Studies on the mechanism of electron impact induced SH radical loss from the diastereoisomeric 2-dimethylamino-2-thiono-4-methyl-1,3,2-dioxaphosphorinanes

The electron-impact induced loss of CHNO

The electron-impact induced loss of CHNO from 1,3-bis-(3-m-tolyl-1,2,4-oxadiazol-5-yl)hexafluoropropane

✍ J. L. Cotter; Hilary Dickinson 📂 Article 📅 1969 🏛 John Wiley and Sons 🌐 English ⚖ 92 KB

High resolution mass measurement established that the m/e 425 peak in the mass spectrum of 1,3-bis-(3-m-tolyI-l,2,4-oxadiazol-5-yl)hexafluoropropane corresponds to [M -CHNO]. This peak is absent from the mass spectrum of thepara isomer. ALTHOUGH the principal electron-impact fragmentations of the m