104739-37-9Relevant articles and documents
Lactam Acetals: Potential Enamine Synthons in Heterocyclic Synthesis, 1. The Lactam Acetal/Ketene N,O-Acetal System in 1,3-Dipolar Cycloaddition
Moehrle, Hans,Dwuletzki, Heinz
, p. 3591 - 3599 (2007/10/02)
Lactam acetals 1 are transformed to cyclic ketene N,O-acetals 2 and react with 1,3-dipoles.Generally the resulting primary addition compounds which can be detected in some cases stabilize by alcohol elimination and yield amino-substituted condensed hetero