A simple nitration of electrophilic alkenes with tetranitromethane in the presence of triethylamine. Synthesis of functionalized beta-nitroalkenesстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:A convenient method for the preparation of functionalized beta-nitroalkenes based on the nitration of alpha,alpha-di- and alpha,alpha,beta-trisubstituted unsaturated aldehydes, ketones and esters with tetranitromethane in the presence of triethylamine is described. Series of substituted beta-nitroalcohols and beta-nitroalkenes are obtained in good yields under mild conditions. (C) 2011 Elsevier Ltd. All rights reserved.