반응 #51324

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3,4-dichloroaniline

2-ethylbutyl pyruvate

→

title compound

N-(3,4-dichlorophenyl)alanine 2-ethylbutyl ester

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후처리

1. 1
   기타The reaction was monitored by tlc on silica gel (Rf=0.6 in 25% EtOAc/hexanes) and purification

실험 절차

Following General Procedure AA above and using 3,4-dichloroaniline (Aldrich) and 2-ethylbutyl pyruvate (prepared by following General Procedure AO above using 2-ethylbutanol (Aldrich) in place of iso-butanol), the title compound was prepared as an oil. The reaction was monitored by tlc on silica gel (Rf=0.6 in 25% EtOAc/hexanes) and purification was by preparative plate chromatography (silica gel using 25% EtOAc/hexanes as the eluant).

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