Title of article :
Nickel-Catalyzed Cross-Coupling of Diphenylphosphine with Vinyl Bromides and Chlorides as a Route to Diphenylvinylphosphines
Author/Authors :
Beletskaya، Irina P. نويسنده , , Shulyupin، Mstilsav O. نويسنده , , Chirkov، Evgeniy A. نويسنده , , Kazankova، Marina A. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
An efficient nickel-catalyzed reaction for the phosphination of vinyl bromides and chlorides was developed. The procedure uses a combination of up to 1 mol% of nickel acetylacetonate, triethylamine and dimethylformamide as a solvent. The double bond geometry of the vinyl halides was retained under the reaction conditions.
Keywords :
Phosphorus , nickel , alkenylphosphines , cross-coupling
