83999-27-3Relevant articles and documents
Condensation-Cyclization of Acetoacetanilides with 1,3,5-Trinitrobenzene. Formation and Structure of Some Stable Delocalized Anions Containing the Bicyclononane Skeleton
Gnanadoss, Lalitha Mary,Radha, N.
, p. 570 - 574 (1983)
A series of new bicyclic anions containing the bicyclononane skeleton have been prepared from 1,3,5-trinitrobenzene and carbanions derived from substituted acetoacetanilides.The condensation-cyclizations are initiated by triethylamine.A mechanistic picture for the cyclization is shown as proceeding through a delocalized carbanion intermediate.