1. Many monographs exist on the chemical applications of phosphorus compounds; see for example: (a) D.E.C. Corbridge, Phosphorus. An Outline of its Chemistry, Biochemistry and Technology, 5th ed., Elsevier, Amsterdam, 1995 (general).
2. (b) D.J.H. Smith, in: I.O. Sutherland (Ed.), Comprehensive Organic Chemistry. The Synthesis and Reactions of Organic Compounds, vol. 2, Pergamon, Oxford, 1979, Ch. 10.2. (general).
3. (c) J.I.G. Cadogan, Synthesis 11 (1969) (general).
4. (d) D. Redmore, Chem. Rev. 71 (1971) 315 (phosphorus heterocycles).
5. (e) L.H. Pignolet (Ed.), Homogeneous Catalysis with Metal–Phosphine Complexes, Plenum, New York, 1983.