Reaktionen von 2H-isoindolen mit aktivierten azo-verbindungen
作者:Richard Kreher、Dieter Schmitt、Karl Josef Herd
DOI:10.1016/s0040-4039(00)78717-x
日期:1980.1
The chemical behaviour of alkyl substituted 2H-isoindoles towards dialkyl-azodicarboxylates has been investigated and the structure of the resulting 1:1- and 1:2-adducts elucidated. The reaction of the o-quinonoid hetarenes with the activated dienophiles can be considered as a Michael addition.