Intramolecular reactions of N-nitrenes: oxidation of 3-amino-2-(arylalkyl)quinazolones
Abstract
Oxidation of the title compounds yields N-nitrenes which rect intramolecularly with electron-rich aryl groups via 7-membered transition states; substituent effects are in accord with an electrophilic aromatic substitution rather than concerted addition.
 
                



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