Ortho effect of the nitro group in the fragmentation of 1‐phenyl‐3‐nitrophenyl‐2‐pyrazolines
作者： D. Srzić
关键词:
摘要: Electron impact mass spectra and mass-analysed ion kinatic energy of the title compounds are discussed. The characteristic fragment ions ortho isomer shown by high resolution kinetic release measurements to involve transfer hydrogen nitro group oxygen from pyrazoline carbon.
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