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1. Mn(III)-mediated cascade cyclization of 1-(azidomethyl)-2-isocyanoarenes with organoboronic acids: construction of quinazoline derivatives.

Author

Kumar, Gujjenahalli Ramalingaiah Yogesh and Begum, Noor Shahina

Subjects
*QUINAZOLINE, *RING formation (Chemistry), *BORONIC acids, *ACIDS, *OXIDIZING agents
Abstract

A novel and efficient Mn(III)-mediated oxidative radical cascade reaction of 1-(azidomethyl)-2-isocyanoarenes with organoboronic acids is reported. The single electron oxidation of a commercially available organo boronic acid in the presence of a mild oxidant, Mn(OAc)3·2H2O, resulted in moderate yields of the corresponding quinazoline derivatives. [ABSTRACT FROM AUTHOR]

Published
2021
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