(4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone

Base Information

• Chemical Name: (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone
• CAS No.: 199927-20-3
• Molecular Formula: C₁₇H₂₁NO₅
• Molecular Weight: 319.357

Synonyms:(4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone

Chemical Property of (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone

Chemical Property:

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Technology Process of (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone

There total 8 articles about (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone 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: 93.0%

ethyl (S)-(-)-6-(N-tert-butoxycarbonyl-N-methyl)amino-3-ethoxy-7-phenylhepta-2,4-dienoate (199926-94-8) → (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone (199927-20-3)

Guidance literature:

With sulfuric acid; silica gel; In dichloromethane; at 0 ℃; for 6h;

Reference yield: 8.0%

(2E,4Z)-(S)-6-(tert-Butoxycarbonyl-methyl-amino)-3-ethoxy-7-phenyl-hepta-2,4-dienoic acid ethyl ester → (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone (199927-20-3) + (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-ethoxy-2-propenyl)-3-(N-methyl)-4-benzyl-2-oxazolidinone

Guidance literature:

With sulfuric acid; In dichloromethane; at 0 ℃; for 3h;

DOI:10.1016/S0040-4039(97)10199-X

Reference yield: 8.0%

ethyl (S)-(-)-6-(N-tert-butoxycarbonyl-N-methyl)amino-3-ethoxy-7-phenylhepta-2,4-dienoate (199926-94-8) → (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-oxo)propyl-3-(N-methyl)-4-benzyl-2-oxazolidinone (199927-20-3) + (4S,5S)-(-)-5-(3-ethoxycarbonyl-2-ethoxy-2-propenyl)-3-(N-methyl)-4-benzyl-2-oxazolidinone

Guidance literature:

With sulfuric acid; silica gel; In dichloromethane; at 0 ℃; for 3h;

upstream raw materials:

ethyl (S)-(-)-6-(N-tert-butoxycarbonyl-N-methyl)amino-3-ethoxy-7-phenylhepta-2,4-dienoate

(E)-[2-ethoxy-3-(ethoxycarbonyl)-2-propenylidene]triphenylphosphorane

Boc-L-phenylalaninal

ethyl (S)-(-)-6-(N-tert-butoxycarbonyl)amino-3-ethoxy-7-phenylhepta-2,4-dienoate

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