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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

Vinyl bromide

Cas:593-60-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Ality Chemical Corporation

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

Factory Supply Bromoethylene

Cas:593-60-2

Min.Order:1

Negotiable

Type:Other

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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

Vinyl bromide

Cas:593-60-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

Vinyl bromide

Cas:593-60-2

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Trading Company

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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.Our

1-Bromoethylene593-60-2

Cas:593-60-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

Vinyl bromideCAS NO.:593-60-2

Cas:593-60-2

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

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Hangzhou Keyingchem Co.,Ltd

Hangzhou 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

Vinyl bromide

Cas:593-60-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

Ethene, bromo-

Cas:593-60-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

Vinyl bromide

Cas:593-60-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediat

Ethene, bromo-

Cas:593-60-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Vinyl bromide

Cas:593-60-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Vinylbromide Bromoethylene CAS No.:593-60-2 Molecule Formula:C2H3Br Molecule Weight:106.95 Purity: 98.0% Package: 200kg/drum Description:Colorless liquid Manufacture Standards:Enterprise Standard TEST

High Quality Vinylbromide Bromoethylene

Cas:593-60-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

593-60-2 Appearance:95%+ Package:R&D,Pilot run Application:593-60-2 Transportation:per client require Port:Express ,Air, Sea

Ethene, bromo-

Cas:593-60-2

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

Vinyl bromide

Cas:593-60-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 593-60-2 with competitive price

Cas:593-60-2

Min.Order:1 Kilogram

FOB Price: $112.0

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

Ethene, bromo-

Cas:593-60-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

CAS No.593-60-2 Vinyl bromide Application:CAS No.593-60-2 Vinyl bromide

CAS No.593-60-2 Vinyl bromide

Cas:593-60-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

CAS No.593-60-2 Vinyl bromideAppearance:Powder Storage:2-8°C Package:1KG -200KG Drum with pallet Application:Pharma intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by se

CAS No.593-60-2 Vinyl bromide

Cas:593-60-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

Ethene, bromo- 593-60-2

Cas:593-60-2

Min.Order:0

Negotiable

Type:Trading Company

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HWRK Chem

in store Package:100ml Application:Organic Chemicals

VINYL BROMIDE

Cas:593-60-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Yurui(Shanghai)Chemical Co.,Ltd

How May We Serve You We can Supply HPLC\HMMR\MS report for you ,pls feel free to contact us! Capability on chemical synthesis ● Shanghai High-Tech Enterprises ● Strong R&D Team from USA, Japan, Korea ● 65000M2+ Factory, 300+ reac

Vinyl bromide

Cas:593-60-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Ethene, bromo-

Cas:593-60-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zouping Mingxing Chemical Co.,Ltd.

factory spot goods Application:media intermediate

Vinyl bromide

Cas:593-60-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai AngewChem Co., Ltd.

Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete

Ethene, bromo-

Cas:593-60-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Pure Chemistry Scientific Inc.

Ethene, bromo- Application:80064924

Ethene, bromo-

Cas:593-60-2

Min.Order:1 Gram

FOB Price: $500.0

Type:Trading Company

inquiry

changchun tuocai technology co.,ltld

CAS No.593-60-2 Vinyl bromideAppearance:Powder Storage:2-8°C Package:1KG -200KG Drum with pallet Application:Pharma intermediates Transportation:by sea or by air or by courier

CAS No.593-60-2 Vinyl bromide

Cas:593-60-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Minshang Biotechnology Co., Ltd

CAS No.593-60-2 Vinyl bromide Application:Pharma intermediates

593-60-2

Cas:593-60-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Wuxi Morality Chemical Co., Ltd

Do best quality products, erect the morality model

Ethene, bromo-

Cas:593-60-2

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Yanchu chemicals Co., Ltd

low price and good quality Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and D

Ethene, bromo-

Cas:593-60-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fenjun Chemical Co Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, ch

Vinyl bromide

Cas:593-60-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

ethylene dibromide
106-93-4

ethylene dibromide

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 40℃; for 1h;70%
With potassium hydroxide In ethanol Heating;56%
With potassium hydroxide at 60℃;
acrylic acid
79-10-7

acrylic acid

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
With N,N-dimethyl-formamide; potassium bromide; trichlorophosphate In acetonitrile at 20℃; Reagent/catalyst; Sonication;60%
1,2,2,4,5,5-hexamethyl-piperazine
99178-24-2

1,2,2,4,5,5-hexamethyl-piperazine

ethylene dibromide
106-93-4

ethylene dibromide

A

Vinyl bromide
593-60-2

Vinyl bromide

B

1,2,2,4,5,5-hexamethyl-piperazine; dihydrobromide

1,2,2,4,5,5-hexamethyl-piperazine; dihydrobromide

diethyl ether
60-29-7

diethyl ether

1,1,2-tribromoethane
78-74-0

1,1,2-tribromoethane

phenylmagnesium bromide

phenylmagnesium bromide

A

bromobenzene
108-86-1

bromobenzene

B

Vinyl bromide
593-60-2

Vinyl bromide

C

biphenyl
92-52-4

biphenyl

D

benzene
71-43-2

benzene

Conditions
ConditionsYield
Zersetzen des Reaktionsproduktes mit Wasser;
1,1-Dibromoethane
557-91-5

1,1-Dibromoethane

ethanol
64-17-5

ethanol

sodium ethanolate
141-52-6

sodium ethanolate

A

Vinyl bromide
593-60-2

Vinyl bromide

B

acetylene
74-86-2

acetylene

1,1-Dibromoethane
557-91-5

1,1-Dibromoethane

Vinyl bromide
593-60-2

Vinyl bromide

1,1,2-tribromoethane
78-74-0

1,1,2-tribromoethane

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
With diethyl ether; phenylmagnesium bromide und Zers. des Reaktionsproduktes mit Wasser;
1,4-dibenzyl-2,2,5,5-tetramethyl-piperazine
856929-61-8

1,4-dibenzyl-2,2,5,5-tetramethyl-piperazine

ethylene dibromide
106-93-4

ethylene dibromide

A

Vinyl bromide
593-60-2

Vinyl bromide

B

1,4-dibenzyl-2,2,5,5-tetramethyl-piperazine; dihydrobromide

1,4-dibenzyl-2,2,5,5-tetramethyl-piperazine; dihydrobromide

1,1-Dibromoethane
557-91-5

1,1-Dibromoethane

aniline
62-53-3

aniline

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
at 120 - 125℃;
acetylene
74-86-2

acetylene

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
With hydrogen bromide; copper(I) bromide at 60℃;
With pyridine-base; hydrogen bromide; cadmium(II) bromide at 215 - 230℃;
With BaBr2-charcoal; hydrogen bromide at 200℃;
acetylene
74-86-2

acetylene

A

Vinyl bromide
593-60-2

Vinyl bromide

B

1,1-Dibromoethane
557-91-5

1,1-Dibromoethane

Conditions
ConditionsYield
With mercury bromide; hydrogen bromide at 200℃;
1,4-dibromo-butane
110-52-1

1,4-dibromo-butane

vinyl cation
14604-48-9

vinyl cation

A

ethyl bromide
74-96-4

ethyl bromide

B

Vinyl bromide
593-60-2

Vinyl bromide

C

ethene
74-85-1

ethene

D

acetylene
74-86-2

acetylene

Conditions
ConditionsYield
With hydrogen at 100℃; under 60 - 600 Torr; Product distribution; Kinetics; Thermodynamic data; labelled with tritium; -ΔH;
ethyl bromide
74-96-4

ethyl bromide

A

Vinyl bromide
593-60-2

Vinyl bromide

B

1,1-Dibromoethane
557-91-5

1,1-Dibromoethane

C

ethane
74-84-0

ethane

D

ethene
74-85-1

ethene

E

n-butane
106-97-8

n-butane

Conditions
ConditionsYield
at 24.9℃; Quantum yield; Irradiation; dependence of the product quantum yields on ethyl bromide pressure, photolysios time and additives (as N2, CF4, NO).;
1-bromo-1-chloroethane
593-96-4

1-bromo-1-chloroethane

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
copper and nickel chlorides at 170℃; Equilibrium constant; Thermodynamic data; 200 - 250 deg C, ΔH(excit.), ΔS(excit.);
Bromocyclobutane
4399-47-7

Bromocyclobutane

A

Vinyl bromide
593-60-2

Vinyl bromide

B

ethene
74-85-1

ethene

C

buta-1,3-diene
106-99-0

buta-1,3-diene

Conditions
ConditionsYield
With sulphur hexafluoride In gaseous matrix Rate constant; Thermodynamic data; Irradiation; effect of laser fluence, effect of partial pressure of SF6, energy distribution, activation energy;
vinyl radical
2669-89-8

vinyl radical

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
With bromine at 23.9 - 258.9℃; Kinetics; Irradiation; carrier gas, He, the role of resonance stabilization;
N,N-bis(trifluoromethyl)hydroxylamine
359-63-7

N,N-bis(trifluoromethyl)hydroxylamine

ethylene dibromide
106-93-4

ethylene dibromide

A

Vinyl bromide
593-60-2

Vinyl bromide

B

1,2-bisethane
6141-70-4

1,2-bisethane

C

1--2-bromoethane

1--2-bromoethane

Conditions
ConditionsYield
With sodium hydride 1.) Et2O, -78 deg C, 0.5 h, 2.) diglyme, 50 deg C, 1 h; Yield given. Multistep reaction. Yields of byproduct given;
(6-iodohex-1-yn-1-yl)benzene
57718-12-4

(6-iodohex-1-yn-1-yl)benzene

allyl bromide
106-95-6

allyl bromide

A

Vinyl bromide
593-60-2

Vinyl bromide

B

(1-cyclopentylidene-3-butenyl)benzene
57718-21-5

(1-cyclopentylidene-3-butenyl)benzene

Conditions
ConditionsYield
With tert.-butyl lithium 1.) pentane, Et2O, from -78 deg C to RT, 1 h, 2.) pentane, Et2O, -78 deg C; Yield given. Multistep reaction. Yields of byproduct given;
2,3-Dimethyl-2-butene
563-79-1

2,3-Dimethyl-2-butene

3-bromo-3-methyldiazirine
4222-23-5

3-bromo-3-methyldiazirine

A

Vinyl bromide
593-60-2

Vinyl bromide

B

1-Bromo-1,2,2,3,3-pentamethyl-cyclopropane
96335-77-2

1-Bromo-1,2,2,3,3-pentamethyl-cyclopropane

Conditions
ConditionsYield
In n-heptane Product distribution; Quantum yield; Mechanism; Irradiation; energy data: ΔH;
In n-heptane at 80℃; Product distribution; Mechanism; Thermodynamic data; ΔH;
acetylene
74-86-2

acetylene

A

Vinyl bromide
593-60-2

Vinyl bromide

B

bromoethyne
593-61-3

bromoethyne

C

bromodiacetylene
6088-90-0

bromodiacetylene

Conditions
ConditionsYield
With hydrogen bromide at -261.2℃; for 5.03333h; Product distribution; Irradiation;
ethene
74-85-1

ethene

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
With bromine In methanol at 25℃; Mechanism; deuterium kinetic isotope effect; also deuterated ethylenes; other solvent;
methane
34557-54-5

methane

Bromotrifluoromethane
75-63-8

Bromotrifluoromethane

A

methyl bromide
74-83-9

methyl bromide

B

Vinyl bromide
593-60-2

Vinyl bromide

C

bromofluoromethane
373-52-4

bromofluoromethane

D

trifluoromethan
75-46-7

trifluoromethan

E

Vinylidene fluoride
75-38-7

Vinylidene fluoride

F

1,1-dibromomethane
74-95-3

1,1-dibromomethane

Conditions
ConditionsYield
Mn exchaged zeolite ZSM-5 at 599.85℃; Product distribution; other catalysts, temp.;
ethylene dibromide
106-93-4

ethylene dibromide

alkali

alkali

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
Kinetics; Bromwasserstoffabspaltung;
ethylene dibromide
106-93-4

ethylene dibromide

concentrated alcoholic KOH-solution

concentrated alcoholic KOH-solution

Vinyl bromide
593-60-2

Vinyl bromide

ethylene dibromide
106-93-4

ethylene dibromide

mercury (I)-fluoride

mercury (I)-fluoride

Vinyl bromide
593-60-2

Vinyl bromide

Conditions
ConditionsYield
at 120 - 140℃;
water
7732-18-5

water

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

acetylene
74-86-2

acetylene

mercury (II)-bromide

mercury (II)-bromide

A

Vinyl bromide
593-60-2

Vinyl bromide

B

1,1-Dibromoethane
557-91-5

1,1-Dibromoethane

Conditions
ConditionsYield
at 100℃; under 80 - 240 Torr; Kinetics;
ethylene dibromide
106-93-4

ethylene dibromide

KF

KF

A

Vinyl bromide
593-60-2

Vinyl bromide

B

2-fluoroethyl bromide
762-49-2

2-fluoroethyl bromide

Conditions
ConditionsYield
at 200℃;
ethylene glycol
107-21-1

ethylene glycol

ethylene dibromide
106-93-4

ethylene dibromide

KF

KF

A

Vinyl bromide
593-60-2

Vinyl bromide

B

2-fluoroethyl bromide
762-49-2

2-fluoroethyl bromide

Conditions
ConditionsYield
at 150℃;
Vinyl bromide
593-60-2

Vinyl bromide

1-phenylethylmagnesium chloride
60779-09-1

1-phenylethylmagnesium chloride

3-phenylbut-1-ene
934-10-1

3-phenylbut-1-ene

Conditions
ConditionsYield
With (2R,3R)-2,3-(2,5,8,11-tetrathiadodecamethylene)-1,4-dioxaspiro<4.5>decane; nickel dichloride In diethyl ether at -10 - 0℃; for 24h; Product distribution; var. of ligand, temp., ratio, time; asymmetric induction;100%
all-(S) 4-Me2N-cis-decaline[3,2-b](1-Ph2P-ferrocene)*PdCl2 In diethyl ether at 0℃; for 24h;96%
Vinyl bromide
593-60-2

Vinyl bromide

(R)-Citronellal
2385-77-5

(R)-Citronellal

(5R)-5,9-dimethyl-1,8-decadien-3-ol
1037496-91-5

(5R)-5,9-dimethyl-1,8-decadien-3-ol

Conditions
ConditionsYield
Stage #1: Vinyl bromide With magnesium In tetrahydrofuran at 20℃; for 2h;
Stage #2: (R)-Citronellal In tetrahydrofuran at 20℃; for 3h; Further stages.;
100%
Vinyl bromide
593-60-2

Vinyl bromide

1-(2,4-difluorophenyl)-2-(tetrahydropyranyloxy)propan-1-one
132563-81-6

1-(2,4-difluorophenyl)-2-(tetrahydropyranyloxy)propan-1-one

(3S,4R)-3-(2,4-Difluorophenyl)-4-(2-tetrahydropyranyloxy)-1-penten-3-ol
126945-39-9

(3S,4R)-3-(2,4-Difluorophenyl)-4-(2-tetrahydropyranyloxy)-1-penten-3-ol

Conditions
ConditionsYield
With sodium chloride; ammonium chloride; magnesium In tetrahydrofuran; acetone100%
4,4-dimethyl-1,3-oxazolidin-2-one
26654-39-7

4,4-dimethyl-1,3-oxazolidin-2-one

Vinyl bromide
593-60-2

Vinyl bromide

4,4-dimethyl-3-vinyloxazolidin-2-one
929554-28-9

4,4-dimethyl-3-vinyloxazolidin-2-one

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; N,N`-dimethylethylenediamine In toluene at 113℃; for 16h;100%
Vinyl bromide
593-60-2

Vinyl bromide

N-(2-(cyclohex-1-en-1-yl)ethyl)-4-methylbenzenesulfonamide
389079-71-4

N-(2-(cyclohex-1-en-1-yl)ethyl)-4-methylbenzenesulfonamide

C17H23NO2S
1180843-91-7

C17H23NO2S

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; N,N`-dimethylethylenediamine In tetrahydrofuran at 80℃; Inert atmosphere;100%
4-bromo-1-ethynylbenzene
766-96-1

4-bromo-1-ethynylbenzene

Vinyl bromide
593-60-2

Vinyl bromide

1-bromo-4-(but-3-en-1-yn-1-yl)benzene

1-bromo-4-(but-3-en-1-yn-1-yl)benzene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine In tetrahydrofuran at 20 - 50℃; Sonogashira Cross-Coupling; Inert atmosphere;100%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 24℃; for 4h; Inert atmosphere; Alkaline conditions;96%
Stage #1: Vinyl bromide With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 20℃; for 0.0833333h; Sonogashira Cross-Coupling; Inert atmosphere;
Stage #2: 4-bromo-1-ethynylbenzene In tetrahydrofuran at 20℃; Inert atmosphere;
79.1%
Vinyl bromide
593-60-2

Vinyl bromide

1,6-dibromodiamantane
32401-10-8

1,6-dibromodiamantane

1,6-bis(2,2-dibromoethyl)diamantane

1,6-bis(2,2-dibromoethyl)diamantane

Conditions
ConditionsYield
With aluminium bromide at -50℃; for 1h;100%
Vinyl bromide
593-60-2

Vinyl bromide

tert-butyldimethylsilyl hex-5-yn-1-yl ether
73448-13-2

tert-butyldimethylsilyl hex-5-yn-1-yl ether

8-<(tert-butyldimethylsilyl)oxy>-1-octen-3-yne
138059-76-4

8-<(tert-butyldimethylsilyl)oxy>-1-octen-3-yne

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diethylamine for 2h; Ambient temperature;99%
Vinyl bromide
593-60-2

Vinyl bromide

perfluoro(2,4-dimethyl-3-oxa-2,4-diazapentane)
6141-72-6

perfluoro(2,4-dimethyl-3-oxa-2,4-diazapentane)

1-bromo-2-<-1->ethane

1-bromo-2-<-1->ethane

Conditions
ConditionsYield
for 1h; Ambient temperature; in vacuo;99%
Vinyl bromide
593-60-2

Vinyl bromide

4-methoxyphenylacetylen
768-60-5

4-methoxyphenylacetylen

1-(but-3-en-1-yn-1-yl)-4-methoxybenzene
55088-86-3

1-(but-3-en-1-yn-1-yl)-4-methoxybenzene

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; for 19h; Inert atmosphere;99%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere;99%
Stage #1: Vinyl bromide With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 20℃; for 0.0833333h; Sonogashira Cross-Coupling; Inert atmosphere;
Stage #2: 4-methoxyphenylacetylen In tetrahydrofuran at 20℃; Inert atmosphere;
92.5%
C21H17NO4
943151-35-7

C21H17NO4

Vinyl bromide
593-60-2

Vinyl bromide

C23H21NO4
943151-36-8

C23H21NO4

Conditions
ConditionsYield
Stage #1: Vinyl bromide With tert.-butyl lithium In diethyl ether at -78℃; for 0.25h;
Stage #2: C21H17NO4 In tetrahydrofuran; diethyl ether at 0℃; for 0.166667h; Further stages.;
99%
Vinyl bromide
593-60-2

Vinyl bromide

[(4'-(4-t-butylphenyl)-2,2':6',2''-terpyridine)Rh(Br)]
654085-09-3

[(4'-(4-t-butylphenyl)-2,2':6',2''-terpyridine)Rh(Br)]

Rh(III)Br2(ethenyl)(4'-(4-tertbutylphenyl)-2,2':6',2''-terpyridine)
654085-21-9

Rh(III)Br2(ethenyl)(4'-(4-tertbutylphenyl)-2,2':6',2''-terpyridine)

Conditions
ConditionsYield
In ethanol Ar; adding 100 equiv. of bromoethene to a mixt. of Rh complex with ethanol at room temp.; pouring the mixt. into pentane after 5 min, decantation, washing the solid with pentane, drying under reduced pressure;99%
1-decyne
764-93-2

1-decyne

Vinyl bromide
593-60-2

Vinyl bromide

1-dodecene-3-yne
74744-36-8

1-dodecene-3-yne

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere;99%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 20℃; Inert atmosphere; Schlenk technique;95%
Vinyl bromide
593-60-2

Vinyl bromide

4-n-methylphenylacetylene
766-97-2

4-n-methylphenylacetylene

1-(but-3-en-1-yn-1-yl)-4-methylbenzene
30011-66-6

1-(but-3-en-1-yn-1-yl)-4-methylbenzene

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; for 19h; Inert atmosphere;99%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine In tetrahydrofuran at 20℃; Sealed tube; Inert atmosphere;95%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 20℃; Inert atmosphere; Schlenk technique;84%
Vinyl bromide
593-60-2

Vinyl bromide

1-Ethynyl-1-cyclohexanol
78-27-3

1-Ethynyl-1-cyclohexanol

1-vinylethynyl-1-cyclohexanol
2696-22-2

1-vinylethynyl-1-cyclohexanol

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; Sonogashira Cross-Coupling; Inert atmosphere; Schlenk technique;99%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine at 0 - 20℃; for 6.5h;98%
Vinyl bromide
593-60-2

Vinyl bromide

1-Phenyl-2-propyn-1-ol
4187-87-5

1-Phenyl-2-propyn-1-ol

1-phenylpent-4-en-2-yn-1-ol
2720-52-7

1-phenylpent-4-en-2-yn-1-ol

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 20℃; Inert atmosphere; Schlenk technique;99%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere;88%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine at 0 - 20℃; Sonogashira Cross-Coupling; Schlenk technique; Inert atmosphere;76%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine In tetrahydrofuran at 0 - 25℃; Inert atmosphere;45.9%
Vinyl bromide
593-60-2

Vinyl bromide

(2-fluorophenyl)acetylene
766-49-4

(2-fluorophenyl)acetylene

1-(but-3-en-1-yn-1-yl)-2-fluorobenzene

1-(but-3-en-1-yn-1-yl)-2-fluorobenzene

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 20℃; Inert atmosphere; Schlenk technique;99%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; diethylamine at 0 - 20℃; Inert atmosphere;69%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; for 4h; Inert atmosphere; Schlenk technique;29%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; for 4h; Glovebox;
Vinyl bromide
593-60-2

Vinyl bromide

4-trifluoromethylphenylacetylene
705-31-7

4-trifluoromethylphenylacetylene

1-(but-3-en-1-yn-1-yl)-4-(trifluoromethyl)benzene

1-(but-3-en-1-yn-1-yl)-4-(trifluoromethyl)benzene

Conditions
ConditionsYield
Stage #1: Vinyl bromide With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 20℃; for 0.0833333h; Sonogashira Cross-Coupling; Inert atmosphere;
Stage #2: 4-trifluoromethylphenylacetylene In tetrahydrofuran at 20℃; Inert atmosphere;
99%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; for 4h; Inert atmosphere; Schlenk technique;89%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine In tetrahydrofuran at 20℃; Sealed tube; Inert atmosphere;
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine at 20℃; Sonogashira Cross-Coupling; Inert atmosphere;
Vinyl bromide
593-60-2

Vinyl bromide

6-benzoyloxy-1-hexyne
216064-35-6

6-benzoyloxy-1-hexyne

oct-7-en-5-yn-1-yl benzoate

oct-7-en-5-yn-1-yl benzoate

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; Sonogashira Cross-Coupling; Inert atmosphere; Schlenk technique;99%
Vinyl bromide
593-60-2

Vinyl bromide

n-octyne
629-05-0

n-octyne

dec-1-en-3-yne
33622-26-3

dec-1-en-3-yne

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine In tetrahydrofuran at 50℃; for 2h; Sonogashira Cross-Coupling;98%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere;90%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; Sonogashira Cross-Coupling; Inert atmosphere; Schlenk technique;90%
Vinyl bromide
593-60-2

Vinyl bromide

3-[1,3]Dioxolan-2-ylmethyl-4-methyl-pentanal
127643-19-0

3-[1,3]Dioxolan-2-ylmethyl-4-methyl-pentanal

5-[1,3]Dioxolan-2-ylmethyl-6-methyl-hept-1-en-3-ol
127600-26-4

5-[1,3]Dioxolan-2-ylmethyl-6-methyl-hept-1-en-3-ol

Conditions
ConditionsYield
With iodine; magnesium In tetrahydrofuran98%
Vinyl bromide
593-60-2

Vinyl bromide

acetylmercaptoacetonitrile

acetylmercaptoacetonitrile

3-amino-5-phenylthiophene-2-carbonitrile
83060-72-4

3-amino-5-phenylthiophene-2-carbonitrile

Conditions
ConditionsYield
With NaOCH3 In ethanol; chloroform98%
Vinyl bromide
593-60-2

Vinyl bromide

pent-4-ynyl 4-(trifluoromethyl)benzoate
1567325-02-3

pent-4-ynyl 4-(trifluoromethyl)benzoate

hept-6-en-4-yn-1-yl 4-(trifluoromethyl)benzoate

hept-6-en-4-yn-1-yl 4-(trifluoromethyl)benzoate

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 0 - 20℃; Sonogashira Cross-Coupling; Inert atmosphere; Schlenk technique;98%
Vinyl bromide
593-60-2

Vinyl bromide

1,1,2-tribromoethane
78-74-0

1,1,2-tribromoethane

Conditions
ConditionsYield
With bromine In dichloromethane at 0 - 22℃; for 2h; Inert atmosphere;97%
With bromine In chloroform at 20℃; for 12h; Bromination;87%
With bromine
Vinyl bromide
593-60-2

Vinyl bromide

2-(phenylselenenyl)-2-cyclopentenone
71996-27-5

2-(phenylselenenyl)-2-cyclopentenone

LiMe2Cu

LiMe2Cu

3-Methyl-2-phenylselanyl-2-vinyl-cyclopentanone

3-Methyl-2-phenylselanyl-2-vinyl-cyclopentanone

Conditions
ConditionsYield
97%
Vinyl bromide
593-60-2

Vinyl bromide

(2S)-di-tert-butyl 5-methoxypyrrolidine-1,2-dicarboxylate
228579-91-7

(2S)-di-tert-butyl 5-methoxypyrrolidine-1,2-dicarboxylate

L-N-(tert-butyloxycarbonyl)-5-vinylproline tert-butyl ester
1017802-73-1

L-N-(tert-butyloxycarbonyl)-5-vinylproline tert-butyl ester

Conditions
ConditionsYield
Stage #1: Vinyl bromide With iodine; magnesium In tetrahydrofuran for 0.5h;
Stage #2: With copper(I) bromide dimethylsulfide complex In tetrahydrofuran at -40℃; for 0.75h;
Stage #3: (2S)-di-tert-butyl 5-methoxypyrrolidine-1,2-dicarboxylate With boron trifluoride diethyl etherate In tetrahydrofuran at -78 - 20℃; for 4.5h;
97%
Vinyl bromide
593-60-2

Vinyl bromide

cycloocta-1,5-dienebis(triphenylphosphine)nickel(0)
12151-13-2

cycloocta-1,5-dienebis(triphenylphosphine)nickel(0)

A

Ni(P(C6H5)3)2(C2H3)Br

Ni(P(C6H5)3)2(C2H3)Br

B

1,5-dicyclooctadiene
5259-72-3, 10060-40-9, 111-78-4

1,5-dicyclooctadiene

Conditions
ConditionsYield
In hexane addn. of Ni-complex to soln. of vinyl bromide in hexane (stirring, -50-(-70)°C), after 30 min warming to -10°C, stirring 30 min; filtration, washing (cold hexane), drying (vac., -10°C);A 97%
B n/a
Vinyl bromide
593-60-2

Vinyl bromide

copper(I) bromide dimethylsulfide complex

copper(I) bromide dimethylsulfide complex

Li(Cr(CO)3(η6-C6H4OMe-2))
69786-76-1

Li(Cr(CO)3(η6-C6H4OMe-2))

η6-[(2-methoxy)vinylbenzene]tricarbonylchromium(0)
164577-77-9, 52456-48-1, 147127-36-4

η6-[(2-methoxy)vinylbenzene]tricarbonylchromium(0)

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran react. with 1 equiv. CuBr*SMe2 in THF at -78°C, then with 1 equiv. CH2=CHBr and Pd(PPh3)4, -78°C to room temp.;97%
Vinyl bromide
593-60-2

Vinyl bromide

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

4-Phenyl-1-butyne

hex-5-en-3-yn-1-yl benzene

hex-5-en-3-yn-1-yl benzene

Conditions
ConditionsYield
Stage #1: Vinyl bromide With copper(l) iodide; triethylamine; palladium dichloride In tetrahydrofuran at 20℃; for 0.0833333h; Schlenk technique; Inert atmosphere;
Stage #2: 4-Phenyl-1-butyne In tetrahydrofuran at 20℃; Schlenk technique; Inert atmosphere;
97%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 24℃; for 13h; Inert atmosphere; Alkaline conditions;96%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine In tetrahydrofuran at 24℃; for 14h; Inert atmosphere;95%
Vinyl bromide
593-60-2

Vinyl bromide

C29H56O2Si2
1255097-31-4

C29H56O2Si2

A

C31H60O2Si2
1255097-32-5

C31H60O2Si2

B

C31H60O2Si2

C31H60O2Si2

Conditions
ConditionsYield
Stage #1: C29H56O2Si2 With 9-bora-bicyclo[3.3.1]nonane In tetrahydrofuran at 0 - 20℃; for 7h;
Stage #2: Vinyl bromide With tetrakis(triphenylphosphine) palladium(0); water; sodium hydroxide In tetrahydrofuran at 20℃; for 1.5h; optical yield given as %de;
A 97%
B n/a
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