Synthesis and intramolecular photoaddition of an indole quinonediazide
作者:Richard J. Sundberg、Takeshi Nishiguchi
DOI:10.1016/s0040-4039(00)94004-8
日期:1983.1
An intramolecular carbenoid photoaddition route to the unique -cyclopropane indol-7-one ring system of the antibiotic CC-1065 has been explored. The diazo transfer reaction of a 7-hydroxyindole intermediate leads a 6-diazo intermediate to an isomeric ring system.