The loss of carbon dioxide from activated perbenzoate anions in the gas phase: unimolecular rearrangement via epoxidation of the benzene ring
…, A Ramachandran, M Gracanin…
文献索引:Harman, David G.; Ramachandran, Aravind; Gracanin, Michelle; Blanksby, Stephen J. Journal of Organic Chemistry, 2006 , vol. 71, # 21 p. 7996 - 8005
The unimolecular reactivities of a range of perbenzoate anions (X-C6H5CO3-), including the perbenzoate anion itself (X= H), nitroperbenzoates (X= para-, meta-, ortho-NO2), and methoxyperbenzoates (X= para-, meta-OCH3) were investigated in the gas phase by electrospray ionization tandem mass spectrometry. The collision-induced dissociation mass spectra of these compounds reveal product ions consistent with a major loss of carbon ...