1514903-54-8Relevant articles and documents
Iminium ion-enamine cascade cyclizations: Facile access to structurally diverse azacyclic compounds and natural products
Hanessian, Stephen,Chattopadhyay, Amit Kumar
, p. 232 - 235 (2014/01/23)
A one-pot, mild, two-component iminium ion-enamine cascade reaction to construct structurally diverse azacyclic frameworks from l-proline and l-pipecolic acid, and its application to indolizidine and quinolizidine alkaloids and azasteroids, is reported.