(S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

Base Information

Chemical Name:(S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one
CAS No.:1453251-99-4
Molecular Formula:C₂₁H₂₁F₃N₂O₄
Molecular Weight:422.404
Hs Code.:

Synonyms:(S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

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Chemical Property of (S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

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Technology Process of (S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

There total 2 articles about (S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-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:

: (+)-(Z)-[(4S)-4-benzyl-2-oxo-1,3-oxazolan-3-yl]-4,4,4-trifluoro-3-(4-methoxyanilino)-2-buten-1-one

: (S)-4-benzyl-3-((R)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

: 1453251-99-4
(S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

Guidance literature:: With palladium on activated charcoal; hydrogen; In methanol; at 20 ℃; for 24h; Overall yield = 73 %;
DOI:10.1016/j.tetlet.2013.08.027

Reference yield:

: 104-94-9
4-methoxy-aniline

: (S)-4-benzyl-3-((R)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

: 1453251-99-4
(S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: triphenylphosphine; triethylamine / tetrachloromethane

2.1: lithium diisopropyl amide / tetrahydrofuran / 2 h / -60 °C

2.2: -78 °C

3.1: palladium on activated charcoal; hydrogen / methanol / 24 h / 20 °C

With palladium on activated charcoal; hydrogen; triethylamine; triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; methanol; tetrachloromethane;
DOI:10.1016/j.tetlet.2013.08.027

Reference yield:

: 1453251-99-4
(S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-methoxyphenylamino)butanoyl)oxazolidin-2-one

: C₁₁H₁₂F₃NO₃

Guidance literature:: With lithium hydroxide monohydrate; dihydrogen peroxide; In tetrahydrofuran; water; at 0 ℃; for 1h;
DOI:10.1016/j.tetlet.2013.08.027