3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester

Base Information

Chemical Name:3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester
CAS No.:199862-40-3
Molecular Formula:C₁₈H₁₈O₄SSe
Molecular Weight:409.365
Hs Code.:

Synonyms:3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester

Suppliers and Price of 3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester

There total 3 articles about 3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%

: 34837-55-3
Phenylselenyl bromide

: 285545-66-6
3-((E)-2-Benzenesulfonyl-vinyloxy)-butyric acid

: 199862-40-3
3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester

Guidance literature:: 3-((E)-2-Benzenesulfonyl-vinyloxy)-butyric acid; With triethylamine; In dichloromethane; at 20 ℃; for 0.333333h;

Phenylselenyl bromide; With triethylammonium salt; tributylphosphine; In tetrahydrofuran; at 20 ℃; for 19h; Further stages.;
DOI:10.1021/jo991970b

Reference yield:

: 963-16-6
(E)-1,2-bis(phenylsulfonyl)ethylene

: 199862-40-3
3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: 95 percent / lithium hexamethyldisilylazide / tetrahydrofuran / 1.5 h / 20 °C

2.1: Jones reagent / acetone; H₂O / 16 h / 20 °C

3.1: triethylamine / CH₂Cl₂ / 0.33 h / 20 °C

3.2: 90 percent / tributylphosphine; triethylammonium salt / tetrahydrofuran / 19 h / 20 °C

With jones reagent; triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane; water; acetone; 1.1: Alkylation / 2.1: Oxidation / 3.1: Substitution / 3.2: Substitution;
DOI:10.1021/jo991970b

Reference yield:

: 285545-64-4
[3-(2-benzenesulfonyl-vinyloxy)-butoxy]-tert-butyl-dimethyl-silane

: 199862-40-3
3-((E)-2-Benzenesulfonyl-vinyloxy)-selenobutyric acid Se-phenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: Jones reagent / acetone; H₂O / 16 h / 20 °C

2.1: triethylamine / CH₂Cl₂ / 0.33 h / 20 °C

2.2: 90 percent / tributylphosphine; triethylammonium salt / tetrahydrofuran / 19 h / 20 °C

With jones reagent; triethylamine; In dichloromethane; water; acetone; 1.1: Oxidation / 2.1: Substitution / 2.2: Substitution;
DOI:10.1021/jo991970b