Conjugate Addition of Lithiated Methyl Pyridines to Enones
摘要:
Preparatively useful conjugate addition of lithiated methyl pyridines to cyclic and acyclic enones is reported. Addition of 2-picoline to 3-penten-2-one led to a concise synthesis of the alkaloids (+/-)-senepodine G and (+/-)-cermizine C.
Conjugate Addition of Lithiated Methyl Pyridines to Enones
作者:Douglass F. Taber、Pengfei Guo、Michael T. Pirnot
DOI:10.1021/jo100890s
日期:2010.8.20
Preparatively useful conjugate addition of lithiated methyl pyridines to cyclic and acyclic enones is reported. Addition of 2-picoline to 3-penten-2-one led to a concise synthesis of the alkaloids (+/-)-senepodine G and (+/-)-cermizine C.