(2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-benzyloxy-2-carbomethoxy>propyloxazolidine

Base Information

Chemical Name:(2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-benzyloxy-2-carbomethoxy>propyloxazolidine
CAS No.:129611-61-6
Molecular Formula:C₂₉H₃₃NO₆S
Molecular Weight:523.65
Hs Code.:

Synonyms:(2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-benzyloxy-2-carbomethoxy>propyloxazolidine

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Chemical Property of (2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-benzyloxy-2-carbomethoxy>propyloxazolidine

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Technology Process of (2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-benzyloxy-2-carbomethoxy>propyloxazolidine

There total 2 articles about (2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-benzyloxy-2-carbomethoxy>propyloxazolidine 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: 76.0%

: 129611-60-5
(2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-hydroxy-2-carbomethoxy>propyloxazolidine

: 100-39-0
benzyl bromide

: 129611-61-6
(2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-benzyloxy-2-carbomethoxy>propyloxazolidine

Guidance literature:: With silver(l) oxide; In diethyl ether; for 16h; Heating;
DOI:10.1016/S0040-4020(01)89766-0

Reference yield:

: 119588-69-1
(2S,3S)-3-[(2S,4S,5R)-4-Methyl-5-phenyl-3-(toluene-4-sulfonyl)-oxazolidin-2-yl]-oxirane-2-carboxylic acid

: 129611-61-6
(2S,4S,5R)-4-Methyl-5-phenyl-3-p-toluenesulfonyl-2-<(1S,2R)-1-benzyloxy-2-carbomethoxy>propyloxazolidine

Guidance literature:: Multi-step reaction with 3 steps

1: 79 percent / tetrahydrofuran / 5 h / 0 °C

2: 1. methanolic KOH, 2. Bu₄NHSO₄ / Bu₄NHSO₄ / 1. 5 min; 2. CH₃CN, RT, overnight

3: 76 percent / Ag₂O / diethyl ether / 16 h / Heating

With potassium hydroxide; tetra(n-butyl)ammonium hydrogensulfate; silver(l) oxide; tetra(n-butyl)ammonium hydrogensulfate; In tetrahydrofuran; diethyl ether;
DOI:10.1016/S0040-4020(01)89766-0