1,4-Ketoaldehyde durch Michael-Addition deprotonierter Aldimine an 2-(<i>N</i>-Methylanilino)-acrylonitril
作者:Hubertus Ahlbrecht、Axel Von Daacke
DOI:10.1055/s-1987-27829
日期:——
1,4-Ketoaldehydes via Michael-Addition of deprotonated Aldimines to 2-(N-Methylanilino)-acrylonitrile A new method for the synthesis of the title compounds by a one-pot three component coupling reaction is described. It consists of the reaction of an enolateanion- and an enolcation-equivalent with subsequent alkylation of an acylanion-equivalent.
通过去质子化醛胺与2-(N-甲基苯胺)-丙烯腈的迈克尔加成制备1,4-酮醛 新的方法描述了通过一步法三组分偶联反应合成该标题化合物。该方法包括酮酸根离子和烯醇阳离子等价物的反应,随后对酰基阴离子等价物进行烷基化。