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5. Solvent-and catalyst-free synthesis of dihydropyrimidinthiones in one-pot under focused microwave ir

Solvent-and catalyst-free synthesis of dihydropyrimidinthiones in one-pot under focused microwave ir

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：zhy724458069

【摘 要】

：

Fifteen dihydropyrimidinthiones have been synthesized by microwave-assisted Biginelli reactions without any solvent of catalyst.The advantages of this novel pro

【作 者】

：

Hong Wen Zhan Jin Xian Wang Xi 

【机 构】

：

Institute of Chemistry

【出 处】

：

中国化学快报（英文版）

【发表日期】

：

2004年期

【关键词】

：

Focused microwave-assisted Catalyst-and solvent-free Synthesis Dihydropyrimidint 

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论文部分内容阅读

Fifteen dihydropyrimidinthiones have been synthesized by microwave-assisted Biginelli reactions without any solvent of catalyst.The advantages of this novel protocol include the excellent yield,operational simplicity,short time and the avoidance of the use of organic solvents and catalysts.

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