4-(3,5-bis-trifluoromethyl-phenyl)-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide

Base Information

Chemical Name:4-(3,5-bis-trifluoromethyl-phenyl)-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide
CAS No.:887626-92-8
Molecular Formula:C₁₄H₁₅F₆PSSi
Molecular Weight:388.389
Hs Code.:

Synonyms:4-(3,5-bis-trifluoromethyl-phenyl)-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide

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

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Chemical Property of 4-(3,5-bis-trifluoromethyl-phenyl)-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide

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Technology Process of 4-(3,5-bis-trifluoromethyl-phenyl)-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide

There total 2 articles about 4-(3,5-bis-trifluoromethyl-phenyl)-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide 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: 20.0%

: 887626-86-0
4-hydro-1-phospha-4-silabicyclo[2.2.2]octane-1-sulfide

: 328-73-4
3,5-bis(trifluoromethyl)iodobenzene

: 887626-92-8
4-(3,5-bis-trifluoromethyl-phenyl)-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide

Guidance literature:: With 1-methyl-pyrrolidin-2-one; potassium acetate; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; at 20 ℃; for 4h;
DOI:10.1246/cl.2006.294

Reference yield:

: 578740-42-8
4-phenyl-1-thioxo-1-phospha-4-silabicyclo[2.2.2]octane

: 887626-92-8
4-(3,5-bis-trifluoromethyl-phenyl)-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide

Guidance literature:: Multi-step reaction with 2 steps

1.1: TfOH / CH₂Cl₂ / 15 h / 25 °C

1.2: 88 percent / LiAlH₄ / diethyl ether / 24 h / -5 °C

2.1: 20 percent / KOAc; NMP / Pd₂(dba)3*CHCl₃ / 4 h / 20 °C

With 1-methyl-pyrrolidin-2-one; trifluorormethanesulfonic acid; potassium acetate; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In dichloromethane;
DOI:10.1246/cl.2006.294