名称:
From aryliodonio-quinoline-8-olates to arylquinolinium-8-olates by a two step aryl migration
摘要:
The reaction of 4-nitro-8-hydroxyquinoline with (diacetoxyiodo) benzene affords aryliodonio-quinoline-8-olates. Thermal migration of the aryl group from iodine to oxygen and photochemical migration from oxygen to nitrogen leads to the formation of intesively coloured arylquinolinium-8-olates.
DOI:
10.1016/0040-4039(94)02280-o