Rosella Callegari

Tin (IV) Chloride-promoted Synthesis of 4-Aminopyridines and 4-Aminoquinolines

Augusto C. Veronese, Rosella Callegari, Carlo F. Morelli · Tetrahedron · 1995 · 48 citations

Natural Sciences, Chemistry, Medicinal Chemistry +12

Tin (IV) chloride-promoted reactions of β-dicarbonyl compounds with nitriles. Synthesis of aminopyridines and aminoquinolines.

Augusto C. Veronese, Rosella Callegari, Suada Ahmed Ali Salah · Tetrahedron Letters · 1990 · 32 citations

Natural Sciences, Chemistry, Medicinal Chemistry +11

A facile synthesis of pyrazole, isoxazole and pyrimidine ortho-dicarboxylic acid derivatives via β-enaminoketoesters

Augusto C. Veronese, Rosella Callegari, Carlo F. Morelli et al. · Tetrahedron · 1997 · 27 citations

Natural Sciences, Chemistry, Medicinal Chemistry +13

Reactions of β-dicarbonyl compounds with acyl cyanides catalyzed or promoted by metal centres in the homogeneous phase

Augusto C. Veronese, Rosella Callegari, Marino Basato et al. · Journal of the Chemical Society Perkin Transactions 1 · 1994 · 22 citations

Natural Sciences, Chemistry, Catalysis +12

Tin (IV) Chloride-promoted Reactions of a-Hydroxy Nitriles with b-Dicarbonyl Compounds Synthesis of 4-Amino-2,5-dihydro-2-furanones and Their Conversion into Tetronic Acid Derivatives

Augusto C. Veronese, Rosella Callegari, Antonella Bertazzo · Heterocycles · 1991 · 17 citations · Full text

Natural Sciences, Chemistry, Catalysis +6