Products

Refine

Country

Business Type

Certificate

Display

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

Borane, chlorodiphenyl-

Cas:3677-81-4

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

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan 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

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our 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

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?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

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:1 Gram

Negotiable

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

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

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

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Borane, chlorodiphenyl- CAS NO.3677-81-4 Application:Borane, chlorodiphenyl- CAS NO.3677-81-4

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Other

inquiry

DB BIOTECH CO., LTD

best seller Application:API

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

3677-81-4

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

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

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

Borane, chlorodiphenyl- CAS NO.3677-81-4Appearance:off-white fine crystalline powder Storage:Dry and ventilated Package:Standard or as customer's require Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for s

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

3677-81-4

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

Stable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

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

Borane, chlorodiphenyl-

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

3677-81-4 CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hubei Jusheng Technology Co., Ltd.,

1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:10 Gram

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Shandong Jiashisheng Biotechnolgy Co.,Ltd

We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for

Borane, chlorodiphenyl- CAS NO.3677-81-4

Cas:3677-81-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

diphenyl(diethylamino)borane
7397-50-4

diphenyl(diethylamino)borane

boron trichloride
10294-34-5

boron trichloride

A

diphenylboronchloride
3677-81-4

diphenylboronchloride

B

Diethylaminodichloroborane
868-30-4

Diethylaminodichloroborane

Conditions
ConditionsYield
distn. of BCl3 into (C6H5)2BN(C2H5)2 at -50°C; distn.;A 94%
B n/a
distn. of BCl3 into (C6H5)2BN(C2H5)2 at -50°C; distn.;A 94%
B n/a
triphenylborane
960-71-4

triphenylborane

boron trichloride
10294-34-5

boron trichloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With octene-1; Bis(borolane) In xylene introduction of BCl3 into soln. of B(C6H5)3 and bis(borolane), stirring at 120°C for 15 min (cooler at -78°C), addn. of octene-1; vac. distn; further product obtained by adding bis(borolane) to unified residue and predistillate and repeating procedure;77%
tetraphenyltin(IV)
595-90-4

tetraphenyltin(IV)

boron trichloride
10294-34-5

boron trichloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
In benzene pouring BCl3 in soln. of Sn(C6H5)4 at 10°C, boiling under reflux (cooler at -78°C) for 3 h, with water temp. cooler for further 48 h; removing benzene by distn., twofold fractionated distn. of product at reduced pressure;75%
In benzene pouring BCl3 in soln. of Sn(C6H5)4 at 10°C, boiling under reflux (cooler at -78°C) for 3 h, with water temp. cooler for further 48 h; removing benzene by distn., twofold fractionated distn. of product at reduced pressure;75%
dimethyldiphenyltin
1080-43-9

dimethyldiphenyltin

boron trichloride
10294-34-5

boron trichloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
In n-heptane byproducts: dimethyltin dichloride; glovebox; addn. of 1 equiv. of BCl3 as 1 M soln. in heptane to a flask contg. dimethyldiaryltin and heptane at room temp., sealing, stirring at room temp. for 30 min, heating at 100°C in oil bath for 24-48 h; cooling, decantation, removal of volatiles, recrystn. from petroleum ether at -35°C;72.8%
In n-heptane
oxybis(diphenylborane)
4426-21-5

oxybis(diphenylborane)

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With phosphorus pentachloride at 150℃; Inert atmosphere;63%
With boron trichloride at -80℃;
With phosphorus pentachloride
diphenylborinic acid butyl ester
15323-04-3

diphenylborinic acid butyl ester

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With boron trichloride at -80℃;
diphenyl-propoxy-borane
98882-69-0

diphenyl-propoxy-borane

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With phosphorus pentachloride
phenylborondichloride
873-51-8

phenylborondichloride

diphenylmercury(II)
587-85-9

diphenylmercury(II)

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
at 300 - 320℃; extrahiert das Produkt mit Petrolaether;
iodobenzene
591-50-4

iodobenzene

phenylborondichloride
873-51-8

phenylborondichloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With silver Irradiation;
photolysis;
triphenylborane
960-71-4

triphenylborane

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With di-n-butylborane; phenylborondichloride
phenylborondichloride
873-51-8

phenylborondichloride

bromo(phenyl)mercury
1192-89-8

bromo(phenyl)mercury

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With bis(trimethylsilyl)mercury In benzene
isobutyl diphenylborinate
23147-97-9

isobutyl diphenylborinate

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With phosphorus pentachloride
boron trichloride
10294-34-5

boron trichloride

diphenyltin(IV) dichloride
1135-99-5

diphenyltin(IV) dichloride

A

phenylborondichloride
873-51-8

phenylborondichloride

B

diphenylboronchloride
3677-81-4

diphenylboronchloride

C

phenyltin trichloride
1124-19-2

phenyltin trichloride

Conditions
ConditionsYield
In dichloromethane sealed tube, room temp.; Sn:B molar ratio >1:1;
boron trichloride
10294-34-5

boron trichloride

phenyl sodium
1623-99-0

phenyl sodium

A

triphenylborane
960-71-4

triphenylborane

B

diphenylboronchloride
3677-81-4

diphenylboronchloride

oxybis(diphenylborane)
4426-21-5

oxybis(diphenylborane)

boron trichloride
10294-34-5

boron trichloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

diphenylborinic acid butyl ester
15323-04-3

diphenylborinic acid butyl ester

boron trichloride
10294-34-5

boron trichloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

boron trichloride
10294-34-5

boron trichloride

phenylmercury(II) chloride
100-56-1

phenylmercury(II) chloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

diphenyl(diethylamino)borane
7397-50-4

diphenyl(diethylamino)borane

boron trichloride
10294-34-5

boron trichloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

tetraphenyltin(IV)
595-90-4

tetraphenyltin(IV)

boron trichloride
10294-34-5

boron trichloride

A

phenylborondichloride
873-51-8

phenylborondichloride

B

diphenylboronchloride
3677-81-4

diphenylboronchloride

C

phenyltin trichloride
1124-19-2

phenyltin trichloride

Conditions
ConditionsYield
In dichloromethane sealed tube, room temp.; Sn:B molar ratio 1:2;
tetraphenyltin(IV)
595-90-4

tetraphenyltin(IV)

boron trichloride
10294-34-5

boron trichloride

A

diphenylboronchloride
3677-81-4

diphenylboronchloride

B

diphenyltin(IV) dichloride
1135-99-5

diphenyltin(IV) dichloride

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

oxybis(diphenylborane)
4426-21-5

oxybis(diphenylborane)

diphenylboronchloride
3677-81-4

diphenylboronchloride

tetrachloromethane
56-23-5

tetrachloromethane

triphenylborane
960-71-4

triphenylborane

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With chromium chloride
With CrCl3
tetrachloromethane
56-23-5

tetrachloromethane

[Cr(η-benzene)2](BPh4)
11136-23-5

[Cr(η-benzene)2](BPh4)

diphenylboronchloride
3677-81-4

diphenylboronchloride

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

B,B-diphenyl-boranylamine
13188-39-1

B,B-diphenyl-boranylamine

diphenylboronchloride
3677-81-4

diphenylboronchloride

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

diphenyl-propoxy-borane
98882-69-0

diphenyl-propoxy-borane

diphenylboronchloride
3677-81-4

diphenylboronchloride

triphenylborane
960-71-4

triphenylborane

phenylborondichloride
873-51-8

phenylborondichloride

diphenylboronchloride
3677-81-4

diphenylboronchloride

Diphenylthioborsaeure
27485-00-3

Diphenylthioborsaeure

A

sulfur
10544-50-0

sulfur

B

diphenylboronchloride
3677-81-4

diphenylboronchloride

C

hydrogen sulfide
7783-06-4

hydrogen sulfide

Conditions
ConditionsYield
With chlorine
dibutoxy-chloro-borane
18379-65-2

dibutoxy-chloro-borane

Butyl-diphenyl-borat
10220-76-5

Butyl-diphenyl-borat

A

boric acid tributyl ester
688-74-4

boric acid tributyl ester

B

diphenylboronchloride
3677-81-4

diphenylboronchloride

phenylhydrazinodiphenylborane
31263-73-7

phenylhydrazinodiphenylborane

diphenylboronchloride
3677-81-4

diphenylboronchloride

Conditions
ConditionsYield
With hydrogenchloride byproducts: C6H5NHNH2*HCl;
With HCl byproducts: C6H5NHNH2*HCl;
[2,2]bipyridinyl
366-18-7

[2,2]bipyridinyl

diphenylboronchloride
3677-81-4

diphenylboronchloride

(C5H4N)2B(C6H5)2(1+)*Cl(1-)={(C5H4N)2B(C6H5)2}Cl
14075-86-6

(C5H4N)2B(C6H5)2(1+)*Cl(1-)={(C5H4N)2B(C6H5)2}Cl

Conditions
ConditionsYield
In benzene100%
In nitrobenzene78%
In not given
In not given
N,N,N,N,-tetramethylethylenediamine
110-18-9

N,N,N,N,-tetramethylethylenediamine

trimethylphosphine-borane
1898-77-7

trimethylphosphine-borane

diphenylboronchloride
3677-81-4

diphenylboronchloride

[(phenyl)2B(CH2P(methyl)2(BH3))2][Li(N,N,N',N'-tetramethylethylenediamine)]
591216-09-0

[(phenyl)2B(CH2P(methyl)2(BH3))2][Li(N,N,N',N'-tetramethylethylenediamine)]

Conditions
ConditionsYield
With n-butyllithium In diethyl ether; toluene N2; dissolving P(CH3)3(BH3) in ether, cooling to -78°C, addn. of 1.6 M soln. of butyllithium dropwise, warming to room temp. with stirring over 12 h, cooling to -78°C, addn. of (C6H5)2BCl in toluene dropwise, warming over 4 h with stirring; volatiles removal under reduced pressure, washing the solid with diethylether;97.8%
1,8-bis[(trimethylstannyl)ethynyl]anthracene

1,8-bis[(trimethylstannyl)ethynyl]anthracene

diphenylboronchloride
3677-81-4

diphenylboronchloride

1,8-bis[(diphenylboranyl)ethynyl]anthracene

1,8-bis[(diphenylboranyl)ethynyl]anthracene

Conditions
ConditionsYield
In hexane at 0 - 20℃; Inert atmosphere;96%
N,N-diisorpopylformamide
2700-30-3

N,N-diisorpopylformamide

diphenylboronchloride
3677-81-4

diphenylboronchloride

C-(diphenylboryloxy)-N,N-diisopropylaldiminium chloride

C-(diphenylboryloxy)-N,N-diisopropylaldiminium chloride

Conditions
ConditionsYield
In diethyl ether at 20℃; for 12h;95%
In diethyl ether under Ar, Schlenk techniques; soln. of ligand at -78°C added to soln. of boron compd. (1:1), suspn. stirred at room temp. for 12 h, pptd.; filtered off, washed (Et2O), NMR;95%
diphenylboronchloride
3677-81-4

diphenylboronchloride

1,8-bis[(trimethylstannyl)ethynyl]anthracene

1,8-bis[(trimethylstannyl)ethynyl]anthracene

1,8-bis[(diphenylboranyl)ethynyl]anthracene

1,8-bis[(diphenylboranyl)ethynyl]anthracene

Conditions
ConditionsYield
In hexane at 0 - 20℃; for 48h;95%
diphenylboronchloride
3677-81-4

diphenylboronchloride

2-(diisopropylphosphino)phenyl bromide

2-(diisopropylphosphino)phenyl bromide

o-iPr2P(C6H4)BPh2
1198074-97-3

o-iPr2P(C6H4)BPh2

Conditions
ConditionsYield
With n-C4H9Li In diethyl ether; hexane; toluene byproducts: LiCl; (Ar); to siln. of o-oPr2(C6H4)Br in ether was added 1.6 M BuLi in hexaneat -40°C, stirred for 20 min, filtered, dissolved in toluene, so ln. of Ph2BCl in toluene was added aT -78°C, warmed to room temp.; filtered, evapd.;94%
diphenylboronchloride
3677-81-4

diphenylboronchloride

2-(diisopropylphosphino)phenyl bromide

2-(diisopropylphosphino)phenyl bromide

o-iPr2P(C6H4)BPh2
1198075-03-4

o-iPr2P(C6H4)BPh2

Conditions
ConditionsYield
Stage #1: 2-(diisopropylphosphino)phenyl bromide With n-butyllithium In diethyl ether; hexane at -40℃; for 0.333333h; Inert atmosphere;
Stage #2: diphenylboronchloride In toluene at -78 - 20℃; Inert atmosphere;
94%
C56H54Br2N6O2
1314518-64-3

C56H54Br2N6O2

diphenylboronchloride
3677-81-4

diphenylboronchloride

C80H72B2Br2N6O2
1314518-80-3

C80H72B2Br2N6O2

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In toluene Reflux;94%
diphenylboronchloride
3677-81-4

diphenylboronchloride

(lithiomethyl)bis(tert-butyl)phosphane
64065-07-2

(lithiomethyl)bis(tert-butyl)phosphane

(tBu)2PCH2BPh2
1353248-56-2

(tBu)2PCH2BPh2

Conditions
ConditionsYield
In not given94%
In hexane; n-heptane at -78 - 20℃; for 18 - 20h; Inert atmosphere;
1-(trimethylsilyl)-1-hexyne
3844-94-8

1-(trimethylsilyl)-1-hexyne

diphenylboronchloride
3677-81-4

diphenylboronchloride

1-(chlorophenylboryl)-1-phenyl-2-(trimethylsilyl)-1-hexene
86429-24-5

1-(chlorophenylboryl)-1-phenyl-2-(trimethylsilyl)-1-hexene

Conditions
ConditionsYield
In neat (no solvent) 5 °C; crystn. by coolign to -20 °C, crystn. from pentane; elem. anal.;93%
C22H18BN2(1+)*ClO4(1-)
13985-97-2

C22H18BN2(1+)*ClO4(1-)

diphenylboronchloride
3677-81-4

diphenylboronchloride

2,2'-bipyridyldiphenylboronium(dichloro)diphenylborate
108037-84-9

2,2'-bipyridyldiphenylboronium(dichloro)diphenylborate

Conditions
ConditionsYield
In benzene92.5%
di-p-tolylcarbodiimide
726-42-1

di-p-tolylcarbodiimide

diphenylboronchloride
3677-81-4

diphenylboronchloride

ClB{N(C6H4CH3)(C((NC6H4CH3))C6H5)}2
13471-16-4

ClB{N(C6H4CH3)(C((NC6H4CH3))C6H5)}2

Conditions
ConditionsYield
90.5%
90.5%
sodium azide

sodium azide

diphenylboronchloride
3677-81-4

diphenylboronchloride

diphenylazidoborane pyridine adduct
94541-40-9

diphenylazidoborane pyridine adduct

Conditions
ConditionsYield
With pyridine 25°C, stirring for several days; recrystn. from benzene/hexane;90%
With pyridine 25°C, stirring for several days; recrystn. from benzene/hexane;90%
With pyridine 70°C in suspn., 12 h under N2; recrystn. from benzene/hexane;
N,N-diethyl-N'-phenyl-N'-trimethylsilyl urea
1146-59-4

N,N-diethyl-N'-phenyl-N'-trimethylsilyl urea

diphenylboronchloride
3677-81-4

diphenylboronchloride

N',N'-Diethyl-N-phenyl-N-diphenylureidoboran
77091-44-2

N',N'-Diethyl-N-phenyl-N-diphenylureidoboran

Conditions
ConditionsYield
In Petroleum ether byproducts: (CH3)3SiCl; to the soln. of urea/petroleum ether the soln. of borane/petroleum ether was added dropwise under N2, refluxed for 5 h; evapd. in vac., distn.; elem. anal.;90%
N-methyl-1,1,2,2,3,3,4,4-nonafluoro-N-(2-hydroxyethyl)butane-1-sulphonamide
34454-97-2

N-methyl-1,1,2,2,3,3,4,4-nonafluoro-N-(2-hydroxyethyl)butane-1-sulphonamide

diphenylboronchloride
3677-81-4

diphenylboronchloride

C4F9SO2N(CH3)CH2CH2OB(C6H5)2
74948-29-1

C4F9SO2N(CH3)CH2CH2OB(C6H5)2

Conditions
ConditionsYield
In tetrachloromethane byproducts: HCl; (N2); to soln. of sulfonamide was dropped soln. of boranederiv. and mixt. was refluxed for 12 h; solvent was removed and residue sublimated in vac.; elem. anal.;90%
perfluoro-n-butane sulfonamide
30334-69-1

perfluoro-n-butane sulfonamide

diphenylboronchloride
3677-81-4

diphenylboronchloride

C4F9SO2NHB(C6H5)2
74941-53-0

C4F9SO2NHB(C6H5)2

Conditions
ConditionsYield
In tetrachloromethane byproducts: HCl; (N2); to soln. of sulfonamide was dropped soln. of boranederiv. and mixt. was refluxed for 12 h; solvent was removed and residue distd. in vac.; elem. anal.;90%
1,1,2,2,3,3,4,4,4-Nonafluoro-butane-1-sulfonic acid (2-hydroxy-ethyl)-amide
34454-99-4

1,1,2,2,3,3,4,4,4-Nonafluoro-butane-1-sulfonic acid (2-hydroxy-ethyl)-amide

diphenylboronchloride
3677-81-4

diphenylboronchloride

C4F9SO2N(B(C6H5)2)CH2CH2OB(C6H5)2
74941-57-4

C4F9SO2N(B(C6H5)2)CH2CH2OB(C6H5)2

Conditions
ConditionsYield
In tetrachloromethane byproducts: HCl; (N2); to soln. of sulfonamide was dropped soln. of boranederiv. (1:2 mol) and mixt. was refluxed for 12 h; solvent was removed and residue distd. in vac.; elem. anal.;90%
diphenylboronchloride
3677-81-4

diphenylboronchloride

1-tert-butylimidazole
45676-04-8

1-tert-butylimidazole

[H2BIM(tBu)BPh2]Cl
1160462-16-7

[H2BIM(tBu)BPh2]Cl

Conditions
ConditionsYield
In toluene under Ar; to a soln. of N-tert-butylimidazole (49.2 mmol) in abs. toluene at 0°C was added slowly a soln. of Ph2BCl (18.9 mmol) in abs. toluene; stirring at room temp. for 15 min and then at 110°C for 48 h; the suspn. was filtered under Ar; the ppt. was washed with dry toluene and hexane and then dried at 1E-3 mbar; elem. anal.;89.5%
diphenylboronchloride
3677-81-4

diphenylboronchloride

sodium 1-butinyl triethylborate
15170-87-3

sodium 1-butinyl triethylborate

(Z)-3-(diethylboryl)-4-(diphenylboryl)-3-hexene
138517-72-3

(Z)-3-(diethylboryl)-4-(diphenylboryl)-3-hexene

Conditions
ConditionsYield
In diethyl ether byproducts: NaCl; dropping soln. of ClB(C6H5)2 in diethyl ether to soln. of Na-salt in diethyl ether within 3.5 h under Ar, rise in temp. to 30°C; refluxing for 4 h; after method of R. Koester, Pure Appl. Chem. 1977, 49, 765-789 and 6 further publications;; filtration; removal of solvent under atmospheric pressure; removal of remaining volatile products in vac. at <=60°C; elem. anal.;;89%
diphenylboronchloride
3677-81-4

diphenylboronchloride

(S)-4-(tert-butyl)-4,5-dihydrooxazole
132377-00-5

(S)-4-(tert-butyl)-4,5-dihydrooxazole

lithium diphenyl-bis[(S)-4-tert-butyloxazolin-2-yl]borate

lithium diphenyl-bis[(S)-4-tert-butyloxazolin-2-yl]borate

Conditions
ConditionsYield
Stage #1: (S)-4-(tert-butyl)-4,5-dihydrooxazole With tert.-butyl lithium In tetrahydrofuran; hexane at -78℃; for 0.666667h;
Stage #2: diphenylboronchloride In tetrahydrofuran; hexane; toluene
88%
Stage #1: (S)-4-(tert-butyl)-4,5-dihydrooxazole With tert.-butyl lithium In tetrahydrofuran; hexane at -78℃; for 0.5h;
Stage #2: diphenylboronchloride In tetrahydrofuran; hexane; toluene at -78 - 20℃;
diphenylboronchloride
3677-81-4

diphenylboronchloride

ammonia
7664-41-7

ammonia

(C6H5)2BCl*2NH3

(C6H5)2BCl*2NH3

Conditions
ConditionsYield
In further solvent(s) with anhydrous NH3 at 0°C;87.2%
diphenylboronchloride
3677-81-4

diphenylboronchloride

tert-butylamine
75-64-9

tert-butylamine

(C6H5)2BNH-t-C4H9
17520-34-2

(C6H5)2BNH-t-C4H9

Conditions
ConditionsYield
With triethylamine87%
With (C2H5)3N87%
With triethylamine In benzene byproducts: triethylammonium chloride; Ph2BCl dissolved in benzene, mixt. cooled in ice bath, benzene soln. oft-BuNH2 added dropwise with stirring, mixt. allowed to attain room temp., triethylamine in benzene was added slowly then mixt. refluxed for 3 h; cooling, filration, removal of benzene under vac., distn. of residue; elem. anal.;65%
heptamethyldisilazane
920-68-3

heptamethyldisilazane

diphenylboronchloride
3677-81-4

diphenylboronchloride

diphenylboran
27151-87-7

diphenylboran

Conditions
ConditionsYield
100°C for 3 h under N2;85%
100°C for 3 h under N2;85%
trimethylsilylazide
4648-54-8

trimethylsilylazide

diphenylboronchloride
3677-81-4

diphenylboronchloride

(azido)diphenyl borane

(azido)diphenyl borane

Conditions
ConditionsYield
In hexane byproducts: (CH3)3SiCl; at 0°C; stirred at room temp. for 50 h; distn. at 75°C/1E-5 Torr; elem. anal.;84%
diphenylboronchloride
3677-81-4

diphenylboronchloride

sodium diphenylphosphide
4376-01-6

sodium diphenylphosphide

(diphenylphosphino)diphenylborane
3053-72-3

(diphenylphosphino)diphenylborane

Conditions
ConditionsYield
In tetrahydrofuran byproducts: NaCl;84%
diphenylboronchloride
3677-81-4

diphenylboronchloride

lead(II) ethyl sulfide
28420-40-8, 32812-83-2, 40597-30-6

lead(II) ethyl sulfide

(C6H5)2BSC2H5
31179-14-3

(C6H5)2BSC2H5

Conditions
ConditionsYield
84%
84%
diphenylboronchloride
3677-81-4

diphenylboronchloride

5-azoniaspiro<4.4>nonane bromide
16450-38-7

5-azoniaspiro<4.4>nonane bromide

(lithiomethyl)diphenylphosphane
62263-69-8

(lithiomethyl)diphenylphosphane

5-azonia-spiro[4.4]nonane bis(diphenylphosphinomethyl)diphenylborate
350480-00-1

5-azonia-spiro[4.4]nonane bis(diphenylphosphinomethyl)diphenylborate

Conditions
ConditionsYield
Stage #1: diphenylboronchloride; (lithiomethyl)diphenylphosphane With N,N,N,N,-tetramethylethylenediamine In diethyl ether; toluene at -78 - 20℃; for 14h;
Stage #2: 5-azoniaspiro<4.4>nonane bromide In ethanol for 0.166667h;
83.1%
(n-C4H9)2BNHN(CH3)2
14575-27-0

(n-C4H9)2BNHN(CH3)2

diphenylboronchloride
3677-81-4

diphenylboronchloride

(N',N'-dimethylhydrazino)-diphenylborane
14579-48-7

(N',N'-dimethylhydrazino)-diphenylborane

Conditions
ConditionsYield
83%
83%
diphenylboronchloride
3677-81-4

diphenylboronchloride

ortho-lithio-N,N-dimethylaniline
22608-37-3

ortho-lithio-N,N-dimethylaniline

C20H20BN

C20H20BN

Conditions
ConditionsYield
In toluene at -85 - 20℃; Schlenk technique; Inert atmosphere;82%
Post buying leads

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