Efficient Synthesis of 3,4-Dihydropyrimidin-2-ones in Low Melting Tartaric Acid – Urea Mixtures

Gore, S. and Baskaran, S. and König, Burkhard (2011) Efficient Synthesis of 3,4-Dihydropyrimidin-2-ones in Low Melting Tartaric Acid – Urea Mixtures. Green Chemistry : GC (13), pp. 1009-1013.

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Abstract

A general, efficient and green method for the synthesis of dihydropyrimidinones is described under mild conditions employing low melting mixtures of L-(+)-tartaric acid and urea derivatives as a novel reaction medium. The melt plays a triple role: as solvent, as catalyst and as reactant,
furnishing highly functionalized dihydropyrimidinones in good to excellent yields.

Item Type:Article
Institutions: Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Identification Number:
ValueType
10.1039/c1gc00009hDOI
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner:Regina Hoheisel
Deposited On:16 Feb 2011 10:05
Last Modified:02 Nov 2011 10:43
Item ID:19626
Owner Only: item control page