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 | 101 | 2009 |
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 | 72 | 2010 |
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 | 67 | 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 | 47 | 1984 |
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 | 40 | 2011 |
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 | 39 | 2012 |
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 | 27 | 2012 |
Divergent approach to thiazolylidene derivatives: a perspective on the synthesis of a heterocyclic skeleton from β-amidothioamides reactivity S Santeusanio, R Majer, FR Perrulli, L De Crescentini, G Favi, G Giorgi, ... The Journal of Organic Chemistry 82 (18), 9773-9778, 2017 | 21 | 2017 |
Simple construction of fused and spiro nitrogen/sulfur containing heterocycles by addition of thioamides or thioureas on cycloalkenyl-diazenes: examples of click chemistry OA Attanasi, L De Crescentini, G Favi, P Filippone, G Giorgi, F Mantellini, ... Tetrahedron 64 (17), 3837-3858, 2008 | 21 | 2008 |
Regioselective role of the hydrazide moiety in the formation of complex pyrrole–pyrazole systems OA Attanasi, P Filippone, FR Perrulli, S Santeusanio Tetrahedron 57 (7), 1387-1394, 2001 | 20 | 2001 |
Cleavage and reactions of some NH-BOC protected 1-aminopyrroles: a new one-pot route to pyrrolo [1, 2-b][1, 2, 4] triazines together with spectroscopic and X-ray studies OA Attanasi, LD Crescentini, FR Perrulli Journal of the Chemical Society, Perkin Transactions 1, 1829-1836, 1997 | 18 | 1997 |
Synthesis of biphenylyltetrazole derivatives of 1-aminopyrroles as angiotensin II antagonists OA Attanasi, SM Colombani, L De Crescentini, R Giorgi, S Monti, ... Il Farmaco 54 (1-2), 64-76, 1999 | 16 | 1999 |
One-pot selective synthesis of multisubstituted quinoxalin-2 (1H)-ones by a Ugi 4CR/catalytic aza-Wittig sequence YM Yan, HY Li, J Ren, S Wang, MW Ding Synlett 29 (11), 1447-1450, 2018 | 15 | 2018 |
Reactions of 1, 2-diaza-1, 3-butadienes with propargyl alcohol as an approach to novel bi-heterocyclic systems L De Crescentini, FR Perrulli, G Favi, S Santeusanio, G Giorgi, ... Organic & Biomolecular Chemistry 14 (37), 8674-8678, 2016 | 14 | 2016 |
From targeted aza-Michael addition to linked azaheterocyclic scaffolds OA Attanasi, L De Crescentini, P Filippone, G Giorgi, S Nicolini, ... Tetrahedron 70 (40), 7336-7343, 2014 | 14 | 2014 |
1, 2‐Diaza‐1, 3‐Butadienes: A New Approach to the Synthesis of Selenoheterocycles OA Attanasi, P Filippone, FR Perrulli, S Santeusanio European Journal of Organic Chemistry 2002 (14), 2323-2330, 2002 | 13 | 2002 |
Effect of metal ions in organic synthesis. XXIX: Synthesis of new 1-arylsulfonylamino-3-carboxypyrroles by copper (II) acetate-catalyzed reaction of arylsulfonylazoalkenes with … O Attanasi, FR Perrulli, F Serra-Zanetti Heterocycles (Sendai) 23 (4), 867-870, 1985 | 13 | 1985 |
Regioselective [1N+ 2C+ 2C] Assembly of Fully Decorated Pyrroles from Primary Amines, 1, 2‐Diaza‐1, 3‐dienes, and 2, 3‐Allenoates FR Perrulli, G Favi, L De Crescentini, OA Attanasi, S Santeusanio, ... European Journal of Organic Chemistry 2015 (32), 7154-7159, 2015 | 12 | 2015 |
Study of the nucleophilic behaviour of N-phenylbenzamidine towards 1, 2-diaza-1, 3-dienes: domino reactions for imidazole scaffolds OA Attanasi, S Bartoccini, G Giorgi, F Mantellini, FR Perrulli, ... Tetrahedron 66 (27-28), 5121-5129, 2010 | 12 | 2010 |
Unexpected ring closure between hydrazono and nitro groups: A useful synthesis of substituted pyrazole N-oxides OA Attanasi, G Favi, P Filippone, G Giorgi, S Lillini, F Mantellini, ... Synlett 2006 (17), 2731-2734, 2006 | 10 | 2006 |