Orazio A. Attanasi

University of Urbino — Italy

Chemistry · Physical Sciences

33h-index4.2kcitations446works0.02yr avg
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Research Topics

Synthesis and Biological Evaluation(101), Synthesis and Reactions of Organic Compounds(87), Synthesis and Characterization of Pyrroles(79), Cyclopropane Reaction Mechanisms(75), Synthesis and Reactivity of Heterocycles(60)

Publications446 total

ChemInform Abstract: Facile, Odorless, Quantitative Synthesis of 3‐Hydroxy‐3,4‐dihydro‐2H‐1,4‐thiazines.
ChemInform·2016
Reactivity of 1,2‐Diaza‐1,3‐dienes with Azomethine Ylides: [3+4] versus [3+2] Cycloadditions
European Journal of Organic Chemistry·2016· 13 cited
Facile, Odourless, Quantitative Synthesis of 3‐Hydroxy‐3,4‐dihydro‐2<i>H</i>‐1,4‐thiazines
Asian Journal of Organic Chemistry·2016· 16 cited
ChemInform Abstract: Regioselective [1N + 2C + 2C] Assembly of Fully Decorated Pyrroles from Primary Amines, 1,2‐Diaza‐1,3‐dienes, and 2,3‐Allenoates.
ChemInform·2016
Reactions of 1,2-diaza-1,3-butadienes with propargyl alcohol as an approach to novel bi-heterocyclic systems
Organic & Biomolecular Chemistry·2016· 14 cited
CCDC 1474432: Experimental Crystal Structure Determination
The Cambridge Structural Database·2016Open Access
ChemInform Abstract: Double Michael Addition/Aza‐Cyclization: A Valuable Sequence for the Construction of Symmetrical and Unsymmetrical Spirobarbiturate‐Pyridines.
ChemInform·2015
Regioselective [1N+2C+2C] Assembly of Fully Decorated Pyrroles from Primary Amines, 1,2‐Diaza‐1,3‐dienes, and 2,3‐Allenoates
European Journal of Organic Chemistry·2015· 17 cited
ChemInform Abstract: Divergent Construction of Pyrazoles via Michael Addition of N‐Arylhydrazones to 1,2‐Diaza‐1,3‐dienes.
ChemInform·2015
ChemInform Abstract: Regioselective Formation of 5‐Methylene‐6‐methoxy‐1,4,5,6‐tetrahydropyridazines from the [4 + 2]‐Cycloaddition Reaction of in situ Generated 1,2‐Diaza‐1,3‐dienes with Methoxyallene.
ChemInform·2015· 1 cited
ChemInform Abstract: Synthesis of Novel Symmetrical 2‐Oxo‐spiro[indole‐3,4′‐pyridines] by a Reaction of Oxindoles with 1,2‐Diaza‐1,3‐dienes.
ChemInform·2015
Double Michael addition/aza-cyclization: a valuable sequence for the construction of symmetrical and unsymmetrical spirobarbiturate-pyridines
Tetrahedron·2015· 19 citedOpen Access
Divergent Construction of Pyrazoles via Michael Addition of <i>N</i>-Arylhydrazones to 1,2-Diaza-1,3-dienes
Organic Letters·2015· 41 citedOpen Access
ChemInform Abstract: Highly Diastereoselective 1,3‐Dipolar Cycloadditions of Chiral Non‐racemic Nitrones to 1,2‐Diaza‐1,3‐dienes: An Experimental and Computational Investigation.
ChemInform·2015
ChemInform Abstract: Interceptive [4 + 1] Annulation of in situ Generated 1,2‐Diaza‐1,3‐dienes with Diazo Esters: Direct Access to Substituted Mono‐, Bi‐, and Tricyclic 4,5‐Dihydropyrazoles.
ChemInform·2015
ChemInform Abstract: From Targeted Aza‐Michael Addition to Linked Azaheterocyclic Scaffolds.
ChemInform·2015
CCDC 783240: Experimental Crystal Structure Determination
The Cambridge Structural Database·2015Open Access
Regioselective Formation of 5-Methylene-6-methoxy-1,4,5,6-tetrahydropyridazines from the [4+2]-Cycloaddition Reaction of In Situ Generated 1,2-Diaza-1,3-dienes with Methoxyallene
Synlett·2014· 22 citedOpen Access
ChemInform Abstract: Access to Novel Imidazo[1,5‐a]pyrazine Scaffolds by the Combined Use of a Three‐Component Reaction and a Base‐Assisted Intramolecular Cyclization.
ChemInform·2014
Synthesis of novel symmetrical 2-oxo-spiro[indole-3,4′-pyridines] by a reaction of oxindoles with 1,2-diaza-1,3-dienes
Organic & Biomolecular Chemistry·2014· 20 citedOpen Access
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Frequent Co-authors

Paolino Fïlippone(28), Gianfranco Favi(25), Fabio Mantellini(21), Lucia De Crescentini(15), Stefania Santeusanio(13), Giada Moscatelli(8), Francesca R. Perrulli(7), Giuseppe Mele(6), Gianluca Giorgi(6), Stefano Berretta(5), Simona Nicolini(4), Amedeo Mei(4), Giuseppe Vasapollo(4), Elisabetta Foresti(4), Raffaele Saladino(3), Selma Elaine Mazzetto(3), Paolo Davoli(3), Fabio Prati(3), Samuele Lillini(2), Riccardo Amorati(2)