Reaction of N,N-Dioxyenamines with Anhydrides of Carboxylic and Sulfonic Acids; A New Method for the Synthesis of α-Hydroxyoxime Derivatives
作者:Alexey Lesiv、Andrey Tabolin、Sema Ioffe
DOI:10.1055/s-0029-1216907
日期:2009.9
The reactions of N,N-dioxyenamines with carboxylic and sulfonic acid anhydrides were investigated. A new method for the synthesis of α-hydroxyoxime derivatives via the reaction of N,N-dioxyenamines with trifluoroacetic anhydride is described. 1,2-oxazine - trifluoroacetic anhydride - hydroxyoxime - enamine - rearrangement
研究了N,N-二氧化烯胺与
羧酸酐和
磺酸酐的反应。描述了一种通过N,N-二氧化烯胺与
三氟乙酸酐反应合成α-羟基
肟衍
生物的新方法。 1,2-恶嗪-
三氟乙酸酐-羟基
肟-烯胺-重排