Ortho effects in organic molecules on electron impact: 21—Oxygen transfers from the ortho nitro group to sulphur in N??aryl??2??nitrobenzenesulphenamides and phenyl …

DV Ramana, N Sundaram…

Index: Ramana, D. V.; Sundaram, N.; George, M. Organic Mass Spectrometry, 1989 , vol. 24, p. 926 - 930

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Abstract

Abstract Fragment ions arising as a result of oxygen transfers from the nitro group to sulphur have been noticed in N-aryl-2-nitrobenzenesulpbenamides and phenyl-2-nitrophenyl disulphide. In the case of the former a double oxygen transfer to the sulphur has been noticed in the molecular ion whilst a single oxygen transfer to the β-sulphur atom and a double oxygen transfer to the α-sulphur atom have been observed in the latter. The ...