title: Regioselective double hydrophosphination of terminal arylacetylenes catalyzed by an iron complex.
abstract: The first catalytic double hydrophosphination of alkynes was achieved by reaction with diarylphosphines in the presence of an iron catalyst. The double hydrophosphination proceeded regioselectively and effectively for various secondary arylphosphines and terminal alkynes to give 1,2-bisphosphinoethane derivatives.
authors: Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan.
authors: Masahiro
authors: M
authors: Kamitani
authors: Masumi
authors: M
authors: Itazaki
authors: Chihiro
authors: C
authors: Tamiya
authors: Hiroshi
authors: H
authors: Nakazawa