Vicarious Nucleophilic Substitution of Hydrogen in Nitroarenes by Carbanions of Alkyl Dichloroacetates. Some New Transformations of Chloro(nitroaryl)acetates
Vicarious Nucleophilic Substitution of Hydrogen in Nitroarenes by Carbanions of Alkyl Dichloroacetates. Some New Transformations of Chloro(nitroaryl)acetates
One-Pot Synthesis of Esters of Cyclopropane Carboxylic Acids via Tandem Vicarious Nucleophilic Substitution–Michael Addition Process
作者:Mieczysław Mąkosza、Karol Bester、Piotr Cmoch
DOI:10.1021/acs.joc.5b00204
日期:2015.6.5
α-Chlorocarbanions generated via base-induced vicarious nucleophilic substitution reaction of alkyl dichloroacetates with nitroarenes react with Michael acceptors to give esters of cyclopropane carboxylic acids substituted with p-nitroaromatic rings.
MAKOSZA, MIECZYSLAW;SIENKIEWICZ, KRZYSZTOF;WOJCIECHOWSKI, KRZYSZTOF
作者:MAKOSZA, MIECZYSLAW、SIENKIEWICZ, KRZYSZTOF、WOJCIECHOWSKI, KRZYSZTOF
DOI:——
日期:——
MAKOSZA, MIECZYSLAW;SIENKIEWICZ, KRZYSZTOF;WOJCIECHOWSKI, KRZYSZTOF, SYNTHESIS (BRD),(1990) N, C. 850-852
作者:MAKOSZA, MIECZYSLAW、SIENKIEWICZ, KRZYSZTOF、WOJCIECHOWSKI, KRZYSZTOF
DOI:——
日期:——
Vicarious Nucleophilic Substitution of Hydrogen in Nitroarenes by Carbanions of Alkyl Dichloroacetates. Some New Transformations of Chloro(nitroaryl)acetates
Vicarious Nucleophilic Substitution of Hydrogen in nitroarenes by ethyl dichloroacetate anion provides ethyl chloro(nitroaryl)acetates, which can be transformed into ethyl imino(nitroaryl)acetates and ethyl oxo(nitroaryl)acetates by treatment with sodium azide.