Mass spectrometric synthesis. 1—the reaction of catechol with 2, 4??dimethyl??2, 3??pentadiene

G Podda, A Maccioni, U Vettori…

Index: Podda, Gianni; Maccioni, Antonio; Vettori, Umberto; Daolio, Sergio; Traldi, Pietro Organic Mass Spectrometry, 1983 , vol. 18, # 6 p. 275 - 277

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Citation Number: 5

Abstract

Abstract The reaction of catechol with 2, 4-dimethyl-2, 3-pentadiene, carried out in the chemical ionization chamber of a VG ZAB2F mass spectrometer, has been studied with respect to the partial pressure of the reacting species. The structure of the reaction product, 2, 2-diisopropyl-1, 3-benzodioxole, has been proved by exact mass measurements, B/E linked scans, labelling experiments and collisionally activated dissociation mass analysed ...