SYNTHESIS OF SUBSTITUTED 3-CYANO-2-PYRIDONES CATALYZED BY LIPASE FROM CANDIDA-CYLINDRACEA

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作者
MIJIN, DZ
ANTONOVIC, DG
MISICVUKOVIC, MM
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O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Lipase from Candida cylindracea has been used to synthesize the substituted 3-cyano-2-pyridones by cyclization of 1, 3-diketones with cyanoacetamide in water at 40-degrees-C. Synthesis has been performed in an excess of cyanoacetamide and the products have been analyzed by IR and H-1 NMR spectroscopy.
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页码:309 / 311
页数:3
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