1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone

Base Information Edit

Chemical Name:1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone
CAS No.:137396-02-2
Molecular Formula:C₁₃H₂₁BrO₂Si
Molecular Weight:317.298
Hs Code.:
Mol file:137396-02-2.mol

Synonyms:1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone

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Chemical Property of 1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone Edit

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Technology Process of 1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone

There total 6 articles about 1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone 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: 100.0%

: 102127-34-4
4-bromo-3-methoxyphenol

: 18162-48-6
tert-butyldimethylsilyl chloride

: 137396-02-2
1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; Cooling with ice;

Reference yield: 71.0%

: 16807-60-6
3-methoxycyclohex-2-en-1-one

: 18162-48-6
tert-butyldimethylsilyl chloride

: 137396-02-2
1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone

Guidance literature:: 3-methoxycyclohex-2-en-1-one; With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium hexamethyldisilazane; In tetrahydrofuran; at 0 ℃; for 1h; Inert atmosphere;

tert-butyldimethylsilyl chloride; With toluene-p-sulfonyl bromide; lithium hexamethyldisilazane; In tetrahydrofuran; at -78 - 22 ℃; for 3h; Inert atmosphere;
DOI:10.1021/ol503561x

Reference yield:

: C₇H₈Br₂O₂

: 18162-48-6
tert-butyldimethylsilyl chloride

: 137396-02-2
1-(3,5-bis((tert-butyldimethylsilyl)oxy)phenyl)ethanone

Guidance literature:: C₇H₈Br₂O₂; With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 - 22 ℃; for 0.833333h; Inert atmosphere;

tert-butyldimethylsilyl chloride; In tetrahydrofuran; at 22 ℃; for 2h; Inert atmosphere;
DOI:10.1016/j.tet.2016.02.006