Heterocyclic Compounds
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ChemInform Abstract: 1,2,4-Triazole-Fused Heterocycles; Part 1: Preparation of 5,10-Dihydro( 1,2,4)triazolo(5,1-b)quinazolines.
First published: February 28, 1995
Abstract
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ChemInform Abstract
The triazoloquinazolines (II) mentioned in the title are obtained from the azinoureas (I) via intermediately formed carbodiimides (mechanism, further examples).
