Halogenative Deoxygenation of Ketones; Vinyl Bromides and/orgem-Dibromides by Cleavage of 1,3-Benzodioxoles (Ketone Phenylene Acetals) with Boron Tribromide
AbstractThe 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 ion kinetic energy spectra.
Bigi, Franca; Casnati, Giuseppe; Sartori, Giovanni, Journal of the Chemical Society. Perkin transactions II, 1991, # 8, p. 1319 - 1321
作者:Bigi, Franca、Casnati, Giuseppe、Sartori, Giovanni、Predieri, Giovanni
DOI:——
日期:——
NAPOLITANO, E.;FIASCHI, R.;MASTRORILLI, E., SYNTHESIS, BRD, 1986, N 2, 122-125