Helvetica Chimica Acta

Aluminium Nitrate Nonahydrate (Al (NO3) 3⋅ 9 H2O): An Efficient Oxidant Catalyst for the One??Pot Synthesis of Biginelli Compounds from Benzyl Alcohols

E Kolvari, MA Zolfigol, M Mirzaeean

Index: Kolvari, Eskandar; Zolfigol, Mohammad Ali; Mirzaeean, Maryam Helvetica Chimica Acta, 2012 , vol. 95, # 1 p. 115 - 119

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Citation Number: 4

Abstract

Abstract A clean and efficient tandem oxidative cyclocondensation process is reported for the synthesis of 3, 4-dihydropyrimidin-2 (1H)-one or-thione derivatives from primary aryl alcohols, β-keto esters, and urea or thiourea in the presence of Al (NO 3) 3⋅ 9 H 2 O as oxidant catalyst (Scheme, Table 5).

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