Sonogashira cross-couplings using biocompatible conditions in water
作者:Harald Dibowski、Franz P. Schmidtchen
DOI:10.1016/s0040-4039(97)10674-8
日期:1998.2
The Pd-catalysed C-C bond formation between water soluble iodoarenes and terminal alkynes is promoted by cationic guanidinophosphines. New quantitative cross-couplings were obtained in aqueous solution at 35 degrees C within minutes even in the presence of a protein. (C) 1998 Elsevier Science Ltd. All rights reserved.