(3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene

Base Information

Chemical Name:(3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene
CAS No.:134458-42-7
Molecular Formula:C₄₁H₄₈Br₂O₂Si₂
Molecular Weight:788.81
Hs Code.:

Synonyms:(3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene

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Chemical Property of (3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene

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Technology Process of (3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene

There total 2 articles about (3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene 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:

: 134485-15-7
(3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-ethenyl-2-methylcyclohex-1-ene

: 134458-42-7
(3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene

Guidance literature:: Multi-step reaction with 2 steps

1: 64 percent / osmium tetraoxide, sodium periodate / tetrahydrofuran; H₂O / 46 h / Ambient temperature

2: 1.) zinc, triphenylphosphine / 1.) CH₂Cl₂, RT, 12 h, 2.) CH₂Cl₂, RT, 3 h

With sodium periodate; osmium(VIII) oxide; triphenylphosphine; zinc; In tetrahydrofuran; water;
DOI:10.1021/ja00018a038

Reference yield:

: 558-13-4
carbon tetrabromide

: 134458-40-5
(3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-formyl-2-methylcyclohex-1-ene

: 134458-42-7
(3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene

Guidance literature:: With triphenylphosphine; zinc; Yield given. Multistep reaction; 1.) CH₂Cl₂, RT, 12 h, 2.) CH₂Cl₂, RT, 3 h;
DOI:10.1021/ja00018a038