NUCLEOPHILIC-ADDITION OF PHOSPHINE TO ARYLETHENE AND HETARYLETHENE - A CONVENIENT SYNTHESIS OF BIS(2-ARYLALKYL)PHOSPHINE AND BIS(2-HETARALKYL)PHOSPHINE
Ba. Trofimov et al., NUCLEOPHILIC-ADDITION OF PHOSPHINE TO ARYLETHENE AND HETARYLETHENE - A CONVENIENT SYNTHESIS OF BIS(2-ARYLALKYL)PHOSPHINE AND BIS(2-HETARALKYL)PHOSPHINE, Tetrahedron letters, 35(41), 1994, pp. 7647-7650
A number of secondary phosphines [RCH(R')CH2]2PH (R = aryl or hetaryl,
R' = H or Me) have been obtained in good yields by introducing phosph
ine at normal pressure into a mixture of the alkenes R(R')C=CH2, potas
sium hydroxide and dimethylsulfoxide.