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1

Pseudoaromatic compounds. Part XXII. Reactions of 2-functionalized tropones with sodium toluene-p-thiolate

Cavazza, Marino, Biggi, Gino, Del Cima, Francesco, Pietra, Francesco

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1975

Language:

english

File:

PDF, 303 KB

english, 1975

2

Electrophilic catalysis in nucleophilic substitution reactions in ionic liquids

Marino Cavazza, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 232 KB

english, 2004

3

Chiroptical studies of labile or difficult to resolve molecules generated by chiral laser photochemistry.1. (1S,5R-1-methoxybicyclo[3.2.0] hepta-3,6-dien-2-one

Marino Cavazza, Maurizio Zandomeneghi, Crescenzo Festa, Enrico Lupi, Manuela Sammuri, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 223 KB

english, 1982

4

Tautomeric selectivity towards colchicinoids in the tosylation of colchiceine on a heterogeneous, easily removable catalyst

Cavazza, Marino, Pietra, Francesco

Journal:

Organic & Biomolecular Chemistry

Year:

2003

Language:

english

File:

PDF, 88 KB

english, 2003

5

Regiospecific synthesis of 1,7-dialkylthiocycloheptatrienes. A case of rapid [1,7] sigmatropic migration of unhindered alkylthio-groups

Cavazza, Marino, Morganti, Gioia, Pietra, Francesco

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1978

Language:

english

File:

PDF, 156 KB

english, 1978

6

Reaction of tropone with 2-mercaptoethanol: 1,2-difunctionalization of cycloheptatrienes with oxygen and sulphur in a fused ring

Cavazza, Marino, Morganti, Gioia, Guerriero, Antonio, Pietra, Francesco

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1981

Language:

english

File:

PDF, 324 KB

english, 1981

7

Synthesis, Chiroptical Properties and Density Functional Theory Calculations of 3,3’-Biphenyl-2,2’-BiTropone

Cavazza, Marino, Cifelli, Mario, Domenici, Valentina, Funaioli, Tiziana, Mennucci, Benedetta, Alberto Veracini, Carlo, Zandomeneghi, Maurizio

Journal:

Year:

2013

Language:

english

File:

PDF, 343 KB

english, 2013

8

ChemInform Abstract: Homocoupling of Halotropones Promoted by Bis(1,5-cyclooctadiene) Nickel in the Presence of Tris(1-pyrazolyl)methane: An Easy Route to [Bi-1,3,5-cycloheptatrien-1-yl]-7,7′-diones.

Tiziana Funaioli, Marino Cavazza

Journal:

Year:

2009

File:

PDF, 28 KB

2009

9

On the stereochemistry of Grignard addition to bicyclo[3.3.1]nonan-2-one. Preferential axial attack on a cyclohexanone system by a bulky nucleophile

Guerriero, Antonio, Pietra, Francesco, Cavazza, Marino, Del Cima, Francesco

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1982

Language:

english

File:

PDF, 463 KB

english, 1982

10

Synthesis of (7-(alkylthio)- and 7-(arylthio)cycloheptatriene)tricarbonyliron and -hexacarbonyldiiron complexes

Cavazza, Marino, Morganti, Gioia, Pietra, Francesco

Journal:

Journal of Organic Chemistry

Year:

1980

Language:

english

File:

PDF, 571 KB

english, 1980

11

A neutral thiolate?cycloheptatrienone adduct: the first direct evidence of base addition at two different, unsubstituted cycloheptatrienone carbon atoms

Cavazza, Marino, Morganti, Gioia, Veracini, Carlo A., Pietra, Francesco

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1979

Language:

english

File:

PDF, 137 KB

english, 1979

12

ipso-vs. tele-Nucleophilic substitution by piperidine on isocolchicides and colchicides bearing an ?-leaving group

Cavazza, Marino, Pietra, Francesco

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1995

Language:

english

File:

PDF, 473 KB

english, 1995

13

Anodic oxidation of 3,5-dihalogenotyrosines as a model reaction for the biogenesis of the cavernicolins, metabolites of the verongid sponge Aplysina cavernicola

Cavazza, Marino, Guella, Graziano, Nucci, Lamberto, Pergola, Francesco, Bicchierini, Nicola, Pietra, Francesco

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1993

Language:

english

File:

PDF, 539 KB

english, 1993

14

Reactions of 2-fluorotropone with Grignard reagents

Cavazza, Marino, Morganti, Gioia, Pietra, Francesco

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1984

Language:

english

File:

PDF, 306 KB

english, 1984

15

Changes in electronically excited states and photochemistry of troponoids on complexation with acids

Marino Cavazza, Renzo Cimiraglia, Maurizio Persico, Maurizio Zandomeneghi, Francesco Pietra

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1991

Language:

english

File:

PDF, 985 KB

english, 1991

16

Stabilisation of sigma - adducts from troponoids by bivalent sulphur substituents at C(3) or C(4)

Marino Cavazza, Carlo A. Veracini, Gioia Morganti

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 125 KB

english, 1978

17

A photoinduced two carbon ring expansion leading to an easy synthesis of ?-tropolone

Cavazza, Marino, Pietra, Francesco

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1986

Language:

english

File:

PDF, 228 KB

english, 1986

18

Regiospecific annelations of substituted tropones with ethane-1,2-dithiol

Cavazza, Marino, Pietra, Francesco

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1982

Language:

english

File:

PDF, 580 KB

english, 1982

19

Enantiomeric enrichment of cis-bicyclo[3.2.0]hepta-3,6-dien-2-one with circularly polarized light via the photointerconversion of the enantiomers

Zandomeneghi, Maurizio, Cavazza, Marino, Pietra, Francesco

Journal:

Journal of the American Chemical Society

Year:

1984

Language:

english

File:

PDF, 276 KB

english, 1984

20

EPR observation of cathodically-generated radical anions of colchicides and isocolchicides, and a comparison with the radical anions of troponoids. A general rationalization of the spin-density distribution in these systems

Marino Cavazza, Calogero Pinzino, Lucio Pardi, Lamberto Nucci, Francesco Pergola, Francesco Pietra

Journal:

Year:

2002

Language:

english

File:

PDF, 477 KB

english, 2002

21

Competing reactions with the recovery of alcohols from arenesulphonates by cathodic reduction

Lamberto Nucci, Francesco Del Cima, Marino Cavazza, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

1977

Language:

english

File:

PDF, 135 KB

english, 1977

22

Synthesis of β-Tropolone Ethers

CAVAZZA, Marino, CABRINO, Renzo, PIETRA, Francesco

Journal:

Year:

1977

File:

PDF, 94 KB

1977

23

Covalent Adducts from 2-Substituted 5-Arylazotropones and Nucleophiles and their Fate

Cavazza, Marino, Pietra, Francesco

Journal:

Zeitschrift für Naturforschung B

Year:

1994

Language:

english

File:

PDF, 266 KB

english, 1994

24

Synthesis of the Alleged Natural Monoterpenoid α-Santolinenone

Graizano Guella, Marino Cavazza, Antonio Guerriero, Francesco Pietra

Journal:

Helvetica Chimica Acta

Year:

1984

Language:

english

File:

PDF, 375 KB

english, 1984

25

On the Absolute Configuration of Penlanfuran and Related Sesquiterpenoids of the Sponge Dysidea fragilis from the North-Brittany Sea

Ines Mancini, Graziano Guella, Marino Cavazza, Francesco Pietra

Journal:

Helvetica Chimica Acta

Year:

1990

Language:

english

File:

PDF, 455 KB

english, 1990

26

Chiroptical studies of saturated ketones partially photoresolved by chiral laser photochemistry

Marino Cavazza, Maurizio Zandomeneghi, Gigliola Ciacchini, Francesco Pietra

Journal:

Year:

1985

Language:

english

File:

PDF, 217 KB

english, 1985

27

Isolation of atropisomers in both the isocolchicide and colchicide series of alkaloids and determination of their chiroptical properties

Marino Cavazza, Maurizio Zandomeneghi, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 108 KB

english, 2000

28

Photochemistry of some 2,5-substituted tropone mesogens

Lucia Calucci, Marino Cavazza, Carlo Alberto Veracini, Maurizio Zandomeneghi

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1998

Language:

english

File:

PDF, 896 KB

english, 1998

29

ChemInform Abstract: SOLVOLYSIS, RACEMIZATION AND ISOTOPIC EXCHANGE OF SEC-BUTYL CHLORIDE IN DIMETHYLFORMAMIDE

CAVAZZA, MARINO, GUERRA, GIULIO, FAVA, ANTONINO

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 86 KB

1973

30

Synthesis of 1,3-diazaazulene derivatives of colchicinoids and isocolchicinoids via ipso- or tele-substitution-condensation with amidines

Marino Cavazza, Francesco Pietra

Journal:

Year:

1998

Language:

english

File:

PDF, 405 KB

english, 1998

31

Orientation in nucleophilic substitution at the cycloheptatrienone nucleus: failure of predictions from either electron spin resonance data or molecular orbital treatments

Cavazza, Marino, Colombini, M. Perla, Martinelli, Massimo, Nucci, Lamberto, Pardi, Lucio, Pietra, Francesco, Santucci, Sergio

Journal:

Journal of the American Chemical Society

Year:

1977

Language:

english

File:

PDF, 769 KB

english, 1977

32

Diffuse Idiopathic Pulmonary Neuroendocrine Cell Hyperplasia (DIPNECH) Syndrome and Carcinoid Tumors With/Without NECH

Mengoli, Maria Cecilia, Rossi, Giulio, Cavazza, Alberto, Franco, Renato, Marino, Federica Zito, Migaldi, Mario, Gnetti, Letizia, Silini, Enrico Maria, Ampollini, Luca, Tiseo, Marcello, Lococo, Filippo

Journal:

American Journal of Surgical Pathology

Year:

2018

Language:

english

File:

PDF, 446 KB

english, 2018

33

A neutral stable cycloheptatrienone-amine adduct : a peculiarly stabillized sulfonium ylid

Marino Cavazza, Carlo A. Veracini, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 106 KB

english, 1975

34

The role of live fish trade in the translocation of parasites: the case of Cystidicola farionis in farmed rainbow trout (Oncorhynchus mykiss)

Menconi, Vasco, Pastorino, Paolo, Cavazza, Giulia, Santi, Morena, Mugetti, Davide, Zuccaro, Gaetano, Prearo, Marino

Journal:

Aquaculture International

Year:

2019

Language:

english

File:

PDF, 401 KB

english, 2019

35

Laser photochemistry: The intramolecular cyclization of carvone to carvonecamphor

Maurizio Zandomeneghi, Marino Cavazza, Luigi Moi, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 135 KB

english, 1980

36

Stereochemistry of eliminations from 2-butyl, system in acetic acid

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 103 KB

english, 1975

37

General synthesis of tropolone ethers

Cabrino, Renzo, Cavazza, Marino, Pietra, Francesco

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1976

Language:

english

File:

PDF, 114 KB

english, 1976

38

ChemInform Abstract: Synthesis of 1-Oxaazulan-2-ones and Furanotropones from Troponoids: A Reexamination and Extension to Colchicinoids.

Marino Cavazza, Graziano Guella, Francesco Pietra

Journal:

Year:

2000

File:

PDF, 32 KB

2000

39

Chemistry of a meisenheimer-type σ-adduct derived from a troponoid

Marino Cavazza, Gioia Morganti, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 183 KB

english, 1981

40

Colchicine red-ox chemistry revisited: Cathodic behavior and EPR observation of an intermediate radical anion

Marino Cavazza, Lamberto Nucci, Elisa Pannocchia, Lucio Pardi, Francesco Pergola, Calogero Pinzino, Francesco Pietra

Journal:

Year:

1999

Language:

english

File:

PDF, 739 KB

english, 1999

41

Additions and Corrections - Orientation in Nucleophilic Substitution at the Cycloheptatrienone Nucleus: Failure of Predictions from Either Electron Spin Resonance Data or Molecular Orbital Treatments.

Cavazza, Marino, Colombini, M., Martinelli, Massimo, Nucci, Lamberto, Pardi, Lucio, Pietra, Francesco, Santucci, Sergio

Journal:

Journal of the American Chemical Society

Year:

1978

Language:

english

File:

PDF, 130 KB

english, 1978

42

Evaluation of chiroptical properties of molecules by asymmetric photochemistry

Marino Cavazza, Crescenzo Festa, Carlo Alberto Veracini, Maurizio Zandomeneghi

Journal:

Year:

1991

Language:

english

File:

PDF, 589 KB

english, 1991

43

Halogenatedp-quinols of marine sponges. Synthesis via anodic oxidation of phenols and NHI-like rearrangement

Nicola Bicchierini, Marino Cavazza, Lamberto Nucci, Francesco Pergola, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 154 KB

english, 1991

44

Nucleophilic reactivity of 4-functionalized cycloheptatrienones

Cavazza, Marino, Pietra, Francesco

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1979

Language:

english

File:

PDF, 662 KB

english, 1979

45

Liquid Crystals Showing a Molecular Rearrangement: A Dynamic NMR Study of a 2-Acyloxytropone Mesogen and Two Related Compounds

Calucci, Lucia, Catalano, Donata, Cavazza, Marino, Veracini, Carlo Alberto

Journal:

Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals

Year:

1995

Language:

english

File:

PDF, 775 KB

english, 1995

46

A Synthetic Approach to 4-Amino-1-imino-2,4,6-cycloheptatrienes

CAVAZZA, Marino, PIETRA, Francesco

Journal:

Year:

1977

File:

PDF, 74 KB

1977

47

Chiroptical studies of labile or difficult-to-resolve molecules generated by chiral laser photochemistry. 2. Products and steric course of the phototransformation of the racemate

Zandomeneghi, Maurizio, Cavazza, Marino, Festa, Crescenzo, Pietra, Francesco

Journal:

Journal of the American Chemical Society

Year:

1983

Language:

english

File:

PDF, 653 KB

english, 1983

48

Synthesis of 3-aminocycloheptatrienylidenamines

Cavazza, Marino, Pietra, Francesco

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1976

Language:

english

File:

PDF, 139 KB

english, 1976

49

Changes in the photochemistry of tropone or 2-methoxytropone on complexation with acids

Cavazza, Marino, Zandomeneghi, Maurizio, Pietra, Francesco

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1990

Language:

english

File:

PDF, 228 KB

english, 1990

50

Chiral recognition by biological macromolecules : Partial resolution of racemic enones by albumin

Maurizio Zandomeneghi, Marino Cavazza

Journal:

Journal of Chromatography A

Year:

1991

Language:

english

File:

PDF, 474 KB

english, 1991

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