Unusual mass spectrometric fragmentation ofN,N′-diethyl-N,N′-diphenylurea
作者:V. Hanuš、Z. Horák、V. Tolman
DOI:10.1002/oms.1210170109
日期:1982.1
AbstractThe electron impact mass spectrum of N,N′‐diethyl‐N,N′‐diphenylurea contains the ion m/z 164 which is of low abundance at normal energy of ionizing electrons but prominent at 15‐20eV. The mechanism of its formation has been revealed by means of labelled compounds. It is rationalized in terms of an unusual formation of styrene lost as a neutral molecule.
El-Hamamy, Ahmad A.; Hill, John; Townend, John, Journal of the Chemical Society. Perkin transactions I, 1983, p. 573 - 580
作者:El-Hamamy, Ahmad A.、Hill, John、Townend, John
DOI:——
日期:——
EL-HAMAMY, AHMAD, A.;HILL, J.;TOWNEND, J., J. CHEM. SOC. PERKIN TRANS., 1983, N 3, 573-580