(4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide

Base Information

Chemical Name:(4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide
CAS No.:139278-12-9
Molecular Formula:Br*C₃₀H₂₇NO₃P
Molecular Weight:560.427
Hs Code.:

Synonyms:(4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide

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Chemical Property of (4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide

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Technology Process of (4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide

There total 1 articles about (4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide 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: 82.0%

: 129549-13-9
4S-3-(2-bromoacetyl)-4-(phenylmethyl)-2-oxazolidinone

: 603-35-0
triphenylphosphine

: 139278-12-9
(4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide

Guidance literature:: In tetrahydrofuran; for 3.5h; Ambient temperature;
DOI:10.1021/ja00064a011

Reference yield: 79.0%

: 421-50-1
1,1,1-trifluoro-2-propanone

: 139278-12-9
(4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide

: 954419-90-0
(4S)-4-Benzyl-3-(4,4,4-trifluoro-3-methylbut-2-enoyl)oxazolidin-2-one

Guidance literature:: With dmap; In chloroform; for 3h; Ambient temperature;
DOI:10.1021/jo00108a022

Reference yield:

: 139278-12-9
(4S)-4-benzyl-3-<2-(triphenylphosphonio)acetyl>-2-oxazolidinone bromide

: 139277-98-8
(4S)-4-benzyl-3-<(2E,5S,7E,9E)-5-(tert-butyldimethylsiloxy)-10-<(4R,6S,7R,8R,12R)-12-ethyl-7-methyl-2-oxo-6-(triethylsiloxy)-8-(triisopropylsiloxy)-1-oxacyclododec-4-yl>-2,7,9-decatrienoyl>-2-oxazolidinone

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / 4-(dimethylamino)pyridine / CHCl₃ / a) RT, 4 h, b) reflux, 1.5 h

2: 69 percent / N-methylpyrrolidinone (NMP), diisopropylethylamine, cadmium chloride, tris(dibenzylideneacetone)dipalladium⁽⁰⁾-chloroform complex / CH₂Cl₂ / 6 h / 45 °C

With 1-methyl-pyrrolidin-2-one; dmap; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; N-ethyl-N,N-diisopropylamine; cadmium(II) chloride; In dichloromethane; chloroform;
DOI:10.1021/ja00064a011