3,3-Difluoro-2-methoxycarbonylamino-4-oxo-4-phenyl-butyric acid methyl ester

Base Information

• Chemical Name: 3,3-Difluoro-2-methoxycarbonylamino-4-oxo-4-phenyl-butyric acid methyl ester
• CAS No.: 126115-55-7
• Molecular Formula: C₁₃H₁₃F₂NO₅
• Molecular Weight: 301.247
• Mol file: 126115-55-7.mol

Synonyms:3,3-Difluoro-2-methoxycarbonylamino-4-oxo-4-phenyl-butyric acid methyl ester

Chemical Property of 3,3-Difluoro-2-methoxycarbonylamino-4-oxo-4-phenyl-butyric acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 3,3-Difluoro-2-methoxycarbonylamino-4-oxo-4-phenyl-butyric acid methyl ester

There total 1 articles about 3,3-Difluoro-2-methoxycarbonylamino-4-oxo-4-phenyl-butyric acid methyl 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: 49.0%

Chloro((methoxycarbonyl)amino)acetic acid methyl ester (64356-75-8) + 2,2-difluoro-1-phenyl-1-trimethylsiloxyethene (86340-78-5) → 3,3-Difluoro-2-methoxycarbonylamino-4-oxo-4-phenyl-butyric acid methyl ester (126115-55-7)

Guidance literature:

With aluminium trichloride; In dichloromethane; at 25 ℃; for 48h; addition of educts at -5 deg C, CH₂Cl₂, 30 min;

DOI:10.1016/S0040-4039(01)80471-8

Reference yield:

3,3-Difluoro-2-methoxycarbonylamino-4-oxo-4-phenyl-butyric acid methyl ester (126115-55-7) → 2-Amino-3,3-difluoro-4-oxo-4-phenyl-butyric acid methyl ester; hydrobromide (126115-56-8)

Guidance literature:

With hydrogen bromide; In acetic acid;

DOI:10.1016/S0040-4039(01)80471-8

upstream raw materials:

Chloro((methoxycarbonyl)amino)acetic acid methyl ester

2,2-difluoro-1-phenyl-1-trimethylsiloxyethene

Downstream raw materials:

2-Amino-3,3-difluoro-4-oxo-4-phenyl-butyric acid methyl ester; hydrobromide