Regioselective synthesis of β-iodo-enamides and β-yn-enamides
摘要:
Iodo-enamides were synthesised in a single step, in good yield and with complete selectivity from N-formyl imides. The beta-iodo-enamides are stable and were converted efficiently into novel geometrically defined beta-yn-enamides. (C) 2011 Elsevier Ltd. All rights reserved.