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Titolo Data di pubblicazione Autore(i) File
Expeditious synthesis of new 1,2,3-thiadiazoles and 1,2,3-selenadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reactions 1-gen-2003 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Favi, Gianfranco; Filippone, Paolino; G., Giorgi; Mantellini, Fabio; Santeusanio, Stefania
Improved synthesis of substituted quinoxalines from new N=N-polymer-bound 1,2-diaza-1,3-butadienes 1-gen-2003 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Mantellini, Fabio; Santeusanio, Stefania
Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1,2-diaza-1,3-butadienes 1-gen-2002 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Favi, Gianfranco; Filippone, Paolino; Mantellini, Fabio; Santeusanio, Stefania
Eclectic 1-aryl-1,2-diaza-1,3-butadienes: valuable tools for the preparation of pyrrol-2-ones, 1-arylpyrazoles, 2-(3-oxopyrazol-4-yl)malonates and 4-(2-oxopyrrol-3-yl)pyrazol-3-ones 1-gen-2002 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Favi, Gianfranco; Filippone, Paolino; Mantellini, Fabio; Santeusanio, Stefania
1,2-Diaza-1,3-butadienes: just a nice class of compounds, or powerful tools in organic chemistry? Reviewing an experience 1-gen-2002 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Mantellini, Fabio; Santeusanio, Stefania
Unusual sequential base-promoted annulation/palladium-catalysed cascade 1,5-enyne arylation and vinylation of alpha-propargylaminohydrazones 1-gen-2002 Abbiati, G.; Arcadi, A.; Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Rossi, E.
Synthesis of functionalised pyrazolones and imidazolines/imidazoles through divergent cyclisation reactions 1-gen-2001 G., Abbiati; A., Arcadi; Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; E., Rossi
Solid-phase synthesis of triphenylphosphoranylidene-4,5-dihydropyrazol-5-ones, 4-aminocarbonyl-pyrroles, 4-methoxy-1H-pyrazol-5(2H)-ones and 1,2-thiazolin-4-ones from polymer-bound 1,2-diaza-1,3-butadienes 1-gen-2001 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Mantellini, Fabio; L. F., Tietze
Straightforward entry to new 4-substituted-1,2,3-thiadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reaction 1-gen-2001 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Mantellini, Fabio
Inverse electron-demand Diels-Alder reactions of (E)-3-diazenylbut-2-enes in water 1-gen-2001 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; F., Fringuelli; Mantellini, Fabio; M., Matteucci; O., Piermatti; F., Pizzo
A new convenient liquid- and solid-phase synthesis of quinoxalines from (E)-3-diazenylbut-2-enes 1-gen-2001 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Mantellini, Fabio; Santeusanio, Stefania
Double 1,4-addition of malonate to 1,2-diaza-1,3-butadienes: a useful route to previously unknown symmetric and unsymmetric 1,6-dioxo-2,7-diazaspiro[4.4]nona-3,8-dienes 1-gen-2001 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Mantellini, Fabio
Easy synthesis of new 2-oxo-2,3-dihydro-1H-pyrrolo[1,2-b]pyrazole systems 1-gen-2000 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Mantellini, Fabio
2-Oxohydrazones, 4-Hydrazono-1H-pyrazol-5-ones, and derived products by air oxidation of 1,2-hydrazino-hydrazones 1-gen-2000 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; E., Foresti; Mantellini, Fabio
Easy access to (E,Z)-β-nitro-α-β-olefinated hydrazones, 6-oxo-1,6-dihydropyridazines, and 4-chloro-1-aminopyrroles by domino reactions of 1,2-diaza-1,3-butadienes with halogen-coactivated methylene or methine compounds 1-gen-1999 Attanasi, ORAZIO ANTONIO; R., Ballini; DE CRESCENTINI, Lucia; Filippone, Paolino; Mantellini, Fabio
Sequential construction of complex pyrrole-pyrrole or pyrrole-pyrazole systems from 1,2-diaza-1,3-butadienes 1-gen-1999 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; B., Guidi; Perrulli, FRANCESCA ROMANA; Santeusanio, Stefania
Efficient simultaneous closure of polysubstituted 1-aminopyrrole ring spaced by a variable number of methylene groups 1-gen-1999 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Perrulli, FRANCESCA ROMANA; Santeusanio, Stefania
Synthesis of biphenylyltetrazole derivatives of 1-aminopyrroles as Angiotensin II antagonists 1-gen-1999 Attanasi, ORAZIO ANTONIO; Colombani, M. S.; DE CRESCENTINI, Lucia; Giorgi, R; Monti, S; Perrone, A; Perrulli, FRANCESCA ROMANA; Renzetti, A. R.; Santeusanio, Stefania
Chemo, regio, and stereoselectivity in the olefination of hydrazone 1,4-adducts between conjugated azoalkenes and sulphur co-activated methylene compounds 1-gen-1998 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; Gatti, G; Mantellini, Fabio; Santeusanio, Stefania
Synthesis, reaction, theoretical calculation, NMR study and X-ray crystal structure of 1-substituted and 1-unsubstituted 1H-pyrazol-5(2H)-ones 1-gen-1997 Attanasi, ORAZIO ANTONIO; DE CRESCENTINI, Lucia; Filippone, Paolino; E., Foresti; R., Galeazzi; I., Ghiviriga; A. R., Katritzky
Mostrati risultati da 61 a 80 di 90
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