(dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester

Base Information

Chemical Name:(dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester
CAS No.:852447-23-5
Molecular Formula:C₃₃H₄₆O₃Si₂
Molecular Weight:546.897
Hs Code.:

(dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-<i>tert</i>-butyl-4-methyl-phenyl ester

Synonyms:(dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester

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Chemical Property of (dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester

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Technology Process of (dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester

There total 1 articles about (dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester 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: 36.0%

: oxalic acid 2,6-di-tert-butyl-4-methylphenyl ester phenyl ester

: 768-33-2
phenyldimethylsilyl chloride

: 852447-23-5
(dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester

Guidance literature:: phenyldimethylsilyl chloride; With lithium; In tetrahydrofuran; at 23 ℃; for 12h;

oxalic acid 2,6-di-tert-butyl-4-methylphenyl ester phenyl ester; In tetrahydrofuran; at -40 ℃; for 1.5h;
DOI:10.1021/ja043884l

Reference yield:

: 852447-23-5
(dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester

: (dimethyl-phenyl-silanyl)-hydroxy-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester

Guidance literature:: With pyridinium p-toluenesulfonate; In methanol; for 0.5h;
DOI:10.1021/ja043884l

Reference yield:

: 852447-23-5
(dimethyl-phenyl-silanyl)-(dimethyl-phenyl-silanyloxy)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester

: 2,6-di-tert-butyl-4-methylphenyl dimethylphenylsilylglyoxylate

Guidance literature:: Multi-step reaction with 2 steps

1: PPTS / methanol / 0.5 h

2: 200 mg / oxalyl chloride; dimethyl sulfoxide; Et₃N / CH₂Cl₂ / -78 - 23 °C

With oxalyl dichloride; pyridinium p-toluenesulfonate; dimethyl sulfoxide; triethylamine; In methanol; dichloromethane; 2: Swern oxidation;
DOI:10.1021/ja043884l