Volume 22, Issue 39
Heterocyclic Compounds
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ChemInform Abstract: New 2-Guanidino-4(3H)-quinazolinones.

A. KREUTZBERGER

A. KREUTZBERGER

Inst. Pharm., Johannes Gutenberg-Univ., W-6500 Mainz, Germany

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S. BALBACH

S. BALBACH

Inst. Pharm., Johannes Gutenberg-Univ., W-6500 Mainz, Germany

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First published: October 1, 1991

Abstract

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ChemInform Abstract

The N-cyanoguanidines (III) are obtained from the reaction of sodium dicyanoamide (II) with the anilines (I). Cyclization of (III) with the anthranilic acids (IV) gives the guanidinoquinazolinones (V). Further examples are given in the original paper.

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