Iron Chloride‐Catalyzed Three‐Component Domino Sequences: Syntheses of Functionalized α‐Oxy‐N‐acylhemiaminals and α‐Oxyimides
摘要:
AbstractThe iron(III) chloride‐multicatalyzed dioxygenation of enamides with TEMPO in the presence of alcohols has been developed. This multicomponent domino process affords efficient new strategies for the synthesis of α‐oxy‐N‐acylhemiaminals or α‐oxyimides in good to excellent yields under mild conditions.magnified image
Cerium(IV) Ammonium Nitrate Mediated Three-Component α-Allylation of Imine Surrogates
作者:Mathieu Bekkaye、Géraldine Masson
DOI:10.1021/ol5004143
日期:2014.3.7
A general and practical CAN-mediated oxidative radical alpha-coupling reaction of various imine surrogates with allylsilanes has been described. This multicomponent process affords beta-allylated alpha-carbamido ethers as stable imine precursors in respectable yields under mild conditions.