作者:Ernest Wenkert、Kazuhiko Orito、Dana P. Simmons、Nicole Kunesch、Janick Ardisson、Jacques Poisson
DOI:10.1016/s0040-4020(01)88611-7
日期:1983.1
The β-acylpyridine reduction-cyclization route has been applied to a short synthesis of the Aspidospermaalkaloidringsystem. The resultant 20-deethyldehydroaspidospermidine has been transformed into 20-deethylvincadifformine by Na-carbomethoxylation and photorearrangement.