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Highly Stable Keto-Enamine Salicylideneanilines

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journal contribution
posted on 17.09.2003, 00:00 by Jonathan H. Chong, Marc Sauer, Brian O. Patrick, Mark J. MacLachlan
Highly stable NH salicylideneanilines have been prepared by reaction of 1,3,5-triformylphloroglucinol with aniline derivatives. The NH form was confirmed by X-ray crystallographic data, as well as by NMR studies. A convenient one-step synthesis of triformylphloroglucinol is also reported.