ChemInform Abstract: Synthesis of Some New 4-Quinazolinone-2-carboxy Esters, -2-carboxamides, -2-carboxyhydrazides and Their Tosyl Derivatives Having Potential Biological Activity.
Abstract
Reaction of the amides (I) with the diester (II) yields the esters (III) which are transformed to their derivatives (IV), (VII) and (IX).
ChemInform Abstract
Reaction of the amides (I) with the diester (II) yields the esters (III) which are transformed to their derivatives (IV), (VII) and (IX). All compounds (VII) exhibit antitubercular activity (results are tabulated).