ChemInform Abstract: Simple Three-Compon
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T. A. SILINA; N. A. PULINA; L. F. GEYN; V. L. GEYN
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Article
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2010
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John Wiley and Sons
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Simple Three-Component Synthesis of 4-Acyl-5-phenyl-1-(2-hetaryl)-3-hydroxy-3-pyrrolin-2-ones. -Thermal three-component cyclocondensation of methyl acylpyruvate (I), benzaldehyde (II) and hetarylamines (III) furnishes the novel 4-acyl-5-phenylpyrrolinones-2 (IV) containing a hetaryl group at the N(