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Paper Information

Journal:   JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS)   MARCH 2011 , Volume 8 , Number 1; Page(s) 280 To 286.
 
Paper: 

AMINO-FUNCTIONALIZED MCM-41 BASE-CATALYZED ONE-POT SYNTHESIS OF 2-AMINO-5,6- DIHYDROPYRIMIDIN-4(3H)-ONES

 
 
Author(s):  MIRZA AGHAYAN M.*, BAIE LASHAKI T., RAHIMIFARD M., BOUKHERROUB R., TARLANI A.A.
 
* CHEMISTRY AND CHEMICAL ENGINEERING RESEARCH CENTER OF IRAN (CCERCI), TEHRAN, IRAN
 
Abstract: 

A simple and efficient one-pot method for the preparation of 2-amino-5, 6-dihydropyrimidin-4 (3H) -one from the cyclocondensation of Meldrum's acid, aldehydes and guanidinium carbonate using a catalytic amount of amino-functionalized MCM-41 is described. This efficient technique has the advantage of giving 2-NH2-DHPM building blocks using a base catalyst in good to high yields, being completed in short reaction times and offering a simple product isolation procedure.

 
Keyword(s): 2-AMINO-5, 6-DIHYDROPYRIMIDIN-4 (3H) -ONE, GUANIDINIUM CARBONATE, 2-NH2-DHPM BUILDING BLOCKS, BASE CATALYST, AMINO-FUNCTIONALIZED MCM-41
 
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