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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Pyridine-triphenylborane Manufacturer/High quality/Best price/In stock

Cas:971-66-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

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

TIANFU-CHEM_Boron,triphenyl(pyridine)-, (T-4)- 971-66-4

Cas:971-66-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Top Purity CAS 971-66-4 with fast shipping

Cas:971-66-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name Pyridine-triphenylborane Synonyms Pyridine-triphenylborane;Pyridine-triphenylborane complex CAS: 971-66-4 Product Categories: Agrochemical Intermedia

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Boron,triphenyl(pyridine)-, (T-4)-

Cas:971-66-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Boron,triphenyl(pyridine)-, (T-4)-

Cas:971-66-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Lonwin Chemical Group Limited

Pyridine-triphenylborane CAS: 971-66-4 Specification Appearance White powder Odor odorless Melting Point(°C) Min.210 Purity(%)

Factory supply Pyridine-triphenylborane

Cas:971-66-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Xiamen Hisunny Chemical Co.,Ltd

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

Pyridine-Triphenyl Borane

Cas:971-66-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Boron,triphenyl(pyridine)-, (T-4)-

Cas:971-66-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation:as per your

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: Pyridine-Triphenylborane CAS No.: 971-66-4 Molecule Formula:C23H20BN Molecule Weight:321.22 Purity: 99.0% Package: 25kg/drum Description:White to light yellow crystalline powder Manufacture Standards:Enterprise Standard

Lower Price Pyridine-Triphenylborane on stock

Cas:971-66-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

Pyridine-triphenylboraneCAS NO.: 971-66-4

Cas:971-66-4

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.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

971-66-4 CAS NO.971-66-4

Cas:971-66-4

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Pyridine-Triphenylborane

Cas:971-66-4

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

Boron,triphenyl(pyridine)-, (T-4)-

Cas:971-66-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

high 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

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Ptpb

Cas:971-66-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

High quality Pyridine-triphenylborane cas NO.: 971-66-4

Cas:971-66-4

Min.Order:0

Negotiable

Type:Other

inquiry

Antimex Chemical Limied

Ansciep 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

Boron,triphenyl(pyridine)-, (T-4)-

Cas:971-66-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We 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

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

971-66-4

Cas:971-66-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Pyridine-triphenylborane cas 971-66-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Pyridine-triphenylborane cas 971-66-4

Cas:971-66-4

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Pyridine-triphenylborane

Cas:971-66-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

sodium tetraphenyl borate
143-66-8

sodium tetraphenyl borate

copper(ll) bromide
7789-45-9

copper(ll) bromide

A

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

B

tetraphenyl-boric acid ; copper (I)-salt
14637-33-3

tetraphenyl-boric acid ; copper (I)-salt

Conditions
ConditionsYield
With pyridine In 1,2-dimethoxyethane byproducts: NaBr, biphenyl; CuBr2 added to NaBPh4 soln.; mixt. stirred at 25°C for 48 h; DME removed in vac.; residue extd. under N2 with hexane and diethyl ether; pyridine added to combined extracts; Ph3B*pyridine ppt. filtered and recrystd.; identified by m.p. and IR spectrum; filtrate evapd. to give biphenyl; further extn. of reactn. residue by THF; ext. evapd. under N2 to give CuBPh4;A 95%
B 85%
bis(η5-1,2,4-tri-tert-butylcyclopentadienyl)U(O)(pyridine)
863607-63-0

bis(η5-1,2,4-tri-tert-butylcyclopentadienyl)U(O)(pyridine)

triphenylborane
960-71-4

triphenylborane

A

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

B

bis(1,2,4-tri-tert-butylcyclopentadienyl)uranium oxide
863607-65-2

bis(1,2,4-tri-tert-butylcyclopentadienyl)uranium oxide

Conditions
ConditionsYield
In toluene (N2); addn. of a soln. of boron compd. in toluene to a soln. of uranium complex in toluene at room temp., stirring for 2 h; rvapn., extn. with pentane, filtration, concn., cooling to -20°C,filtration; elem. anal.;A n/a
B 83%
pyridine
110-86-1

pyridine

bromobenzene
108-86-1

bromobenzene

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

Conditions
ConditionsYield
Stage #1: bromobenzene; boron trifluoride diethyl etherate With magnesium In tetrahydrofuran Inert atmosphere; Reflux;
Stage #2: pyridine In tetrahydrofuran at 40℃; for 3h; Inert atmosphere;
75%
borane
13283-31-3

borane

triphenyltin chloride
639-58-7

triphenyltin chloride

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

Conditions
ConditionsYield
With pyridine; water In tetrahydrofuran; diethyl ether to Sn compd. in THF added BH3 (B/Sn ratio 1/1) under N2 at room temp., stirred for 1 h, refluxed for 1h, cooled to room temp., added H2O, stirred for 30 min at room temp, extd. with Et2O, dried (MgSO4), heated with pentane, evapd., added Et2O and C5H5N;70%
(2,2,6,6-tetramethylpiperidino)2AlI(pyridine)
211381-81-6

(2,2,6,6-tetramethylpiperidino)2AlI(pyridine)

silver tetraphenylborate
14637-35-5

silver tetraphenylborate

A

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

B

bis(2,2,6,6-tetramethylpiperidino)phenylaluminium

bis(2,2,6,6-tetramethylpiperidino)phenylaluminium

Conditions
ConditionsYield
In benzene byproducts: AgI; inert atmosphere, addn. of soln. of Al complex to suspension of borate at room temp., reflux (3 d); filtration, removement of volatiles (vacuum), extn. (toluene), crystn. (-78°C, overnight); elem. anal.;A 39%
B n/a
In toluene byproducts: AgI; inert atmosphere, addn. of soln. of Al complex to suspension of borate at room temp., reflux (3 d); filtration, removement of volatiles (vacuum), extn. (toluene)crystn. (-78°C, overnight);
pyridine
110-86-1

pyridine

triphenylborane
960-71-4

triphenylborane

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

Conditions
ConditionsYield
In chloroform at 65℃; for 1h; Inert atmosphere;30%
at 20℃; Equilibrium constant; Inert atmosphere;
pyridine
110-86-1

pyridine

sodium hydroxide adduct of triphenylboron

sodium hydroxide adduct of triphenylboron

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

Conditions
ConditionsYield
In water at 20 - 45℃; for 0.5 - 1h;
(2,2,6,6-tetramethylpiperidino)2AlI(pyridine)
211381-81-6

(2,2,6,6-tetramethylpiperidino)2AlI(pyridine)

sodium tetraphenyl borate
143-66-8

sodium tetraphenyl borate

A

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

B

bis(2,2,6,6-tetramethylpiperidino)phenylaluminium

bis(2,2,6,6-tetramethylpiperidino)phenylaluminium

Conditions
ConditionsYield
In toluene byproducts: AgI; inert atmosphere, addn. of soln. of Al complex to suspension of borate at room temp., 110°C (3 d); filtration, removement of volatiles (vacuum), extn. (toluene)crystn. (-78°C, overnight);
sodium tetraphenyl borate
143-66-8

sodium tetraphenyl borate

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

Conditions
ConditionsYield
With pyridine In 1,2-dimethoxyethane byproducts: C6H6; Irradiation (UV/VIS); under N2; photolysis; treating photolysate soln. with pyridine; Ph3B*pyridine was isolated;
triphenylborane
960-71-4

triphenylborane

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

Conditions
ConditionsYield
With pyridine In diethyl ether recrystn. from warm pyridine/ether;
With pyridine In diethyl ether to soln. of BPh3 in Et2O added 1 equiv of pyridine under N2;
pyridine
110-86-1

pyridine

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hexane
2: benzene
View Scheme
Multi-step reaction with 2 steps
1: hexane
2: toluene
View Scheme
triphenylborane
960-71-4

triphenylborane

C39H49Cl2N3Ru

C39H49Cl2N3Ru

A

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

B

C68H88Cl4N4Ru2

C68H88Cl4N4Ru2

Conditions
ConditionsYield
In dichloromethane-d2 at 25℃; Equilibrium constant; Inert atmosphere; Sealed tube;
dichloro(N,N'-bis(2,4,6-trimethylphenyl)imidazolin-2-ylidene)(pyridine)ruthenium(II)

dichloro(N,N'-bis(2,4,6-trimethylphenyl)imidazolin-2-ylidene)(pyridine)ruthenium(II)

triphenylborane
960-71-4

triphenylborane

A

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

B

C56H64Cl4N4Ru2

C56H64Cl4N4Ru2

Conditions
ConditionsYield
In dichloromethane-d2 at -10℃; Equilibrium constant; Inert atmosphere; Sealed tube;
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

tetrabutylammomium bromide
1643-19-2

tetrabutylammomium bromide

4-methoxyphenylacetylen
768-60-5

4-methoxyphenylacetylen

tetrabutylammonium [(4-methoxyphenyl)ethynyl]triphenylborate

tetrabutylammonium [(4-methoxyphenyl)ethynyl]triphenylborate

Conditions
ConditionsYield
Stage #1: 4-methoxyphenylacetylen With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h; Inert atmosphere;
Stage #2: triphenylborane pyridine complex In tetrahydrofuran; hexane at -78 - 20℃; for 1h; Inert atmosphere;
Stage #3: tetrabutylammomium bromide In methanol Inert atmosphere;
96%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

m-iodonitrobenzene
645-00-1

m-iodonitrobenzene

3-nitro-1,1'-biphenyl
2113-58-8

3-nitro-1,1'-biphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 4h; Suzuki-Miyaura Coupling; Inert atmosphere;95%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

1-Chloro-4-iodobenzene
637-87-6

1-Chloro-4-iodobenzene

4'-biphenyl chloride
2051-62-9

4'-biphenyl chloride

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 8h; Suzuki-Miyaura Coupling; Inert atmosphere;95%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

4-fluoro-1-iodobenzene
352-34-1

4-fluoro-1-iodobenzene

4-fluoro-biphenyl
324-74-3

4-fluoro-biphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 8h; Suzuki-Miyaura Coupling; Inert atmosphere;95%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

tetramethlyammonium chloride
75-57-0

tetramethlyammonium chloride

propargyl alcohol methyl ether
627-41-8

propargyl alcohol methyl ether

tetramethylammonium (methoxymethylethynyl)triphenylborate
1160604-78-3

tetramethylammonium (methoxymethylethynyl)triphenylborate

Conditions
ConditionsYield
Stage #1: propargyl alcohol methyl ether With n-butyllithium In tetrahydrofuran at -78℃; Inert atmosphere;
Stage #2: triphenylborane pyridine complex In tetrahydrofuran at 20℃; for 1h;
Stage #3: tetramethlyammonium chloride In methanol
92%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

4-tolyl iodide
624-31-7

4-tolyl iodide

4-Methylbiphenyl
644-08-6

4-Methylbiphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 4h; Suzuki-Miyaura Coupling; Inert atmosphere;91%
2-ethynylpyridine
1945-84-2

2-ethynylpyridine

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

tetramethlyammonium chloride
75-57-0

tetramethlyammonium chloride

tetramethylammonium triphenyl(2-pyridinylethynyl)borate
1160605-01-5

tetramethylammonium triphenyl(2-pyridinylethynyl)borate

Conditions
ConditionsYield
Stage #1: 2-ethynylpyridine With n-butyllithium In tetrahydrofuran at -78℃; Inert atmosphere;
Stage #2: triphenylborane pyridine complex In tetrahydrofuran at 20℃;
Stage #3: tetramethlyammonium chloride In methanol
89%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

iodobenzene
591-50-4

iodobenzene

biphenyl
92-52-4

biphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 4h; Suzuki-Miyaura Coupling; Inert atmosphere;88%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

4-Iodoacetophenone
13329-40-3

4-Iodoacetophenone

biphenyl-4-acetaldehyde
92-91-1

biphenyl-4-acetaldehyde

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 8h; Suzuki-Miyaura Coupling; Inert atmosphere;88%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

para-iodoanisole
696-62-8

para-iodoanisole

4-methoxylbiphenyl
613-37-6

4-methoxylbiphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 8h; Reagent/catalyst; Solvent; Temperature; Suzuki-Miyaura Coupling; Inert atmosphere;87%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

para-diiodobenzene
624-38-4

para-diiodobenzene

[1,1';4',1'']terphenyl
92-94-4

[1,1';4',1'']terphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 8h; Suzuki-Miyaura Coupling; Inert atmosphere;87%
bromobenzene
108-86-1

bromobenzene

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

biphenyl
92-52-4

biphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;87%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

1-Bromo-4-fluorobenzene
460-00-4

1-Bromo-4-fluorobenzene

4-fluoro-biphenyl
324-74-3

4-fluoro-biphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;87%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

4-iodoanisol
529-28-2

4-iodoanisol

2-methoxy-1,1'-biphenyl
86-26-0

2-methoxy-1,1'-biphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 8h; Suzuki-Miyaura Coupling; Inert atmosphere;84%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

3-methoxy-1-iodobenzene
766-85-8

3-methoxy-1-iodobenzene

3-methoxybiphenyl
2113-56-6

3-methoxybiphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 8h; Suzuki-Miyaura Coupling; Inert atmosphere;83%
1-bromo-4-methoxy-benzene
104-92-7

1-bromo-4-methoxy-benzene

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

4-methoxylbiphenyl
613-37-6

4-methoxylbiphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;82%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

p-trifluoromethylphenyl bromide
402-43-7

p-trifluoromethylphenyl bromide

1-phenyl-4-(trifluoromethyl)benzene
398-36-7

1-phenyl-4-(trifluoromethyl)benzene

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;80%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

m-trifluoromethylphenyl iodide
401-81-0

m-trifluoromethylphenyl iodide

3-(trifluoromethyl)biphenyl
366-04-1

3-(trifluoromethyl)biphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 50℃; for 4h; Suzuki-Miyaura Coupling; Inert atmosphere;79%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

4-Phenyl-1-butyne
16520-62-0

4-Phenyl-1-butyne

tetramethylammonium halide

tetramethylammonium halide

tetramethylammonium triphenyl(4-phenylbut-1-ynyl)borate

tetramethylammonium triphenyl(4-phenylbut-1-ynyl)borate

Conditions
ConditionsYield
Stage #1: 4-Phenyl-1-butyne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h; Inert atmosphere;
Stage #2: triphenylborane pyridine complex In tetrahydrofuran; hexane at -78 - 20℃; for 1h; Inert atmosphere;
Stage #3: tetramethylammonium halide In methanol Inert atmosphere;
78%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

1-chloro-2-fluorobenzene
348-51-6

1-chloro-2-fluorobenzene

2-fluorobiphenyl
321-60-8

2-fluorobiphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;77%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

4-methoxyphenylacetylen
768-60-5

4-methoxyphenylacetylen

4-(phenylethynyl)anisole
7380-78-1

4-(phenylethynyl)anisole

Conditions
ConditionsYield
Stage #1: 4-methoxyphenylacetylen With n-butyllithium In tetrahydrofuran; hexane at 20℃; for 1.5h; Inert atmosphere;
Stage #2: triphenylborane pyridine complex In tetrahydrofuran; hexane at 20℃; for 1h; Inert atmosphere;
Stage #3: With oxovanadium(V) ethoxydichloride In dichloromethane; acetonitrile at 20℃; for 2h; Inert atmosphere;
76%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

para-bromotoluene
106-38-7

para-bromotoluene

4-Methylbiphenyl
644-08-6

4-Methylbiphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;73%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

2-bromo-1-chlorobenzene
694-80-4

2-bromo-1-chlorobenzene

2-chloro-1,1'-biphenyl
2051-60-7

2-chloro-1,1'-biphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;71%
3-Bromothiophene
872-31-1

3-Bromothiophene

triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

3-phenylthiophene
2404-87-7

3-phenylthiophene

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;70%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

n-octyne
629-05-0

n-octyne

tetramethylammonium halide

tetramethylammonium halide

tetramethylammonium oct-1-ynyltriphenylborate

tetramethylammonium oct-1-ynyltriphenylborate

Conditions
ConditionsYield
Stage #1: n-octyne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h; Inert atmosphere;
Stage #2: triphenylborane pyridine complex In tetrahydrofuran; hexane at -78 - 20℃; for 1h; Inert atmosphere;
Stage #3: tetramethylammonium halide In methanol Inert atmosphere;
69%
triphenylborane pyridine complex
971-66-4

triphenylborane pyridine complex

3-methoxyphenyl bromide
2398-37-0

3-methoxyphenyl bromide

3-methoxybiphenyl
2113-56-6

3-methoxybiphenyl

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere;65%

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