One-pot oxidative Mannich-type reaction of lactams with alkyl malonates
摘要:
One-pot substitution of a C-H bond at the position next to the nitrogen atom of lactams with alkyl malonates proceeded effectively by dehydrogenation of lactams with N-tert-butylbenzenesulfinimidoyl chloride, followed by Mannich-type addition of alkyl malonates. (c) 2007 Elsevier Ltd. All rights reserved.