Lithium Naphthalenide Induced Reductive Selenenylation of α-Cyano Ketones: A Regiocontrolled Process for α-Phenylseleno Ketones and One-Pot Conversion into Enone System
作者:Jia-Liang Zhu、Kak-Shan Shia、Yen-Chun Ko、Chun-Wei Kuo
DOI:10.1055/s-2007-977448
日期:——
α-phenylseleno ketones has been developed, making use of the lithium naphthalenide induced reductive selenenylation of the α-cyano ketone system as a key operation. Moreover, seleno ketones thus generated in situ, upon subsequent treatment with hydrogen peroxide and acetic acid, could be further converted into the corresponding enones with a high degree of regioselectivity, presumably due to the lithium salt