[(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-carbamic acid benzyl ester

Base Information

• Chemical Name: [(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-carbamic acid benzyl ester
• CAS No.: 202932-29-4
• Molecular Formula: C₂₈H₂₈N₂O₅
• Molecular Weight: 472.541
• Mol file: 202932-29-4.mol

Synonyms:[(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-carbamic acid benzyl ester

Chemical Property of [(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-carbamic acid benzyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-carbamic acid benzyl ester

There total 4 articles about [(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-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: 60.0%

(R)-3-Benzyl-4-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-4-oxo-butyric acid (202932-26-1) + benzyl alcohol (100-51-6,185532-71-2) → [(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-carbamic acid benzyl ester (202932-29-4)

Guidance literature:

With diphenylphosphoranyl azide; triethylamine; In toluene;

DOI:10.1039/a706163c

Reference yield:

(4S,5R)-4-Methyl-5-phenyl-3-(3-phenyl-propionyl)-oxazolidin-2-one (141022-84-6) → [(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-carbamic acid benzyl ester (202932-29-4)

Guidance literature:

Multi-step reaction with 3 steps

1: 69 percent / LiHMDS / tetrahydrofuran / 1.) -72 deg C, 30 min, 2.) -72 to -20 deg C, 2 h

2: 79 percent / TFA / Ambient temperature

3: 60 percent / Et₃N, diphenylphosphoryl azide / toluene

With diphenylphosphoranyl azide; triethylamine; trifluoroacetic acid; lithium hexamethyldisilazane; In tetrahydrofuran; toluene;

DOI:10.1039/a706163c

Reference yield:

(R)-3-Benzyl-4-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-4-oxo-butyric acid tert-butyl ester (202932-24-9) → [(R)-2-Benzyl-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-3-oxo-propyl]-carbamic acid benzyl ester (202932-29-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 79 percent / TFA / Ambient temperature

2: 60 percent / Et₃N, diphenylphosphoryl azide / toluene

With diphenylphosphoranyl azide; triethylamine; trifluoroacetic acid; In toluene;

DOI:10.1039/a706163c

upstream raw materials:

benzyloxycarbonylaminomethyl acetate

(4S,5R)-4-Methyl-5-phenyl-3-(3-phenyl-propionyl)-oxazolidin-2-one

(R)-3-Benzyl-4-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-4-oxo-butyric acid

benzyl alcohol

Downstream raw materials:

(R)-α-benzyl-β-aminopropanoic acid

(R)-2-(benzyloxycarbonylaminomethyl)-3-phenylpropanoic acid