Imines and derivatives. Part 20. N-phosphinoyloxaziridines: synthesis and structural characterisation by nuclear magnetic resonance spectroscopy and a crystal structure of 3-(4-chlorophenyl)-2-(diphenylphosphinoyl)oxaziridine
作者:Derek R. Boyd、John F. Malone、M. Rosaleen McGuckin、W. Brian Jennings、Mark Rutherford、Barahman M. Saket
DOI:10.1039/p29880001145
日期:——
The preparation of a newclass of oxaziridines containing an N-phosphinoyl group is described. The compounds were otained by peroxyacid oxidation of N-phosphinoyl imines under basic or neutral conditions, and characterised by n.m.r. spectroscopy. Relevant 2JPC, 3JPH, and 1JCH coupling constants are reported. An X-ray structure analysis of the title compound establishes that the 2-diphenylphosphinoyl