Cook et al., Journal of the Chemical Society, 1954, p. 4176,4180
作者:Cook et al.
DOI:——
日期:——
Humber et al., Journal of the Chemical Society, 1954, p. 4622,4629
作者:Humber et al.
DOI:——
日期:——
A direct synthesis of pyrrolophenanthridone alkaloids
作者:David St C. Black、Paul A. Keller、Naresh Kumar
DOI:10.1016/s0040-4039(00)76203-4
日期:1989.1
A New Approach to Pyrrolophenanthridone Alkaloids via Intramolecular Radical Cyclization
作者:Otohiko Tsuge、Taizo Hatta、Hiroshi Tsuchiyama
DOI:10.1246/cl.1998.155
日期:1998.2
A newapproach to the synthesis of pyrrolophenanthridone class of alkaloids is described. The method is based on intramolecular radicalcyclization of easily accessible 1-aroyl-7-bromoindoles with Bu3SnH and AIBN.