| Straightforward access to pyrazines, piperazinones, and quinoxalines by reactions of 1, 2-diaza-1, 3-butadienes with 1, 2-diamines under solution, solvent-free, or solid-phase … D Aparicio, OA Attanasi, P Filippone, R Ignacio, S Lillini, F Mantellini, ... The Journal of Organic Chemistry 71 (16), 5897-5905, 2006 | 149 | 2006 |
| 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 |
| 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 OA Attanasi, L De Crescentini, G Favi, F Mantellini, S Mantenuto, ... The Journal of organic chemistry 79 (17), 8331-8338, 2014 | 82 | 2014 |
| 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 |
| Inverse‐Electron‐Demand'Diels‐Alder Reactions of (E)‐3‐Diazenylbut‐2‐enes in Water OA Attanasi, L De Crescentini, P Filippone, F Fringuelli, F Mantellini, ... Helvetica Chimica Acta 84 (2), 513-525, 2001 | 77 | 2001 |
| Copper (II)/Copper (I)-Catalyzed Aza-Michael Addition/Click Reaction of in Situ Generated α-Azidohydrazones: Synthesis of Novel Pyrazolone− Triazole Framework OA Attanasi, G Favi, P Filippone, F Mantellini, G Moscatelli, FR Perrulli Organic Letters 12 (3), 468-471, 2010 | 70 | 2010 |
| An efficient one-pot, three-component synthesis of 5-hydrazinoalkylidene rhodanines from 1, 2-diaza-1, 3-dienes OA Attanasi, LD Crescentini, G Favi, P Filippone, G Giorgi, F Mantellini, ... Organic Letters 11 (11), 2265-2268, 2009 | 64 | 2009 |
| A novel solvent-free approach to imidazole containing nitrogen-bridgehead heterocycles OA Attanasi, L Bianchi, LA Campisi, LD Crescentini, G Favi, F Mantellini Organic letters 15 (14), 3646-3649, 2013 | 58 | 2013 |
| Reaction of some 1, 2-diaza-1, 3-butadienes with activated methine compounds. A straightforward entry to 1, 4-dihydropyridazine, pyridazine, and 4, 5 (4 H, 5 H … OA Attanasi, P Filippone, C Fiorucci, E Foresti, F Mantellini The Journal of Organic Chemistry 63 (26), 9880-9887, 1998 | 53 | 1998 |
| Solvent-free reaction of some 1, 2-diaza-1, 3-butadienes with phosphites: Environmentally friendly access to new diazaphospholes and E-hydrazonophosphonates OA Attanasi, G Baccolini, C Boga, L De Crescentini, P Filippone, ... The Journal of Organic Chemistry 70 (10), 4033-4037, 2005 | 44 | 2005 |
| Flexible protocol for the chemo-and regioselective building of pyrroles and pyrazoles by reactions of Danishefsky’s dienes with 1, 2-diaza-1, 3-butadienes OA Attanasi, G Favi, P Filippone, G Giorgi, F Mantellini, G Moscatelli, ... Organic Letters 10 (10), 1983-1986, 2008 | 43 | 2008 |
| Divergent Construction of Pyrazoles via Michael Addition of N-Arylhydrazones to 1,2-Diaza-1,3-dienes S Mantenuto, F Mantellini, G Favi, OA Attanasi Organic letters 17 (8), 2014-2017, 2015 | 42 | 2015 |
| Synthesis of Densely Functionalized 3a,4-Dihydro-1H-Pyrrolo[1,2-b]Pyrazoles via Base Mediated Domino Reaction of Vinyl Malononitriles with 1,2-Diaza-1,3-dienes OA Attanasi, G Favi, A Geronikaki, F Mantellini, G Moscatelli, A Paparisva Organic letters 15 (11), 2624-2627, 2013 | 41 | 2013 |
| Palladium (II)-catalyzed intramolecular oxidative C–H/C–H cross-coupling reaction of C3, N-linked biheterocycles: rapid access to polycyclic nitrogen heterocycles S Mantenuto, C Ciccolini, S Lucarini, G Piersanti, G Favi, F Mantellini Organic letters 19 (3), 608-611, 2017 | 40 | 2017 |
| 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 |
| 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 |
| Zinc (II) Triflate‐Catalyzed Divergent Synthesis of Polyfunctionalized Pyrroles OA Attanasi, S Berretta, L De Crescentini, G Favi, G Giorgi, F Mantellini, ... Advanced Synthesis & Catalysis 353 (4), 595-605, 2011 | 35 | 2011 |
| Improved Synthesis of Pyrroles and Indoles via Lewis Acid‐Catalyzed Mukaiyama–Michael‐Type Addition/Heterocyclization of Enolsilyl Derivatives on 1, 2‐Diaza‐1, 3‐Butadienes … OA Attanasi, G Favi, P Filippone, S Lillini, F Mantellini, D Spinelli, ... Advanced Synthesis & Catalysis 349 (6), 907-915, 2007 | 34 | 2007 |
| 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 |
