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IJCT Vol.13(5) [September 2006] >


Title: Scalable synthesis of 3,4-dihydropyrimidin-2(1H)-ones under solvent free condition
Authors: Kataki, Dolly
Chakraborty, Pranita
Sarmah, Pubalee
Phukan, Prodeep
Keywords: Iodine
Aldehyde
Ethyl acetoacetate
Urea
Dihydropyrimidin-2(1H)-one
Solvent free condition
Issue Date: Sep-2006
Publisher: CSIR
IPC CodeC07D239/00
Abstract: An improved solvent free, one pot procedure for the synthesis of 5-ethoxycarbonyl-4-aryl-3,4-dihydropyrimidin-2(1H)-ones catalyzed by iodine is developed. The process has been utilized successfully in large-scale synthesis of Biginelli products.
Page(s): 519-521
ISSN: 0975-0991 (Online); 0971-457X (Print)
Source:IJCT Vol.13(5) [September 2006]

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