Sfoglia per Autore
A pericyclic cascade in the addition of diphenyl nitrilimine to pyridine
1995-01-01 Caramella, Pierluigi; Gamba Invernizzi, Anna; Pastormerlo, Eros; Quadrelli, Paolo; Corsaro, Antonino
Cycloaddition of Benzonitrile Oxide to Pyridazine, Pyrimidine and Pyrazine
1996-01-01 Corsaro, Antonino; Perrini, Giovanni; Pistarà, Venerando; Quadrelli, Paolo; Gamba Invernizzi, Anna; Caramella, Pierluigi
Cycloaddition of Nitrile Oxide to Amidoximes. A General Synthesis of 3,5-Disubstituted 1,2,4-Oxadiazole-4-oxides
1997-01-01 Quadrelli, Paolo; Gamba Invernizzi, Anna; Falzoni, Mario; Caramella, Pierluigi
Nitrosocarbonyl Intermediates as Super-Enophiles: a Mild Method for Carbon-Nitrogen Bond Formation
1998-01-01 Quadrelli, Paolo; Mella, Mariella; Caramella, Pierluigi
Cycloaddition of nitrile oxides to cyclic and acyclic alpha,beta-unsaturated amides. Frontier orbital interactions and an unexpected steric drift determine regiochemistry
1999-01-01 Caramella, Pierluigi; Quadrelli, Paolo; Falzoni, Mario; Reami, Daniela
The mild oxidation of nitrile oxides affords a convenient entry to nitrosocarbonyl intermediates, versatile tools in organic syntheses
1999-01-01 Caramella, Pierluigi; Mella, Mariella; Quadrelli, Paolo; Gamba, Anna
A photochemical generation of nitrosocarbonyl intermediates
1999-01-01 Caramella, Pierluigi; Quadrelli, Paolo; Mella, Mariella
Cycloadditions of Nitrile Oxides to α,β-Unsaturated Aldehydes. Frontier Orbital Interactions and Secondary Orbital Interactions at Work in Determining Regiochemistry
2000-01-01 Toma, Lucio; Quadrelli, Paolo; Perrini, Giancarlo; Gandolfi, Remo; DI VALENTIN, Cristiana; Corsaro, Antonino; Caramella, Pierluigi
A thermal fragmentation of 1,2,4-oxadiazole-4-oxides to nitriles and nitrosocarbonyls
2000-01-01 Quadrelli, Paolo; Campari, Gigliola; Mella, Mariella; Caramella, Pierluigi
Cycloadditions of Nitrile Oxides to the Highly Reactive N-Acyl 2-Oxa-3-Azanorborn-5-enes Afford Versatile Cycloadducts and a Convenient Entry to Highly Functionalized Derivatives
2000-01-01 Quadrelli, Paolo; Mella, Mariella; Paganoni, Pierangela; Caramella, Pierluigi
Classical and non-classical secondary orbital interactions and Coulombic attraction in regiospecific dimerization of acrolein
2001-01-01 Toma, Lucio; Quadrelli, Paolo; Caramella, Pierluigi
Merging of 4+2 and 2+4 cycloaddition paths in the regiospecific dimerization of methacrolein. A case of concerted crypto-diradical cycloaddition
2001-01-01 Toma, Lucio; Romano, Silvano; Quadrelli, Paolo; Caramella, Pierluigi
Intra- and Intermolecular Hydrogen Bonding Effects in Cycloadditions between Nitrile Oxides and 4-Benzoylamino-2-cyclopenten-1-ol and its Derivatives
2002-01-01 Quadrelli, Paolo; Fassardi, Vera; Cardarelli, Annamaria; Caramella, Pierluigi
An unexpected bispericyclic transition structure leading to 4+2 and 2+4 cycloadducts in the endo dimerization of cyclopentadiene
2002-01-01 Caramella, Pierluigi; Quadrelli, Paolo; Toma, Lucio
Merging and bifurcation of 4+2 and 2+4 cycloaddition modes in the archetypal dimerization of butadiene. A case of competing bispericyclic and diradical paths
2002-01-01 Quadrelli, Paolo; Romano, Silvano; Toma, Lucio; Caramella, Pierluigi
A BISPERICYCLIC TRANSITION STATE ALLOWS FOR EFFICIENT RELIEF OF ANTIAROMATICITY ENHANCING REACTIVITY AND ENDO STEREOSELECTIVITY IN THE DIMERIZATION OF THE FLEETING CYCLOPENTADIENONE
2003-01-01 Quadrelli, Paolo; Romano, Silvano; Toma, Lucio; Caramella, Pierluigi
From cyclopentadiene to isoxazoline-carbocyclic nucleosides: a rapid access to biological molecules through nitrosocarbonyl chemistry
2004-01-01 Quadrelli, Paolo; Scrocchi, Roberto; Caramella, Pierluigi; Rescifina, Antonio; Piperno, Anna
The three corrugated surfaces of 1,4-divinyltetramethylene diradical intermediates and their connections to 1,2-divinylcyclobutane, 4-vinylcyclohexene, 1,5-cyclooctadiene, and two butadienes
2005-01-01 Caramella, Pierluigi; Quadrelli, Paolo; Toma, Lucio; Romano, Silvano; Khuong, ; Kelly, S.; Northrop, Brian; Houk Kendal, N.
PHOTOCHEMICAL GENERATION OF NITROSOCARBONYL INTERMEDIATES ON SOLID PHASE: SYNTHONS TOWARD HETERO-DIELS-ALDER AND ENE ADDUCTS THROUGH PHOTOCLEAVAGE
2005-01-01 Quadrelli, Paolo; Scrocchi, Roberto; Piccanello, Andrea; Caramella, Pierluigi
Crystal structure and DFT calculations of 3,8–Diphenyl–3a,4,5,5a,8a,8b–hexahydro–benzo[1,2–d: 3,4–d’]diisoxazole, C20H18N2O2 J. Mol. Struct., 2005, 741, 135.
2005-01-01 Bovio, Bruna; Caramella, Pierluigi; Quadrelli, Paolo
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