C. Cardellicchio et al., REACTIONS OF (1-CHLOROVINYL)DIPHENYLPHOSPHINE OXIDE WITH ORGANOMETALLIC REAGENTS, Tetrahedron letters, 34(19), 1993, pp. 3135-3138
Direct substitution of 1-chlorovinyl group by an aryl or an alkyl grou
p in the reactions of (1-chlorovinyl)diphenylphosphine oxide with aryl
and alkyl Grignard reagents was observed, whereas in its reactions wi
th the corresponding cuprates addition across the double bond constitu
ted the dominant reaction pathway.