124570-81-6Relevant articles and documents
FUNCTIONALIZED CHLOROENAMINES IN AMINOCYCLOPROPANE SYNTHESIS I. - BICYCLIC AND PENTACYCLIC LACTAMS FROM CARBAMOYLATED CHLOROENAMINES
Altmeier, Peter,Vilsmaier, Elmar,Wolmershaeuser, Gotthelf
, p. 3189 - 3202 (2007/10/02)
Carbamoylated chloroenamines 15 were synthesized by acylation of cyclic enamines 11 with an arylisocyanate and subsequent chlorination using NCS.In the case of the seven membered enamine 11c a bicyclic β-lactam 16c was isolated as primary product, which r