2-Quinazolylguanidines in Heterocyclization Reactions. 2. Condensation with α,β-Unsaturated Carbonyl Compounds View Full Text


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Article Info

DATE

2002-02

AUTHORS

Kh. S. Shikhaliev, A. V. Falaleev, G. I. Ermolova, A. S. Solov'ev

ABSTRACT

4,6,6-Trimethyl-1,4-dihydropyrimidines have been synthesized by condensation of 2-quinazolylguanidines with mesityl oxide. The analogous reaction with benzalacetone leads to unstable 4-methyl-6-phenyl-1,4-dihydropyrimidines, which are oxidized to the corresponding 4-methyl-6-phenylpyrimidines.

PAGES

210-212

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1023/a:1015395410565

DOI

http://dx.doi.org/10.1023/a:1015395410565

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1044384064


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