Dirhodium(II)-catalysed CH insertion on α-diazo-α-phosphono-acetamides in an ionic liquid
作者:Pedro M.P. Gois、Carlos A.M. Afonso
DOI:10.1016/s0040-4039(03)01700-3
日期:2003.8
alpha-Phosphono-lactams were obtained, with high regio and stereo selectivities via Rh-2(OAC)(4)-catalysed intramolecular C-H insertion in an ionic liquid. This system proved to be highly efficient over 5-6 cycles. (C) 2003 Elsevier Ltd. All rights reserved.