... (1) Kosolapoff, GM; Maier, L. Organic phosphorus compounds; John Wiley and Sons: New York, 1976; Vol. ... (8) Crutchfield, MM; Dungan, CH; Mark, V.; Van Wazer, JR 31P Nuclear Magnetic Resonance, Topics in phosphorus chemistry; John Wiley and ... Scheme 3 6016 J. Org. ...