Articles with "isatoic anhydrides" as a keyword



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Brønsted Acid-Catalyzed (4 + 3) Cyclization of N, N'-Cyclic Azomethine Imines with Isatoic Anhydrides.

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Published in 2019 at "Organic letters"

DOI: 10.1021/acs.orglett.8b03604

Abstract: A Brønsted acid-catalyzed (4 + 3) cyclization of N, N'-cyclic azomethine imines with isatoic anhydrides has been discovered, which constructs seven-membered nitrogenous heterocyclic frameworks with overall high yields (up to 98% yield). This reaction represents… read more here.

Keywords: cyclic azomethine; isatoic anhydrides; cyclization; azomethine imines ... See more keywords