(S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one

Base Information

Chemical Name:(S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one
CAS No.:1451061-27-0
Molecular Formula:C₂₀H₁₆F₄N₂O₃
Molecular Weight:408.352
Hs Code.:

Synonyms:(S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one

Suppliers and Price of (S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one

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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 (S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one

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Technology Process of (S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one

There total 2 articles about (S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)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:

: 371-40-4
4-fluoroaniline

: 1451061-27-0
(S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: triphenylphosphine; triethylamine / tetrachloromethane

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

2.2: -78 °C

With triethylamine; triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; tetrachloromethane;
DOI:10.1016/j.tetlet.2013.08.027

Reference yield:

: 132836-66-9
(S)-3-acetyl-4-benzyloxazolidin-2-one

: 364049-85-4
(Z)-2,2,2-trifluoro-N-(4-fluorophenyl)acetimidoyl chloride

: 1451061-27-0
(S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one

Guidance literature:: (S)-3-acetyl-4-benzyloxazolidin-2-one; With lithium diisopropyl amide; In tetrahydrofuran; at -60 ℃; for 2h;

(Z)-2,2,2-trifluoro-N-(4-fluorophenyl)acetimidoyl chloride; In tetrahydrofuran; at -78 ℃;
DOI:10.1016/j.tetlet.2013.08.027

Reference yield:

: 1451061-27-0
(S,Z)-4-benzyl-3-(4,4,4-trifluoro-3-(4-fluorophenylamino)but-2-enoyl)oxazolidin-2-one

: 1451061-28-1
(S)-4-benzyl-3-((S)-4,4,4-trifluoro-3-(4-fluorophenylamino)butanoyl)oxazolidin-2-one

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

Guidance literature:: With palladium on activated charcoal; hydrogen; In methanol; at 20 ℃; for 24h; Overall yield = 70 %;
DOI:10.1016/j.tetlet.2013.08.027