One-pot Synthesis of 3,4-Dihydropyrimidi
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Tu Shn-Jiang; Fang Fang; Miao Chun-Bao; Jiang Hong; Shi Da-Qing
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Article
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2010
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John Wiley and Sons
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English
β 255 KB
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## Abstract A series of Biginelli compounds was synthesized using TsOH as a catalyst under microwave irradiation. This simple method provided the title compounds in 86%β98% yields by the reaction of aromatic aldehydes with 1,3βcarbonyl compound and urea. The structure of 4o was determined by single