Michael additions of carbonucleophiles to butenone catalyzed by the non-hydride [Ru(O2CH)(CO)2(PPh3)]2 complex
摘要:
[Ru(mu-O2CH)(CO)(2)(PPh3)](2) in acetonitrile is an efficient catalyst precursor for the Michael addition of soft carbonucleophiles to butenone. The utilization of terminal alkynes as donors makes possible the selective formation of gamma,delta-ynones. (C) 1999 Elsevier Science Ltd. All rights reserved.
Michael additions of carbonucleophiles to butenone catalyzed by the non-hydride [Ru(O2CH)(CO)2(PPh3)]2 complex
作者:Michel Picquet、Christian Bruneau、Pierre H. Dixneuf
DOI:10.1016/s0040-4020(99)00115-5
日期:1999.3
[Ru(mu-O2CH)(CO)(2)(PPh3)](2) in acetonitrile is an efficient catalyst precursor for the Michael addition of soft carbonucleophiles to butenone. The utilization of terminal alkynes as donors makes possible the selective formation of gamma,delta-ynones. (C) 1999 Elsevier Science Ltd. All rights reserved.