The Synthesis of Unsubstituted Cyclic Imides Using Hydroxylamine under Microwave Irradiation

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The synthesis of unsubstituted cyclic imides using hydroxylamine under microwave irradiation.

Unsubstituted cyclic imides were synthesized from a series of cyclic anhydrides, hydroxylamine hydrochloride (NH2OH.HCl), and 4-N,N-dimethylamino-pyridine (DMAP, base catalyst) under microwave irradiation in monomode and multimode microwaves. This novel microwave synthesis produced high yields of the unsubstituted cyclic imides for both the monomode (61 - 81%) and multimode (84 - 97%) microwaves.

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ژورنال

عنوان ژورنال: Molecules

سال: 2008

ISSN: 1420-3049

DOI: 10.3390/molecules13010157