1,1-diphenyl-4-(trimethylsilyl)but-1-en-3-yn-2-yl trifluoromethanesulfonate

Base Information

Chemical Name:1,1-diphenyl-4-(trimethylsilyl)but-1-en-3-yn-2-yl trifluoromethanesulfonate
CAS No.:71451-05-3
Molecular Formula:C₂₀H₁₉F₃O₃SSi
Molecular Weight:424.516
Hs Code.:

Synonyms:Methanesulfonic acid, trifluoro-,1-(diphenylmethylene)-3-(trimethylsilyl)-2-propynylester (9CI); (4,4-Diphenyl-3-(((trifluoromethyl)sulfonyl)oxy)-3-buten-1-ynyl)trimethylsilane;NSC 350632

Suppliers and Price of 1,1-diphenyl-4-(trimethylsilyl)but-1-en-3-yn-2-yl trifluoromethanesulfonate

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 2 raw suppliers

Chemical Property of 1,1-diphenyl-4-(trimethylsilyl)but-1-en-3-yn-2-yl trifluoromethanesulfonate

Chemical Property:

Vapor Pressure:1.24E-07mmHg at 25°C
Boiling Point:443.1°Cat760mmHg
Flash Point:221.8°C
Density:1.241g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,1-diphenyl-4-(trimethylsilyl)but-1-en-3-yn-2-yl trifluoromethanesulfonate

There total 3 articles about 1,1-diphenyl-4-(trimethylsilyl)but-1-en-3-yn-2-yl trifluoromethanesulfonate 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:

: 358-23-6
trifluoromethylsulfonic anhydride

: 71451-02-0
1,1-Diphenyl-4-trimethylsilanyl-but-3-yn-2-one

: 71451-05-3
Trifluoro-methanesulfonic acid 1-benzhydrylidene-3-trimethylsilanyl-prop-2-ynyl ester

Guidance literature:: With dmap;
DOI:10.1055/s-1979-28709

Reference yield:

: 1871-76-7
diphenylacetic acid chloride

: 71451-05-3
Trifluoro-methanesulfonic acid 1-benzhydrylidene-3-trimethylsilanyl-prop-2-ynyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: AlCl₃

2: 4-dimethylaminopyridine

With dmap; aluminium trichloride;
DOI:10.1055/s-1979-28709

Reference yield:

: 14630-40-1
Bis(trimethylsilyl)ethyne

: 71451-05-3
Trifluoro-methanesulfonic acid 1-benzhydrylidene-3-trimethylsilanyl-prop-2-ynyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: AlCl₃

2: 4-dimethylaminopyridine

With dmap; aluminium trichloride;
DOI:10.1055/s-1979-28709