Allylic Alcohols as Radical Allylating Agents. An Overall Olefination of Aldehydes and Ketones
作者:Nicolas Charrier、Béatrice Quiclet-Sire、Samir Z. Zard
DOI:10.1021/ja802899m
日期:2008.7.1
2-Fluoroyridynl derivatives of allylic alcohols react with xanthates in the presence of lauroyl peroxide to give alkenes, often with high stereoselectivity. If the allylic alcohols are themselves derived from aldehydes or ketones, the overall process becomes a synthetic equivalent of the classical Witting and related olefination reactions.
Syntheses of .alpha.-chloroketones by reaction of silyl enol ethers with copper(II) chloride and iron(III) chloride
作者:Yoshihiko Ito、Masashi Nakatsuka、Takeo Saegusa
DOI:10.1021/jo01298a062
日期:1980.5
ITO YOSHIHIKO; NAKATSUKA MASASHI; SAEGUSA TAKEO, J. ORG. CHEM., 1980, 45, NO 10, 2022-2024