Synthesis of pyrroles under mild conditions using PCl3, ketones, and alkylhydrazines
作者:Graziano Baccolini、Claudio Sandali
DOI:10.1039/c39870000788
日期:——
A one-pot synthesis of symmetrical pyrroles was obtained by reaction of alkylhydrazones of enolizable ketones, PCl3, and subsequent addition of the same ketone.