Regioselective ring-opening α-methylenation of aryl epoxides to conjugated allyl alcohols utilizing n-BuLi and Me2SCH2 reagents
摘要:
In the presence of a mixture of n-BuLi and Me2S=CH2 reagents, aryl epoxides underwent a novel ring-opening alpha-methylenation providing conjugated allyl alcohols with an unusual regioselective pattern. (C) 2014 Elsevier Ltd. All rights reserved.