4846-25-7Relevant articles and documents
STUDIES OF THE REACTIONS OF TRIAMINOPHOSPHINES WITH α,β-UNSATURATED NITRILES
Hennawy, Ibtisam T.
, p. 2109 - 2115 (2007/10/02)
Tris(dialkylamino)phosphines IIIa and IIIb react with furfurylidenemalonitrile (Ia) and its thiophene analogue Ib to give a mixture of 1:1 adducts IV and V.Compounds IV have aminophosphonium dipolar ion structure, while compounds V are the ylide forms.The ratio of the products depends on the reaction conditions.Some reactions of IV and V are described.