The Reactions of the Betti Base with 1,3-Dicarbonyl Compounds

Reaction of the Betti base 1-(α-aminobenzyl)-2-naphthol with 1,3-dicarbonyl compounds at room temperature in CH 3 OH in the presence of p-toluenesulfonic acid leads to the corresponding enamino carbonyl products 3, in high yield and with high chemical purity. Among them, 3b was proven to be an enami...

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Bibliographic Details
Published in:Journal of chemical research 2008-01, Vol.2008 (1), p.3-5
Main Authors: Wen, Jian-Ming, Lin, Cui-Pan, Li, Jing-Hua
Format: Article
Language:English
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Summary:Reaction of the Betti base 1-(α-aminobenzyl)-2-naphthol with 1,3-dicarbonyl compounds at room temperature in CH 3 OH in the presence of p-toluenesulfonic acid leads to the corresponding enamino carbonyl products 3, in high yield and with high chemical purity. Among them, 3b was proven to be an enamine with cis-configuration by single crystal X-ray diffraction analysis.
ISSN:1747-5198
2047-6507
DOI:10.3184/030823408X282686