Citation:
FENG You-Jian, ZHANG Xiao-Jing, XU Feng. Synthesis of 4-Aryl-5-methoxylcarbonyl-6-methyl-3,4-dihydropyrid-2-one under Microwave Irradiation[J]. Chinese Journal of Applied Chemistry,
;2004, 21(4): 428-429.
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Six 4-aryl-5-methoxylcarbonyl-6-methyl-3, 4-dihydropyrid-2-ones have been synthesized by the reaction of aromatic aldehyde, methyl acetoactate, meldrum's acid and ammonium acetate under microwave irradiation without solvent. The method has advantages of rapidity, mild condition, without solvent and higher yield.
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Keywords:
- dihydropyridone,
- aromatic aldehyde,
- meldrum's acid,
- synthesis
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