Generation of Phosphide Anions from Phosphorus Red and Phosphine in Strongly Basic Systems to Form Organylphosphines and -Oxides
作者:Boris Trofimov、Nina Gusarova、Lambert Brandsma
DOI:10.1080/10426509608545225
日期:1996.1
Abstract Generation of phosphide anions from phosphorus red or phosphine under the action of strong bases followed by their reactions with organyl halides, electrophilic alkenes and alkynes proves to be the most straightforward and well-controlled route to mono-, di- or triorganylphosphines or phosphine oxides of diverse structure.
Base-Catalyzed Addition of Phosphine to Aryl- and Hetarylethynes. An Efficient Method for the Preparation of 2-Substituted Trivinylphosphines
作者:B. A. Trofimov、N. K. Gusarova、S. N. Arbuzova、S. F. Malysheva、R. den Besten、L. Brandsma
DOI:10.1055/s-1995-3920
日期:1995.4
A number of Z,Z,Z-tris(1-alkenyl)phosphines 2 have been obtained in good yields from phosphine and acetylenes in the super-base system potassium hydroxide/hexamethylphosphoric triamide.
The generation of phosphine PH3 by alkalinehydrolysis of red phosphorus is realized. The subsequent alkylation of PH3 by terminal alkenes and alkynes in basic media leading to the corresponding aliphatic and vinylic phosphine derivatives can occur by two-steps or one-pot reaction by a Michael-like reaction mechanism.
Pt(II) and Pd(II) Complexes with (2-Bromo-1-phenylvinyl)diphenylphosphine and Tris(Z-styryl)phosphine
作者:A. I. Reznikov、I. M. Savin、M. N. Krivchun、N. K. Skvortsov、B. G. Sukhov、S. F. Malysheva
DOI:10.1007/s11176-005-0300-4
日期:2005.5
Methods were developed for selective synthesis of geometric isomers of Pt(II) and Pd(II) complexes with (2-bromo-1-phenylvinyl)diphenylphosphine and tris(Z-styryl)phosphine.