Iron‐Catalyzed Radical Decarboxylative Oxyalkylation of Terminal Alkynes with Alkyl Peroxides
作者:Xiaotao Zhu、Changqing Ye、Yajun Li、Hongli Bao
DOI:10.1002/chem.201701830
日期:2017.8
An iron‐catalyzed oxyalkylation of alkynes with alkyl peroxides as the alkylating reagents has been investigated. Alkyl peroxides are readily available from aliphatic acids and serve simultaneously as the alkylating reagents and internal oxidants. Primary, secondary, and tertiary alkyl groups of aliphatic acids were readily incorporated into C−C triple bonds and diverse α‐alkylated ketones were synthesized
Iron-Catalyzed Dehydrative Alkylation of Propargyl Alcohol with Alkyl Peroxides To Form Substituted 1,3-Enynes
作者:Changqing Ye、Bo Qian、Yajun Li、Min Su、Daliang Li、Hongli Bao
DOI:10.1021/acs.orglett.8b01043
日期:2018.6.1
method for the generation of substituted 1,3-enynes, whose synthesis by other methods could be a challenge. The dehydrative decarboxylative cascade coupling reaction of propargyl alcohol with alkylperoxides is enabled by an iron catalyst and alkylating reagents. Primary, secondary, and tertiary alkyl groups can be introduced into 1,3-enynes, affording various substituted 1,3-enynes in moderate to good
[EN] METHOD FOR SYNTHESIZING COMPOUND CONTAINING NON-TERMINAL DOUBLE BOND<br/>[FR] PROCÉDÉ DE SYNTHÈSE D'UN COMPOSÉ CONTENANT UNE DOUBLE LIAISON NON TERMINALE<br/>[ZH] 一种含有非端基双键的化合物的合成方法