(2'R,3'S,4R,5S)-3-(3'-methoxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one

Base Information

• Chemical Name: (2'R,3'S,4R,5S)-3-(3'-methoxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one
• CAS No.: 134440-88-3
• Molecular Formula: C₂₂H₂₅NO₄
• Molecular Weight: 367.445
• Mol file: 134440-88-3.mol

Synonyms:(2'R,3'S,4R,5S)-3-(3'-methoxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one

Chemical Property of (2'R,3'S,4R,5S)-3-(3'-methoxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2'R,3'S,4R,5S)-3-(3'-methoxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one

There total 1 articles about (2'R,3'S,4R,5S)-3-(3'-methoxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-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: 60.0%

trimethoxonium tetrafluoroborate (420-37-1) + (2'R,3'S,4R,5S)-3-(3'-hydroxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one (134440-87-2) → (2'R,3'S,4R,5S)-3-(3'-methoxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one (134440-88-3)

Guidance literature:

With N,N,N',N'-tetramethyl-1,8-diaminonaphthalene; In dichloromethane; for 168h; Ambient temperature;

DOI:10.1039/c39910000351

Reference yield:

(2'R,3'S,4R,5S)-3-(3'-methoxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one (134440-88-3) → (2R,3S)-3-methoxy-2-methyl-4-phenylbutanal (134440-89-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 51 percent / lithium borohydride / tetrahydrofuran / 16 h / 20 °C

2: 71 percent / triethylamine, pyridine-sulfur trioxide / dimethylsulfoxide / 0.5 h / 22 °C

With lithium borohydride; sulfur trioxide pyridine complex; triethylamine; In tetrahydrofuran; dimethyl sulfoxide;

DOI:10.1039/P19920001637

upstream raw materials:

trimethoxonium tetrafluoroborate

(2'R,3'S,4R,5S)-3-(3'-hydroxy-2'-methyl-4'-phenylbutanoyl)-4-methyl-5-phenyloxazolidin-2-one

Downstream raw materials:

(2R,3S)-3-methoxy-2-methyl-4-phenylbutanal