M. Alajarin et al., An efficient entry to monoiminophosphoranes derived from 1,2-bis(diphenylphosphino)ethane: new bidentate P,N ligands, TETRAHEDR L, 42(4), 2001, pp. 605-607
Base-catalyzed Michael-type addition of diphenylphosphane to P,P,P-diphenyl
vinyl iminophosphoranes yielded monoiminophosphoranes derived from 1,2-bis(
diphenylphosphino)ethane, heteroditopic P,N-donor ligands which are not eas
ily available by the direct monoimination of the parent bis(phosphane). (C)
2001 Elsevier Science Ltd. All rights reserved.