<b>EFFICIENT SODIUM SELENATE-CATALYZED SYNTHESIS OF 3,4-DIHYDRO-2(1<i>H</i>)-PYRIMIDINONES AND –THIONES UNDER SOLVENT-FREE CONDITIONS</b>
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چکیده
منابع مشابه
Short Communication Efficient Sodium Selenate-catalyzed Synthesis of 3,4-dihydro- 2(1h)-pyrimidinones and –thiones under Solvent-free Conditions
Sodium selenate efficiently catalyzes the three-component Biginelli reaction of an aldehyde, a,βketo ester and urea or thiourea under solvent-free conditions to afford the corresponding 3,4-dihydropyrimidin2(1H)-ones or –thiones in excellent yields.
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Ethiopia
سال: 2009
ISSN: 1011-3924
DOI: 10.4314/bcse.v23i1.21312