(S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]oxazolidin-2-one

Base Information

Chemical Name:(S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]oxazolidin-2-one
CAS No.:1380646-38-7
Molecular Formula:C₂₇H₂₇NO₅S
Molecular Weight:477.581
Hs Code.:

Synonyms:(S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]oxazolidin-2-one

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Chemical Property of (S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]oxazolidin-2-one

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Technology Process of (S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]oxazolidin-2-one

There total 4 articles about (S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]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: 5.0%

: 1380646-36-5
(S)-4-benzyl-3-[2-(4-methanesulfonyl-phenyl)-acetyl]-oxazolidin-2-one

: 89-92-9
2-methylbenzyl bromide

: 1380646-37-6
(S)-4-Benzyl-3-[(R)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]-oxazolidin-2-one

: 1380646-38-7
(S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]oxazolidin-2-one

Guidance literature:: With sodium hexamethyldisilazane; In tetrahydrofuran; at 0 ℃; for 0.666667h; Inert atmosphere;

Reference yield:

: 90536-66-6
4-(methylsulfonyl)phenylacetic acid

: 1380646-38-7
(S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]oxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 2 h / 20 °C

2.1: n-butyllithium / hexane; tetrahydrofuran / 0.5 h / -70 - 20 °C / Inert atmosphere

2.2: 2 h / -65 - 20 °C

3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.67 h / 0 °C / Inert atmosphere

With n-butyllithium; oxalyl dichloride; sodium hexamethyldisilazane; N,N-dimethyl-formamide; In tetrahydrofuran; hexane; dichloromethane;

Reference yield:

: 74426-50-9
(4-methylsulfonylphenyl)acetyl chloride

: 1380646-38-7
(S)-4-benzyl-3-[(S)-2-(4-methanesulfonyl-phenyl)-3-o-tolyl-propionyl]oxazolidin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / hexane; tetrahydrofuran / 0.5 h / -70 - 20 °C / Inert atmosphere

1.2: 2 h / -65 - 20 °C

2.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.67 h / 0 °C / Inert atmosphere

With n-butyllithium; sodium hexamethyldisilazane; In tetrahydrofuran; hexane;