PdCl2-catalyzed heterocyclotrimerization in MeOH/scCO2

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：atmip

【摘要】

：

A novel and green method for the synthesis of dimethyl pyridine-3,5-dicarboxylate has been developed. It is PdCl2-catalyzed heterocyclotrimerization of methyl a

【出处】

：

中国科学：化学英文版

【发表日期】

：

2008年5期

【关键词】

：

PdCl2 heterocyclotrimerization DIMETHYL pyridine-3 5-dicarboxylate scCO2

【基金项目】

：

the National Natural Science Foundation of China (Grant Nos. 20332030, 20572027, 20625205 and 20772034),Guangdong Natural Science Foundation (Grant No. 07118070)

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A novel and green method for the synthesis of dimethyl pyridine-3,5-dicarboxylate has been developed. It is PdCl2-catalyzed heterocyclotrimerization of methyl acrylate with urea in methanol/supercritical carbon dioxide. The target compound was obtained wi

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PdCl<sub>2</sub>-catalyzed heterocyclotrimerization in MeOH/scCO<sub>2</sub>

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