cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane

Base Information

Chemical Name:cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane
CAS No.:107271-61-4
Molecular Formula:C₄₈H₇₈O₂Si₂
Molecular Weight:743.317
Hs Code.:

Synonyms:cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane

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Chemical Property of cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane

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Technology Process of cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane

There total 3 articles about cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane 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: 76.0%

: 75-77-4
chloro-trimethyl-silane

: 107271-47-6
7,14-bis(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)dispiro<5.1.5.1>tetradecane

: 107271-61-4
cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane

Guidance literature:: With sodium; In tetrahydrofuran; for 11h; Heating; Irradiation;
DOI:10.1021/jo00387a007

Reference yield:

: 950-21-0
dispiro[5.1.5.1]tetradecane-7,14-dione

: 107271-61-4
cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane

Guidance literature:: Multi-step reaction with 3 steps

1: 51 percent / H₂S, HCl, ZnCl₂ / ethanol; methanol

2: 22 percent / various solvent(s) / 2 h / Heating

3: 76 percent / Na / tetrahydrofuran / 11 h / Heating; Irradiation

With hydrogenchloride; hydrogen sulfide; sodium; zinc(II) chloride; In tetrahydrofuran; methanol; ethanol;
DOI:10.1021/jo00387a007

Reference yield:

: 22502-49-4
Dispiro<5.1.5.1>tetradecane-7,14-dithione

: 107271-61-4
cyclohexane-1-spiro-1'-<2,4-bis<3,5-di-tert-butyl-4-(trimethylsiloxy)phenyl>bicyclo<1.1.0>butane>-3'-spiro-1''-cyclohexane

Guidance literature:: Multi-step reaction with 2 steps

1: 22 percent / various solvent(s) / 2 h / Heating

2: 76 percent / Na / tetrahydrofuran / 11 h / Heating; Irradiation

With sodium; In tetrahydrofuran;
DOI:10.1021/jo00387a007