87168-72-7Relevant academic research and scientific papers
2-CYANO Δ3 PIPERIDEINES X1: BIOMIMETIC SYNTHESIS OF THE LADYBUG ALKALOIDS OF THE ADALINE SERIES
Gnecco Medina, D. H.,Grierson, D. S.,Husson, H.-P.
, p. 2099 - 2102 (2007/10/02)
The ladybug alkaloids 4 and 17 of the adaline series were synthesized via intramolecular Mannich reaction of the intermediate iminium-enols 13, generated from the corresponding 2-cyano-2'-alkyl-6- (propan-2-one ethylene ketal) piperidines 11 and 12.
