One-pot synthesis of 3,4-Dihydropyrimidin-2(1H)-ones (thiones) promoted by nano-BF3.SiO2

Zirconium(IV) chloride catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones

Ch. Venkateshwar Reddy, M. Mahesh, P. V. K. Raju et al. · Tetrahedron Letters · 2002 · 303 citations

Natural Sciences, Chemical Engineering, Chemistry +4

BF3·SiO2: an efficient reagent system for the one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles

Bahareh Sadeghi, Bi Bi Fatemeh Mirjalili, Mohammad Mahmoodi Hashemi · Tetrahedron Letters · 2008 · 224 citations

Natural Sciences, Chemical Engineering, Chemistry +8

A catalytic method for synthesis of Biginelli-type 3,4-dihydropyrimidin-2 (1H)-one using 12-tungstophosphoric acid

Majid M. Heravı, Fatemeh Derikvand, Fatemeh F. Bamoharram · Journal of Molecular Catalysis A Chemical · 2005 · 138 citations

Natural Sciences, Chemical Engineering, Chemistry +7

One-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones using chloroacetic acid as catalyst

Yu Yang, Di Liu, Chun-Sheng Liu et al. · Bioorganic & Medicinal Chemistry Letters · 2006 · 114 citations

Natural Sciences, Chemistry, Medicinal Chemistry +6

ZrCl4 or ZrOCl2 under neat conditions: optimized green alternatives for the Biginelli reaction

Juan Rodríguez-Domínguez, Dan Bernardi, Gilbert Kirsch · Tetrahedron Letters · 2007 · 106 citations

Natural Sciences, Chemistry, Materials Science +9