Cultivating the Passion to Build Heterocycles from 1, 2‐Diaza‐1, 3‐dienes: the Force of Imagination OA Attanasi, L De Crescentini, G Favi, P Filippone, F Mantellini, ... European Journal of Organic Chemistry 2009 (19), 3109-3127, 2009 | 99 | 2009 |
Synthesis of functionalized pyrroles via catalyst-and solvent-free sequential three-component enamine− azoene annulation OA Attanasi, G Favi, F Mantellini, G Moscatelli, S Santeusanio The Journal of Organic Chemistry 76 (8), 2860-2866, 2011 | 89 | 2011 |
1, 2-Diaza-1, 3-butadienes; just a nice class of compounds, or powerful tools in organic chemistry? Reviewing an experience OA Attanasi, L De Crescentini, P Filippone, F Mantellini, S Santeusanio Arkivoc 11, 274-292, 2002 | 82 | 2002 |
A novel and convenient protocol for synthesis of pyridazines OA Attanasi, G Favi, P Filippone, FR Perrulli, S Santeusanio Organic letters 11 (2), 309-312, 2009 | 63 | 2009 |
Effect of metal ions in organic synthesis; part XXIV. Facile one-flask synthesis of 1-alkoxycarbonylamino-3-aminocarbonylpyrroles by reaction of alkoxycarbonylazoalkenes with 3 … O Attanasi, P Filippone, A Mei, S Santeusanio Synthesis 1984 (10), 873-874, 1984 | 45 | 1984 |
Effect of metal ions in organic synthesis; Part XXIII. Easy and high-yield direct synthesis of 3-aminocarbonyl-1-ureidopyrroles by the copper (II) chloride-catalyzed reaction … O Attanasi, P Filippone, A Mei, S Santeusanio Synthesis 1984 (08), 671-672, 1984 | 44 | 1984 |
Efficient synthesis and environmentally friendly reactions of PEG-supported 1, 2-diaza-1, 3-butadiene OA Attanasi, L De Crescentini, G Favi, P Filippone, S Lillini, F Mantellini, ... Organic Letters 7 (12), 2469-2471, 2005 | 39 | 2005 |
Powerful approach to heterocyclic skeletal diversity by sequential three-component reaction of amines, isothiocyanates, and 1, 2-diaza-1, 3-dienes OA Attanasi, S Bartoccini, G Favi, G Giorgi, FR Perrulli, S Santeusanio The Journal of Organic Chemistry 77 (2), 1161-1167, 2012 | 36 | 2012 |
Expeditious synthesis of new 1, 2, 3-thiadiazoles and 1, 2, 3-selenadiazoles from 1, 2-diaza-1, 3-butadienes via Hurd− Mori-type reactions OA Attanasi, L De Crescentini, G Favi, P Filippone, G Giorgi, F Mantellini, ... The Journal of Organic Chemistry 68 (5), 1947-1953, 2003 | 36 | 2003 |
1, 3, 5-Trisubstituted and 5-acyl-1, 3-disubstituted hydantoin derivatives via novel sequential three-component reaction OA Attanasi, LD Crescentini, G Favi, S Nicolini, FR Perrulli, S Santeusanio Organic Letters 13 (3), 353-355, 2011 | 35 | 2011 |
A New Convenient Liquid‐and Solid‐Phase Synthesis of Quinoxalines from (E)‐3‐Diazenylbut‐2‐enes OA Attanasi, L De Crescentini, P Filippone, F Mantellini, S Santeusanio Helvetica Chimica Acta 84 (8), 2379-2386, 2001 | 34 | 2001 |
Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1, 2-diaza-1, 3-butadienes OA Attanasi, L De Crescentini, G Favi, P Filippone, F Mantellini, ... The Journal of Organic Chemistry 67 (23), 8178-8181, 2002 | 33 | 2002 |
Divergent and solvent dependent reactions of 4-ethoxycarbonyl-3-methyl-1-tert-butoxycarbonyl-1, 2-diaza-1, 3-diene with enamines E Rossi, G Abbiati, OA Attanasi, S Rizzato, S Santeusanio Tetrahedron 63 (45), 11055-11065, 2007 | 32 | 2007 |
Assembly of fully substituted 2, 5-dihydrothiophenes via a novel sequential multicomponent reaction G Mari, M Verboni, L De Crescentini, G Favi, S Santeusanio, F Mantellini Organic Chemistry Frontiers 5 (13), 2108-2114, 2018 | 30 | 2018 |
A Novel Assembly of Substituted Pyrroles by Acid‐Catalyzed Sequential Three‐Component Reaction of Amines, Alkynoates, and 1, 2‐Diaza‐1, 3‐dienes OA Attanasi, G Favi, F Mantellini, G Moscatelli, S Santeusanio Advanced Synthesis & Catalysis 353 (9), 1519-1524, 2011 | 30 | 2011 |
2‐Substituted 5‐Acetyl‐4‐Thiazolyl Triflates as Useful Building Blocks for the Preparation of Functionalized Thiazoles A Arcadi, OA Attanasi, B Guidi, E Rossi, S Santeusanio European journal of organic chemistry 1999 (11), 3117-3126, 1999 | 30 | 1999 |
Improved synthesis of substituted quinoxalines from new N= N-polymer-bound 1, 2-diaza-1, 3-butadienes OA Attanasi, L De Crescentini, P Filippone, F Mantellini, S Santeusanio Synlett 2003 (08), 1183-1185, 2003 | 29 | 2003 |
Access to New 2-Oxofuro[2,3-b]pyrroles and 2-Methylenepyrroles through the Reaction of 1,2-Diaza-1,3-butadienes and γ-Ketoesters OA Attanasi, L De Crescentini, G Favi, P Filippone, F Mantellini, ... The Journal of Organic Chemistry 69 (8), 2686-2692, 2004 | 28 | 2004 |
Tandem aza-Wittig/carbodiimide-mediated annulation applicable to 1, 2-diaza-1, 3-dienes for the one-pot synthesis of fully substituted 1, 2-diaminoimidazoles OA Attanasi, S Bartoccini, G Favi, P Filippone, FR Perrulli, S Santeusanio The Journal of Organic Chemistry 77 (20), 9338-9343, 2012 | 26 | 2012 |
Study of reactions between 1, 2-diaza-1, 3-butadienes and N, N′-diaryl-or N, N′-dialkylthioureas OA Attanasi, P Filippone, E Foresti, B Guidi, S Santeusanio Tetrahedron 55 (47), 13423-13444, 1999 | 25 | 1999 |