[1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic acid methyl ester

Base Information

Chemical Name:[1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic acid methyl ester
CAS No.:170119-40-1
Molecular Formula:C₁₄H₁₇ClN₂O₃
Molecular Weight:296.754
Hs Code.:

Synonyms:[1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic acid methyl ester

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Chemical Property of [1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic acid methyl ester

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Technology Process of [1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic acid methyl ester

There total 1 articles about [1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic 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:

: 6212-32-4
5-(p-chlorophenyl)hydantoin

: 170119-40-1
[1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 70.3 percent / 10percent aq. NaOH / 24 h / Heating

2: 76.8 percent / 4N NaOH / 0.33 h / Ambient temperature

3: 1.) N,N'-carbonyldiimidazole / 1.) DMF, 40-45 deg C, 10 min, 2.) DMF, 20 deg C, 30 min

With sodium hydroxide; 1,1'-carbonyldiimidazole;
DOI:10.1016/0223-5234(96)88263-8

Reference yield: 88.0%

: 170119-40-1
[1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic acid methyl ester

: 170119-33-2
[1-(4-Chloro-phenyl)-2-pyrrolidin-1-yl-ethyl]-methyl-amine

Guidance literature:: With lithium aluminium tetrahydride; In diethyl ether; Heating;
DOI:10.1016/0223-5234(96)88263-8

Reference yield:

: 170119-40-1
[1-(4-Chloro-phenyl)-2-oxo-2-pyrrolidin-1-yl-ethyl]-carbamic acid methyl ester

: 170119-35-4
Acetic acid {[1-(4-chloro-phenyl)-2-pyrrolidin-1-yl-ethyl]-methyl-carbamoyl}-(3,4-dichloro-phenyl)-methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / LAH / diethyl ether / Heating

2: 1.) N,N'-carbonyldiimidazole / 1.) CH₂Cl₂, RT, 1.5 h, 2.) CH₂Cl₂, RT, 22 h

With lithium aluminium tetrahydride; 1,1'-carbonyldiimidazole; In diethyl ether;
DOI:10.1016/0223-5234(96)88263-8