Bulletin of the Chemical Society of Japan

Preparation, Infrared and Mass Spectral Studies of 6-Substituted 6, 7-Dihydro-5H-dibenzo [d, f][1, 3, 2] diazaphosphepine 6-Oxides

MSR Naidu, CD Reddy

Index: Naidu,M.S.R.; Reddy,C.D. Bulletin of the Chemical Society of Japan, 1978 , vol. 51, p. 2156 - 2159

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Citation Number: 4

Abstract

Several 6-substituted 6, 7-dihydro-5H-dibenzo [d, f][1, 3, 2] diazaphosphepine 6-oxides have been synthesized and their structures were confirmed by IR and mass spectra. The existence of hydrogen bonding between the amidic hydrogens and the phosphoryl oxygen in theses compounds is indicated by the IR spectra. Under electron impact, the splitting pattern of these compounds takes about four major fragmentation pathways. The stability ...