作者: Tanveer Mahamadali Shaikh , Arumugam Sudalai
关键词:
摘要: An efficient organocatalytic approach to the enantioslective synthesis of two important piperidine alkaloids, namely (+)-α-conhydrine (98 % ee) and (-)-sedamine (95 ee), by L -proline-catalysed α-aminooxylation aldehydes has been developed. The strategy involves an intramolecular cyclization construct core.