methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate

Base Information

Chemical Name:methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate
CAS No.:238421-38-0
Molecular Formula:C₁₅H₁₉BrO₅
Molecular Weight:359.217
Hs Code.:

Synonyms:methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate

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Chemical Property of methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate

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Technology Process of methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate

There total 3 articles about methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate 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: 92.0%

: 238421-82-4
methyl (2S)-2-[2-(4-methyoxyphenyl)ethanoyloxy]-3-methylbutanoate

: 238421-38-0
methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate

Guidance literature:: With N-Bromosuccinimide; 2,2-azobisbutyronitrile; In tetrachloromethane; for 20h; Heating;

Reference yield:

: 17407-55-5
(S)-2-Hydroxy-3-methylbutanoic acid

: 238421-38-0
methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / conc. H₂SO₄ / 3.5 h / Heating

2: 79 percent / Et₃N / diethyl ether / 18 h / 20 °C

3: 92 percent / NBS; 2,2'-azobisbutyrinitrile / CCl₄ / 20 h / Heating

With N-Bromosuccinimide; sulfuric acid; 2,2-azobisbutyronitrile; triethylamine; In tetrachloromethane; diethyl ether; 1: Esterification / 2: Acylation / 3: Bromination;

Reference yield:

: 24347-63-5
methyl (S)-2-hydroxy-3-methylbutanoate

: 238421-38-0
methyl (2S)-2-[2-(4-methoxyphenyl)-2-bromo-ethanoyloxy]-3-methylbutanoate

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / Et₃N / diethyl ether / 18 h / 20 °C

2: 92 percent / NBS; 2,2'-azobisbutyrinitrile / CCl₄ / 20 h / Heating

With N-Bromosuccinimide; 2,2-azobisbutyronitrile; triethylamine; In tetrachloromethane; diethyl ether; 1: Acylation / 2: Bromination;