1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane

Base Information

Chemical Name:1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane
CAS No.:503606-99-3
Molecular Formula:C₂₇H₄₂OSi₂
Molecular Weight:438.801
Hs Code.:

Synonyms:1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane

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Chemical Property of 1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane

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Technology Process of 1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane

There total 4 articles about 1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane 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: 45.0%

: 513-38-2
Isobutyl iodide

: 3839-31-4
dimethyl(phenyl)silyllithium

: 2719-27-9
cyclohexanylcarbonyl chloride

: 503606-99-3
1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane

Guidance literature:: dimethyl(phenyl)silyllithium; cyclohexanylcarbonyl chloride; In tetrahydrofuran; toluene; at -78 ℃; for 1h;

Isobutyl iodide; In tetrahydrofuran; toluene; at -78 - 20 ℃;
DOI:10.1002/1522-2675(200210)85:10<3349::AID-HLCA3349>3.0.CO;2-K

Reference yield: 43.0%

: 513-38-2
Isobutyl iodide

: 155397-15-2
1,1-biscyclohexanemethanol

: 503606-99-3
1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane

Guidance literature:: 1,1-biscyclohexanemethanol; With [2,2]bipyridinyl; n-butyllithium; In diethyl ether; hexane; at 0 ℃; for 0.0833333h;

Isobutyl iodide; In diethyl ether; hexane; for 12h;
DOI:10.1002/1522-2675(200210)85:10<3349::AID-HLCA3349>3.0.CO;2-K

Reference yield:

: 3839-31-4
dimethyl(phenyl)silyllithium

: 503606-99-3
1-cyclohexyl-1-[dimethyl(phenyl)silyl]-1-[dimethyl(phenyl)silyloxy]-3-methylbutane

Guidance literature:: Multi-step reaction with 2 steps

1.1: 94 percent / tetrahydrofuran; toluene / -78 °C

2.1: BuLi; 2,2'-bipyridine / hexane; diethyl ether / 0.08 h / 0 °C

2.2: 43 percent / hexane; diethyl ether / 12 h

With [2,2]bipyridinyl; n-butyllithium; In tetrahydrofuran; diethyl ether; hexane; toluene; 2.1: Brook rearrangement;
DOI:10.1002/1522-2675(200210)85:10<3349::AID-HLCA3349>3.0.CO;2-K