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Synthesis and Structure of 2-Phenyl-4-aryl-3,4,5,6-tetrahydrobenzoquinazolines
Perjesi, Pal,Foeldesi, Andras,Tamas, Jozsef
, p. 167 - 176 (1993)
The reaction of 2-arylidene-1-tetralones 1 with benzamidine gave 2-phenyl-4-aryl-3,4,5,6-tetrahydrobenzoquinazolines 2.Investigations on the tautomeric equilibria of 2 by IR, 1H- and 13C-NMR showed the compounds to exist predominantly in the tautomeric
