
7-(biphenyl-4-yl)-2-pentyl-5-phenylbenzo[b]furan
Conditions | Yield |
---|---|
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 2h; Suzuki-Miyaura Coupling; | 99% |
7-chloro-5-methyl-2-phenethylbenzo[b]furan
4-biphenylboronic acid
7-(biphenyl-4-yl)-5-methyl-2-phenethylbenzo[b]furan
Conditions | Yield |
---|---|
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane at 100℃; for 2h; Suzuki-Miyaura Coupling; | 99% |
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