4,6-di-tert-butyl-2-(triethylsiloxy)-2-(trifluoromethyl)-3,5-cyclohexadien-1-one

Base Information

Chemical Name:4,6-di-tert-butyl-2-(triethylsiloxy)-2-(trifluoromethyl)-3,5-cyclohexadien-1-one
CAS No.:120120-31-2
Molecular Formula:C₂₁H₃₅F₃O₂Si
Molecular Weight:404.588
Hs Code.:

Synonyms:4,6-di-tert-butyl-2-(triethylsiloxy)-2-(trifluoromethyl)-3,5-cyclohexadien-1-one

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Chemical Property of 4,6-di-tert-butyl-2-(triethylsiloxy)-2-(trifluoromethyl)-3,5-cyclohexadien-1-one

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Technology Process of 4,6-di-tert-butyl-2-(triethylsiloxy)-2-(trifluoromethyl)-3,5-cyclohexadien-1-one

There total 2 articles about 4,6-di-tert-butyl-2-(triethylsiloxy)-2-(trifluoromethyl)-3,5-cyclohexadien-1-one 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: 90.0%

: 3383-21-9
3,5-di-tert-butyl-o-benzoquinone

: 120120-26-5
(trifluoromethyl)triethylsilane

: 120120-31-2
4,6-di-tert-butyl-2-(triethylsiloxy)-2-(trifluoromethyl)-3,5-cyclohexadien-1-one

Guidance literature:: With potassium fluoride; In acetonitrile; for 1h; Ambient temperature;
DOI:10.1021/jo00273a020

Reference yield:

: 994-30-9
triethylsilyl chloride

: 120120-31-2
4,6-di-tert-butyl-2-(triethylsiloxy)-2-(trifluoromethyl)-3,5-cyclohexadien-1-one

Guidance literature:: Multi-step reaction with 2 steps

1: 69 percent / hexaethylphosphorous triamide / CH₂Cl₂ / 2 h / -78 °C

2: 90 percent / potassium fluoride / acetonitrile / 1 h / Ambient temperature

With potassium fluoride; hexaethylphosphoric triamide; In dichloromethane; acetonitrile;
DOI:10.1021/jo00273a020