(2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether

Base Information

Chemical Name:(2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether
CAS No.:121404-73-7
Molecular Formula:C₁₄H₂₀O₃
Molecular Weight:236.311
Hs Code.:

Synonyms:(2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether

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Technology Process of (2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether

There total 1 articles about (2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether 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: 94.0%

: 81927-55-1
O-benzyl 2,2,2-trichloroacetimidate

: 27372-03-8,51898-35-2,51898-36-3,63647-69-8,78088-28-5,86853-33-0,86853-34-1,92282-67-2,78088-27-4
ethyl (2R,3S)-3-hydroxy-2-methylbutanoate

: 121404-73-7
(2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether

Guidance literature:: With trifluorormethanesulfonic acid; In dichloromethane; cyclohexane; for 3h;
DOI:10.1016/S0040-4020(01)89828-8

Reference yield: 60.0%

: 121404-73-7
(2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether

: 121404-74-8
(2R,3S)-(+)-2-methyl-1,3-butanediol 3-benzylether

Guidance literature:: With diisobutylaluminium hydride; 1.) -78 deg C, 1 h, 2.) 0 deg C, 5 h,;
DOI:10.1016/S0040-4020(01)89828-8

Reference yield:

: 121404-73-7
(2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether

: 121404-75-9
(2R,3S)-(+)-1-bromo-2-methylbutan-3-ol benzylether

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / DIBAH / 1.) -78 deg C, 1 h, 2.) 0 deg C, 5 h,

2: 80 percent / diethyl azodicarboxylate, triphenylphosphine, LiBr / tetrahydrofuran / 6 h / 0 °C

With diisobutylaluminium hydride; triphenylphosphine; lithium bromide; diethylazodicarboxylate; In tetrahydrofuran;
DOI:10.1016/S0040-4020(01)89828-8