Double Hydrogen Transfer on Unimolecular Dissociation for N-(2-Indancarbonyl)-1-azacycloalkan(e)-2-(thi)one Derivatives Including Deuterium Labeled Ones Using a Four Sector Tandem Mass Spectrometer

摘要

On the unimolecular dissociation we focused herein experimental approaches search for double hydrogen transfer occurring system in which titled 2-Indancarbonyl skeleton works as hydrogen donor on occasion of amide bond cleavage between acyl and 1-azacycloalkan(e)-2-(thi)one, so called (thio)lactam moieties during metastable time window using a four sector tandem sector mass spectrometer.