반응 #220536

ord-80d4b5a788e64df1b4a3942bf1ceafaa

반응 방정식

O=C(O)Cc1ccc(Cl)c(Cl)c1
3,4-dichlorophenylacetic acid
CC(C)COC(=O)[C@H](C)N.Cl
L-alanine iso-butyl ester hydrochloride
→
CC(C)COC(=O)[C@H](C)NC(=O)Cc1ccc(Cl)c(Cl)c1
title compound
CC(C)COC(=O)[C@H](C)NC(=O)Cc1ccc(Cl)c(Cl)c1
N-[(3,4-dichlorophenyl)acetyl]-L-alanine iso-butyl ester

반응물

O=C(O)Cc1ccc(Cl)c(Cl)c1
3,4-dichlorophenylacetic acid
CC(C)COC(=O)[C@H](C)N.Cl
L-alanine iso-butyl ester hydrochloride

시약

없음

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    기타The reaction was monitored by tlc on silica gel and purification
  2. 2
    추출was by extraction with Et2O

실험 절차

Following General Procedure BB and using 3,4-dichlorophenylacetic acid (Aldrich) and L-alanine iso-butyl ester hydrochloride (from Example BB above), the title compound was prepared as a solid haying a melting point of 811-83° C. The reaction was monitored by tlc on silica gel and purification was by extraction with Et2O followed by washes with aqueous K2CO3 and aqueous HCl.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US07390801B2uspto-grants-2008_06