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1

Merging and bifurcation of 4+2 and 2+4 cycloaddition modes in the archetypal dimerization of butadiene. A case of competing bispericyclic, pericyclic and diradical paths

Paolo Quadrelli, Silvano Romano, Lucio Toma, Pierluigi Caramella

Journal:

Tetrahedron Letters

Année:

2002

Langue:

english

Fichier:

PDF, 226 KB

english, 2002

2

6-Chloropyridazin-3-yl Derivatives Active as Nicotinic Agents: Synthesis, Binding, and Modeling Studies†

Toma, Lucio, Quadrelli, Paolo, Bunnelle, William H., Anderson, David J., Meyer, Michael D., Cignarella, Giorgio, Gelain, Arianna, Barlocco, Daniela

Journal:

Journal of Medicinal Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 155 KB

english, 2002

3

An Unexpected Bispericyclic Transition Structure Leading to 4+2 and 2+4 Cycloadducts in the E ndo Dimerization of Cyclopentadiene

Caramella, Pierluigi, Quadrelli, Paolo, Toma, Lucio

Journal:

Journal of the American Chemical Society

Année:

2002

Langue:

english

Fichier:

PDF, 54 KB

english, 2002

4

A Bispericyclic Transition Structure Allows for Efficient Relief of Antiaromaticity Enhancing Reactivity and Endo Stereoselectivity in the Dimerization of the Fleeting Cyclopentadienone

Quadrelli, Paolo, Romano, Silvano, Toma, Lucio, Caramella, Pierluigi

Journal:

Journal of Organic Chemistry

Année:

2003

Langue:

english

Fichier:

PDF, 133 KB

english, 2003

5

Enantioselectively-Catalyzed Reactions with ( E )-2-Alkenoyl-pyridines, Their N -Oxides, and the Corresponding Chalcones

Desimoni, Giovanni, Faita, Giuseppe, Quadrelli, Paolo

Journal:

Chemical Reviews

Année:

2014

Langue:

english

Fichier:

PDF, 13.49 MB

english, 2014

6

Exploring the Limits of Three-Dimensional Perovskites: The Case of FAPb 1– x Sn x Br 3

Pisanu, Ambra, Mahata, Arup, Mosconi, Edoardo, Patrini, Maddalena, Quadrelli, Paolo, Milanese, Chiara, De Angelis, Filippo, Malavasi, Lorenzo

Journal:

ACS Energy Letters

Année:

2018

Langue:

english

Fichier:

PDF, 953 KB

english, 2018

7

Modern Applications of Cycloaddition Chemistry || Cycloaddition reactions for antiviral compounds

Quadrelli, Paolo

Année:

2019

Langue:

english

Fichier:

PDF, 4.33 MB

english, 2019

8

Stapled Peptides—A Useful Improvement for Peptide-Based Drugs

Moiola, Mattia, Memeo, Misal G., Quadrelli, Paolo

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 7.96 MB

english, 2019

9

Nitrosocarbonyl Carbohydrate Derivatives: Hetero DielsâAlder and Ene Reaction Products for Useful Organic Synthesis

Corti, Marco, Leusciatti, Marco, Moiola, Mattia, Mella, Mariella, Quadrelli, Paolo

Journal:

Année:

2020

Fichier:

PDF, 314 KB

2020

10

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

Paolo Quadrelli, Mariella Mella, Pierangela Paganoni, Pierluigi Caramella

Journal:

European Journal of Organic Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 329 KB

english, 2000

11

Solid-Supported Nitrile Oxides as Stable and Valuable Reactive Intermediates

Giuseppe Faita, Mariella Mella, Annalisa Mortoni, Alfredo Paio, Paolo Quadrelli, Pierfausto Seneci

Journal:

European Journal of Organic Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 327 KB

english, 2002

12

Intra- and Intermolecular Hydrogen Bonding Effects in Cycloadditions between Nitrile Oxides and 4-Benzoylamino-2-cyclopenten-1-ol and Its Derivatives

Paolo Quadrelli, Vera Fassardi, Annamaria Cardarelli, Pierluigi Caramella

Journal:

European Journal of Organic Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 166 KB

english, 2002

13

ChemInform Abstract: Cycloaddition of Nitrile Oxides to Cyclic and Acyclic α,β-Unsaturated Amides. Frontier Orbital Interactions and an Unexpected Steric Drift Determine Regiochemistry.

Pierluigi Caramella, Daniela Reami, Mario Falzoni, Paolo Quadrelli

Journal:

Année:

1999

Fichier:

PDF, 40 KB

1999

14

ChemInform Abstract: 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.

Paolo Quadrelli, Mariella Mella, Pierangela Paganoni, Pierluigi Caramella

Journal:

Année:

2001

Fichier:

PDF, 30 KB

2001

15

Pyridine-2,6-bis(oxazolines), Helpful Ligands for Asymmetric Catalysts

Giovanni Desimoni, Giuseppe Faita, Paolo Quadrelli

Journal:

Année:

2003

Fichier:

PDF, 53 KB

2003

16

A Straightforward Synthesis of Isoxazoline-Based Carbocyclic Nucleosides from 1,3-Cyclohexadiene through Nitrosocarbonyl Chemistry

Paolo Quadrelli, Mariella Mella, Serena Carosso, Bruna Bovio, Pierluigi Caramella

Journal:

European Journal of Organic Chemistry

Année:

2007

Langue:

english

Fichier:

PDF, 529 KB

english, 2007

17

1,2,4-Oxadiazole 4-Oxides as Nitrones in 1,3-Dipolar Cycloaddition Reactions to Vinyl Ethers

Paolo Quadrelli, Fabio Lunghi, Bruna Bovio, William Gautschi, Pierluigi Caramella

Journal:

European Journal of Organic Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 552 KB

english, 2012

18

Cycloaddition of benzonitrile oxide to pyridazine, pyrimidine and pyrazine

Antonino Corsaro, Giancarlo Perrini, Venerando Pistarà, Paolo Quadrelli, Anna Gamba Invernizzi, Pierluigi Caramella

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 755 KB

english, 1996

19

4′-α-C-Branched N,O-nucleosides: synthesis and biological properties

Ugo Chiacchio, Filippo Genovese, Daniela Iannazzo, Anna Piperno, Paolo Quadrelli, Corsaro Antonino, Roberto Romeo, Vincenza Valveri, Antonio Mastino

Journal:

Bioorganic & Medicinal Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 323 KB

english, 2004

20

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

Bruna Bovio, Pierluigi Caramella, Paolo Quadrelli

Journal:

Journal of Molecular Structure

Année:

2005

Langue:

english

Fichier:

PDF, 173 KB

english, 2005

21

From cyclopentadiene to isoxazoline–carbocyclic nucleosides: a rapid access to biological molecules through nitrosocarbonyl chemistry

Paolo Quadrelli, Roberto Scrocchi, Pierluigi Caramella, Antonio Rescifina, Anna Piperno

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 432 KB

english, 2004

22

Isoxazoline-carbocyclic aminols for nucleoside synthesis through aza-Diels–Alder reactions

Paolo Quadrelli, Andrea Piccanello, Naiara Vazquez Martinez, Bruna Bovio, Mariella Mella, Pierluigi Caramella

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 308 KB

english, 2006

23

From cyclopentadiene to isoxazoline-carbocyclic nucleosides: a rapid access to biological molecules through aza-Diels–Alder reactions

Paolo Quadrelli, Andrea Piccanello, Mariella Mella, Antonino Corsaro, Venerando Pistarà

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 308 KB

english, 2008

24

From 1,3-cyclohexadiene through nitrosocarbonyl chemistry, the synthesis of pyrimidine isoxazoline-carbocyclic nucleosides

Paolo Quadrelli, Mariella Mella, Giulio Assanelli, Andrea Piccanello

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 379 KB

english, 2008

25

Conversion of a nitrosocarbonyl hetero Diels–Alder cycloadduct to useful isoxazoline-carbocyclic aminols

Paolo Quadrelli, Bruna Bovio, Achille Piccinini, Pierluigi Caramella, Francesco De Sarlo, Fabrizio Machetti

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 367 KB

english, 2009

26

RuO4-catalyzed oxidation reactions of isoxazolino-2-azanorbornane derivatives: a short-cut synthesis of tricyclic lactams and peptidomimetic γ-amino acids

Misal Giuseppe Memeo, Bruna Bovio, Paolo Quadrelli

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 740 KB

english, 2011

27

Cycloadditions of Nitrile Oxides to α,β-Unsaturated Aldehydes. Frontier Orbital Interactions and Secondary Orbital Interactions at Work in Determining Regiochemistry

Lucio Toma, Paolo Quadrelli, Giancarlo Perrini, Remo Gandolfi, Cristiana Di Valentin, Antonino Corsaro, Pierluigi Caramella

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 195 KB

english, 2000

28

Solid supported chiral auxiliaries in asymmetric synthesis. Part 2: Catalysis of 1,3-dipolar cycloadditions by Mg(II) cation

Giuseppe Faita, Alfredo Paio, Paolo Quadrelli, Fabio Rancati, Pierfausto Seneci

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 296 KB

english, 2001

29

Cycloadditions of nitrile oxides to amidoximes. A general synthesis of 3,5-disubstituted 1,2,4-oxadiazole-4-oxides.

Paolo Quadrelli, Anna Gamba Invernizzi, Mario Falzoni, Pierluigi Caramella

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 578 KB

english, 1997

30

Cycloaddition of nitrile oxides to cyclic and acyclic α,β-unsaturated amides. Frontier orbital interactions and an unexpected steric drift determine regiochemistry

Pierluigi Caramella, Daniela Reami, Mario Falzoni, Paolo Quadrelli

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 891 KB

english, 1999

31

Classical and non-classical secondary orbital interactions and Coulombic attraction in the regiospecific dimerization of acrolein

Lucio Toma, Paolo Quadrelli, Pierluigi Caramella

Journal:

Tetrahedron Letters

Année:

2001

Langue:

english

Fichier:

PDF, 107 KB

english, 2001

32

Merging of 4+2 and 2+4 cycloaddition paths in the regiospecific dimerization of methacrolein. A case of concerted crypto-diradical cycloaddition

Lucio Toma, Silvano Romano, Paolo Quadrelli, Pierluigi Caramella

Journal:

Tetrahedron Letters

Année:

2001

Langue:

english

Fichier:

PDF, 127 KB

english, 2001

33

(4S)-p-Hydroxybenzyl-1,3-oxazolidin-2-one as a solid-supported chiral auxiliary in asymmetric 1,3-dipolar cycloadditions

Giuseppe Faita, Alfredo Paio, Paolo Quadrelli *, Fabio Rancati, Pierfausto Seneci

Journal:

Tetrahedron Letters

Année:

2000

Langue:

english

Fichier:

PDF, 191 KB

english, 2000

34

A soluble polymer-bound Evans’ chiral auxiliary: synthesis, characterization and use in cycloaddition reactions

Giovanni Desimoni, Giuseppe Faita, Alessandro Galbiati, Dario Pasini, Paolo Quadrelli, Fabio Rancati

Journal:

Tetrahedron: Asymmetry

Année:

2002

Langue:

english

Fichier:

PDF, 135 KB

english, 2002

35

Crystal structure of 4-(6-chloro-purin-9-yl)-3-phenyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazol-6-ol, C17H14N5O2Cl

Bruna Bovio, Paolo Quadrelli

Journal:

Journal of Chemical Crystallography

Année:

2005

Langue:

english

Fichier:

PDF, 96 KB

english, 2005

36

Structure Determination of 8-Benzyl-5-phenyl-3-oxa-4,8-diaza-tricyclo[5.2.1.02,6]dec-4-ene and 1-(9-Ethoxy-5-phenyl-3-oxa-4,8-diaza-tricyclo[5.2.1.02,6]dec-4-en-8-yl)-ethanone: Their Synthesis, Chemical Relationship and Comparison with Similar Compounds

Paolo Quadrelli, Bruna Bovio, Andrea Piccanello

Journal:

Journal of Chemical Crystallography

Année:

2012

Langue:

english

Fichier:

PDF, 3.51 MB

english, 2012

37

Copper (II) in organic synthesis. XI. Evaluation of the ligand architecture on the efficiency of a copper (II) catalyst for enantioselective Michael reactions

Giovanni Desimoni, Guglielmo Dusi, Giuseppe Faita, Paolo Quadrelli, PierPaolo Righetti

Journal:

Année:

1995

Langue:

english

Fichier:

PDF, 662 KB

english, 1995

38

Relationship Between Migraine and Epilepsy in Pediatric Age : CME

Paolo Piccinelli, Renato Borgatti, Francesca Nicoli, Patrizia Calcagno, Maria Teresa Bassi, Marta Quadrelli, Giorgio Rossi, Giovanni Lanzi, Umberto Balottin

Journal:

Headache: The Journal of Head and Face Pain

Année:

2006

Langue:

english

Fichier:

PDF, 364 KB

english, 2006

39

Synthesis of novel anthracene derivatives of isoxazolino-carbocyclic nucleoside analogues

Yuri Moggio, Laura Legnani, Bruna Bovio, Misal Giuseppe Memeo, Paolo Quadrelli

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 743 KB

english, 2012

40

Synthesis and molecular modeling of novel dihydroxycyclopentane-carbonitrile nor-nucleosides by bromonitrile oxide 1,3-dipolar cycloaddition

Marco Savion, Misal Giuseppe Memeo, Bruna Bovio, Giovanni Grazioso, Laura Legnani, Paolo Quadrelli

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 919 KB

english, 2012

41

Iminium Ions as Dienophiles in Aza-Diels–Alder Reactions: A Closer Look

Dr. Misal Giuseppe Memeo, Prof. Paolo Quadrelli

Journal:

Chemistry - A European Journal

Année:

2012

Langue:

english

Fichier:

PDF, 6.03 MB

english, 2012

42

N , O -Nucleosides from Ene Reactions of Nitrosocarbonyl Intermediates with the 3-Methyl-2-buten-1-ol

Quadrelli, Paolo, Mella, Mariella, Carosso, Serena, Bovio, Bruna

Journal:

Journal of Organic Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2013

43

Nonbonded Interactions Tune Selectivities in Cycloadditions to 2,3-Dioxabicyclo[2.2.2]oct-5-ene

Paolo Quadrelli, Silvano Romano, Pierluigi Caramella

Journal:

European Journal of Organic Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 831 KB

english, 2010

44

Syntheses of New Carbanucleosides by Pericyclic Reactions

Scagnelli, Luca, Memeo, Misal Giuseppe, Carosso, Serena, Bovio, Bruna, Quadrelli, Paolo

Journal:

European Journal of Organic Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 863 KB

english, 2013

45

Substituted ( E )-2-Oxo-3-butenoates: Reagents for Every Enantioselectively-Catalyzed Reaction

Desimoni, Giovanni, Faita, Giuseppe, Quadrelli, Paolo

Journal:

Chemical Reviews

Année:

2013

Langue:

english

Fichier:

PDF, 14.55 MB

english, 2013

46

HNO made-easy from photochemical cycloreversion of novel 3,5-heterocyclic disubstituted 1,2,4-oxadiazole-4-oxides

Memeo, Misal Giuseppe, Dondi, Daniele, Mannucci, Barbara, Corana, Federica, Quadrelli, Paolo

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 931 KB

english, 2013

47

From Cyclopentadiene to Isoxazoline-Carbocyclic Nucleosides; Synthesis of Highly Active Inhibitors of Influenza A Virus H1N1

Quadrelli, Paolo, Mella, Mariella, Legnani, Laura, Al-Saad, Dalya

Journal:

European Journal of Organic Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 723 KB

english, 2013

48

Pyridine-2,6-bis(oxazolines), Helpful Ligands for Asymmetric Catalysts

Desimoni, Giovanni, Faita, Giuseppe, Quadrelli, Paolo

Journal:

Chemical Reviews

Année:

2003

Langue:

english

Fichier:

PDF, 885 KB

english, 2003

49

Photochemical Generation of Nitrosocarbonyl Intermediates on Solid Phase: Synthons toward Hetero Diels−Alder and Ene Adducts through Photocleavage

Quadrelli, Paolo, Scrocchi, Roberto, Piccanello, Andrea, Caramella, Pierluigi

Journal:

Journal of Combinatorial Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 223 KB

english, 2005

50

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

Caramella, Pierluigi, Quadrelli, Paolo, Toma, Lucio, Romano, Silvano, Khuong, Kelli S., Northrop, Brian, Houk, K. N.

Journal:

Journal of Organic Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 591 KB

english, 2005