[1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester

Base Information

Chemical Name:[1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester
CAS No.:1322615-25-7
Molecular Formula:C₃₇H₃₆N₂O₇
Molecular Weight:620.702
Hs Code.:

Synonyms:[1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester

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Chemical Property of [1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester

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Technology Process of [1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester

There total 9 articles about [1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester 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:

: C₂₈H₂₇N₃O₄

: 184363-65-3
(4R)-3-acetyl-4-benzyl-1,3-oxazolidin-2-one

: 1322615-25-7
[1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester

Guidance literature:: (4R)-3-acetyl-4-benzyl-1,3-oxazolidin-2-one; With n-butyllithium; diisopropylamine; In tetrahydrofuran; at -78 ℃; for 1h; Inert atmosphere;

C₂₈H₂₇N₃O₄; In tetrahydrofuran; at -78 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.bmcl.2011.05.108

Reference yield:

: 63-91-2,25191-15-5,658-69-5,67675-33-6
L-phenylalanine

: 1322615-25-7
[1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium hydroxide / 0.5 h / 20 °C

2.1: sodium tetrahydroborate / 0.5 h / 0 °C

3.1: sodium hydroxide / 0.17 h / 20 °C

3.2: 1 h / 0 °C

4.1: tetrahydrofuran / 0.5 h / 20 °C

5.1: n-butyllithium; diisopropylamine / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

5.2: 1 h / -78 °C / Inert atmosphere

With sodium tetrahydroborate; n-butyllithium; diisopropylamine; sodium hydroxide; In tetrahydrofuran;
DOI:10.1016/j.bmcl.2011.05.108

Reference yield:

: 5267-64-1
(R)-2-amino-3-phenylpropanol

: 1322615-25-7
[1-(S)-benzyl-4-(4-(R)-benzyl-2-oxo-oxazolidin-3-yl)-2,4-dioxo-butyl]-(4-methoxy-benzyl)-carbamic acid benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: triethylamine / dichloromethane / 2 h / 10 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / 0.25 h / -40 °C / Inert atmosphere

2.2: 1 h / -40 °C / Inert atmosphere

3.1: n-butyllithium; diisopropylamine / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

3.2: 1 h / -78 °C / Inert atmosphere

With n-butyllithium; triethylamine; diisopropylamine; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1016/j.bmcl.2011.05.108