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1

Stereochemical Analysis of the Enzymic Reduction of the Double Bond of α- and β-Substituted Nitrostyrenes and α-Ethoxycinnamaldehyde through Deuterium Labelling Experiments

Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Francesco G. Gatti

Journal:

European Journal of Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 230 KB

english, 2010

2

Baker's yeast mediated preparation of carbohydrate-like chiral synthons

Giovanni Fronza, Claudio Fuganti, Piero Grasselli, Stefano Servi

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 209 KB

english, 1985

3

On a baker's yeast-mediated approach to verapamil's optically active intermediates

Elisabetta Brenna, Nicola Caraccia, Giovanni Fogliato, Giovanni Fronza, Claudio Fuganti

Journal:

Year:

1997

Language:

english

File:

PDF, 564 KB

english, 1997

4

Enantioselective Synthesis of Fluorinated α-Amino Acids and Derivatives in Combination with Ring-Closing Metathesis: Intramolecular π-Stacking Interactions as a Source of Stereocontrol

Fustero, Santos, Navarro, Antonio, Pina, Belén, Soler, Juan García, Bartolomé,, Ana, Asensio, Amparo, Simón, Antonio, Bravo, Pierfrancesco, Fronza, Giovanni, Volonterio, Alessandro, Zanda, Matteo

Journal:

Organic Letters

Year:

2001

Language:

english

File:

PDF, 61 KB

english, 2001

5

Raman and solid state 13C-NMR investigation of the structure of the 1 : 1 amorphous piroxicam : β-cyclodextrin inclusion compound

Enrico Redenti, Margherita Zanol, Paolo Ventura, Giovanni Fronza, Angiolina Comotti, Paola Taddei, Alessandro Bertoluzza

Journal:

Biospectroscopy

Year:

1999

Language:

english

File:

PDF, 176 KB

english, 1999

6

Enzyme-Mediated Preparation of the Single Enantiomers of the Olfactory Active Components of the Woody Odorant Timberol®

Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Annalisa Righetti, Stefano Serra

Journal:

Helvetica Chimica Acta

Year:

1999

Language:

english

File:

PDF, 140 KB

english, 1999

7

Enzyme-Mediated Preparation of (+)- and (–)-cis-α-Irone and (+)- and (–)-trans-α-Irone

Elisabetta Brenna, Claudio Fuganti, Giovanni Fronza, Luciana Malpezzi, Annalisa Righetti, Stefano Serra

Journal:

Helvetica Chimica Acta

Year:

1999

Language:

english

File:

PDF, 171 KB

english, 1999

8

The Positional δ(18O) Values of Extracted and Synthetic Vanillin

Giovanni Fronza, Claudio Fuganti, Stefano Serra, Andrew Burke, Claude Guillou, Fabiano Reniero

Journal:

Helvetica Chimica Acta

Year:

2001

Language:

english

File:

PDF, 90 KB

english, 2001

9

The Local Structure of Ionic Liquids: Cation–Cation NOE Interactions and Internuclear Distances in Neat [BMIM][BF4] and [BDMIM][BF4]

Andrea Mele, Greta Romanò, Matteo Giannone, Enzio Ragg, Giovanni Fronza, Guido Raos, Valentina Marcon

Journal:

Angewandte Chemie

Year:

2006

Language:

english

File:

PDF, 117 KB

english, 2006

10

The Local Structure of Ionic Liquids: Cation–Cation NOE Interactions and Internuclear Distances in Neat [BMIM][BF4] and [BDMIM][BF4]

Andrea Mele, Greta Romanò, Matteo Giannone, Enzio Ragg, Giovanni Fronza, Guido Raos, Valentina Marcon

Journal:

Angewandte Chemie International Edition

Year:

2006

Language:

english

File:

PDF, 118 KB

english, 2006

11

Enzyme-Mediated Preparation of the Enantiomerically Enriched Isomers of the Odorous Tetrahydropyranyl Acetates Jasmal® and Jessemal®, and Their Olfactory Evaluation

Agnese Abate, Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Francesco G. Gatti, Sandro Maroncelli

Journal:

Chemistry & Biodiversity

Year:

2006

Language:

english

File:

PDF, 200 KB

english, 2006

12

Microbial Transformation of Spirolaxine, a Bioactive Undecaketide Fungal Metabolite from the Basidiomycete Sporotrichum laxum

Gianluca Nasini, Adriana Bava, Giovanni Fronza, Giuseppe Giannini

Journal:

Chemistry & Biodiversity

Year:

2007

Language:

english

File:

PDF, 196 KB

english, 2007

13

ChemInform Abstract: Synthesis and NMR Characterization of a Novel Class of Thienomorphinans.

Silvano Ronzoni, Alberto Cerri, Giulio Dondio, Giovanni Fronza, Paola Petrillo, Luca F. Raveglia, Pier Andrea Gatti

Journal:

Year:

1999

File:

PDF, 26 KB

1999

14

ChemInform Abstract: Unusual Nonchelation Controlled Allylation of a N-Monoprotected α-Amino Aldehyde: Stereoselective Entry to Nonracemic Trifluoromethyl Dipeptide Isosteres.

Alessandro Volonterio, Pierfrancesco Bravo, Eleonora Corradi, Giovanni Fronza, Stefano V. Meille, Barbara Vergani, Matteo Zanda

Journal:

Year:

2001

Language:

english

File:

PDF, 36 KB

english, 2001

15

Application of γ-cyclodextrin to enantiomeric purity determination of a new 2-amino-tetralin derivative by 1H-NMR spectroscopy

Enrico Redenti, Giovanni Fronza, Giovanni Bovis, Paolo Ventura

Journal:

Year:

1992

Language:

english

File:

PDF, 151 KB

english, 1992

16

Stereochemical Course of Baker's Yeast Mediated Reduction of the Tri- and Tetrasubstituted Double Bonds of Substituted Cinnamaldehydes

Giovanni Fronza, Claudio Fuganti, Stefano Serra

Journal:

European Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 637 KB

english, 2009

17

13C-NMR. Analysis of Dihydrogranaticin Methyl Ester. A case of mixed biogenesis

Alberto Arnone, Lorenzo Camarda, Rosanna Cardillo, Giovanni Fronza, Lucio Merlini, Rosanna Mondelli, Gianluca Nasini, Jan St. Pyrek

Journal:

Helvetica Chimica Acta

Year:

1979

Language:

english

File:

PDF, 263 KB

english, 1979

18

Enzyme-Mediated Preparation of Chiral 1,3-Dioxane Odorants

Agnese Abate, Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Sabrina Ronzani, Stefano Serra

Journal:

Helvetica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 160 KB

english, 2003

19

Preparation of the Enantiomerically Enriched Isomers of the Odorous Cyclic Ethers Clarycet ®, Florol ®, and Rhubafuran ® by Enzymatic Catalysis

Agnese Abate, Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Francesco G. Gatti, Stefano Serra, Enrica Zardoni

Journal:

Helvetica Chimica Acta

Year:

2004

Language:

english

File:

PDF, 214 KB

english, 2004

20

Sobrerol enantiomers and racemates: Solid-state spectroscopy, thermal behavior, and phase diagrams

Giampiero Bettinetti, Ferdinando Giordano, Giovanni Fronza, Angela Italia, Renato Pellegata, Maurizio Villa, Paolo Ventura

Journal:

Journal of Pharmaceutical Sciences

Year:

1990

Language:

english

File:

PDF, 541 KB

english, 1990

21

Identification of the major degradation products of 4-methoxy-2-(3-phenyl-2-propynyl)phenol formed by exposure to air and light

Marco Schiavi, Sandro Serafini, Angela Italia, Maurizio Villa, Giovanni Fronza, Antonio Selva

Journal:

Journal of Pharmaceutical Sciences

Year:

1992

Language:

english

File:

PDF, 331 KB

english, 1992

22

Synthesis and structural characterization of the dilactone derivative of GD1a ganglioside

Giovanni Fronza, Günther Kirschner, Domenico Acquotti, Rosaria Bassi, Luigina Tagliavacca, Sandro Sonnino

Journal:

Carbohydrate Research

Year:

1988

Language:

english

File:

PDF, 562 KB

english, 1988

23

Synthesis, structure, and conformation of the dilactone derivative of Gd1b ganglioside

Giovanni Fronza, Gunther Kirschner, Domenico Acquotti, Sandro Sonnino

Journal:

Carbohydrate Research

Year:

1989

Language:

english

File:

PDF, 575 KB

english, 1989

24

A new chemical procedure for the preparation of gangliosides carrying fluorescent or paramagnetic probes on the lipid moiety

Domenico Acquotti, Sandro Sonnino, Massimo Masserini, Luigi Casella, Giovanni Fronza, Guido Tettamanti

Journal:

Chemistry and Physics of Lipids

Year:

1986

Language:

english

File:

PDF, 729 KB

english, 1986

25

Three dimensional structure of GD1b and GD1b-monolactone gangliosides in dimethylsulphoxide: a nuclear Overhauser effect investigation supported by molecular dynamics calculations

Domenico Acquotti, Giovanni Fronza, Enzio Ragg, Sandro Sonnino

Journal:

Chemistry and Physics of Lipids

Year:

1991

Language:

english

File:

PDF, 1.06 MB

english, 1991

26

New sesquiterpene hydroxylactones from Lactarius species

Maria de Bernardi, Giovanni Fronza, Giorgio Mellerio, Giovanni Vidari, Paola Vita-Finzi

Journal:

Year:

1979

Language:

english

File:

PDF, 545 KB

english, 1979

27

Stereochemistry of blennin A and blennin D from Lactarius blennius

Maria De Bernardi, Giovanni Fronza, Giorgio Mellerio, Giovanni Vidari, Paola Vitafinzi

Journal:

Year:

1980

Language:

english

File:

PDF, 352 KB

english, 1980

28

Sesquiterpenes from Russula sardonia

Daniela Andina, Maria de Bernardi, Alessandra del Vecchio, Giovanni Fronza, Giorgio Mellerio, Giovanni Vidari, Paola Vita-Finzi

Journal:

Year:

1980

Language:

english

File:

PDF, 561 KB

english, 1980

29

8-epi-pipertriol, a lactarane sesquiterpene from Lactarius necator

Wlodzimierz M. Daniewski, Maria Gumulka, Katarzyna Ptaszynska, Giovanni Vidari, Luigi Garlaschelli, Giovanni Fronza, Milos Budĕs̆insky

Journal:

Year:

1988

Language:

english

File:

PDF, 313 KB

english, 1988

30

Normarasmane sesquiterpenes from Lactarius vellereus

Wlodzimierz M. Daniewski, Wojciech Kroszczynski, Piotr Skibicki, Maria De Bernardi, Giovanni Fronza, Giovanni Vidari, Paola Vita-Finzi

Journal:

Year:

1988

Language:

english

File:

PDF, 487 KB

english, 1988

31

Baker's yeast reduction of arylidenecycloalkanones

Giovanni Fogliato, Giovanni Fronza, Claudio Fuganti, Simonetta Lanati, Roberta Rallo, Romina Rigoni, Stefano Servi

Journal:

Year:

1995

Language:

english

File:

PDF, 637 KB

english, 1995

32

Synthesis of (S) 2-ethyl-2-methylpentanoic acid from the formate ester of (S) ethyl 2-formyl-3-hydroxy-2-methylpropionate

Giovanni Fronza, Giovanni Fogliato, Claudio Fuganti, Piero Grasselli, Romina Rigoni

Journal:

Year:

1996

Language:

english

File:

PDF, 268 KB

english, 1996

33

Synthesis of N-benzoyl-L-ristosamine

Giovanni Fronza, Claudio Fuganti, Piero Grasselli

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 139 KB

english, 1980

34

On the α-ketols obtained from α,β-unsaturated aromatic aldehydes and bakers'yeast

Giovanni Bertolli, Giovanni Fronza, Claudio Fuganti, Piero Grasselli, Luisella Majori, Franca Spreafico

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 189 KB

english, 1981

35

On the mode of baker's yeast reduction of C-7 --- C-10 2-alken-4-olides

Giovanni Fronza, Claudio Fuganti, Piero Grasselli, Andrea Mele, Antonella Sarra, Gianna Allegrone, Massimo Barbeni

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 247 KB

english, 1993

36

On the mode of baker's yeast reduction of benzylidenecyclohexanone

Giovanni Fronza, Giovanni Fogliato, Claudio Fuganti, Simonetta Lanati, Roberta Rallo, Stefano Servi

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 93 KB

english, 1995

37

Oxidation of alkyl and aryl iodides, phenylacetaldehyde and alkenes by dimethyldioxirane. Reaction products and mechanism.

Anna Bravo, Francesca Fontana, Giovanni Fronza, Francesco Minisci, Anna Serri

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 205 KB

english, 1995

38

Phthalazine PDE IV inhibitors: Conformational study of some 6-methoxy-1,4-disubstituted derivatives

Thomas Haack, Raimondo Fattori, Mauro Napoletano, Franco Pellacini, Giovanni Fronza, Giuseppina Raffaini, Fabio Ganazzoli

Journal:

Bioorganic & Medicinal Chemistry

Year:

2005

Language:

english

File:

PDF, 348 KB

english, 2005

39

Traceability of synthetic drugs by position-specific deuterium isotope ratio analysis: The case of Prozac and the fluoxetine generics

Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti

Journal:

Analytica Chimica Acta

Year:

2007

Language:

english

File:

PDF, 385 KB

english, 2007

40

Crystal architecture and conformational properties of the inclusion complex, neohesperidin dihydrochalcone–cyclomaltoheptaose (β-cyclodextrin), by X-ray diffraction

Luciana Malpezzi, Giovanni Fronza, Claudio Fuganti, Andrea Mele, Sergio Brückner

Journal:

Carbohydrate Research

Year:

2004

Language:

english

File:

PDF, 817 KB

english, 2004

41

Isolation and characterisation of impurities in adapalene

Elisabetta Brenna, Samuele Frigoli, Giovanni Fronza, Claudio Fuganti, Federico Sala

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2007

Language:

english

File:

PDF, 140 KB

english, 2007

42

Impurities of tazarotene: Isolation and structural characterisation

Elisabetta Brenna, Samuele Frigoli, Giovanni Fronza, Claudio Fuganti, Stefano Serra

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2008

Language:

english

File:

PDF, 181 KB

english, 2008

43

The prediction of isotopic patterns in phenylpropanoids from their precursors and the mechanism of the NIH-shift: Basis of the isotopic characteristics of natural aromatic compounds

Hanns-Ludwig Schmidt, Roland A. Werner, Wolfgang Eisenreich, Claudio Fuganti, Giovanni Fronza, Gérald Remaud, Richard J. Robins

Journal:

Year:

2006

Language:

english

File:

PDF, 205 KB

english, 2006

44

New synthetic approach to atypical retinoids: application of a versatile annulation procedure

Elisabetta Brenna, Claudio Fuganti, Giovanni Fronza, Francesco G. Gatti, Federico Sala, Stefano Serra

Journal:

Year:

2007

Language:

english

File:

PDF, 195 KB

english, 2007

45

Stereochemical aspects of the bioreduction of the conjugated double bond of perillaldehyde

Giovanni Fronza, Claudio Fuganti, Matteo Pinciroli, Stefano Serra

Journal:

Tetrahedron: Asymmetry

Year:

2004

Language:

english

File:

PDF, 293 KB

english, 2004

46

Concavine, an unusual diterpenic alkaloid produced by the fungus Clitocybe concava

Alberto Arnone, Adriana Bava, Giovanni Fronza, Gianluca Nasini, Enzio Ragg

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 108 KB

english, 2005

47

Unusual nonchelation controlled allylation of a N-monoprotected α-amino aldehyde: stereoselective entry to nonracemic trifluoromethyl dipeptide isosteres

Alessandro Volonterio, Pierfrancesco Bravo, Eleonora Corradi, Giovanni Fronza, Stefano V Meille, Barbara Vergani, Matteo Zanda

Journal:

Journal of Fluorine Chemistry

Year:

2001

Language:

english

File:

PDF, 184 KB

english, 2001

48

Palladium(II) complexes with sulphonium ylides

Pierfrancesco Bravo, Giovanni Fronza, Calimero Ticozzi, Giorgio Gaudiano

Journal:

Journal of Organometallic Chemistry

Year:

1974

Language:

english

File:

PDF, 894 KB

english, 1974

49

Carbon-13 nuclear magnetic resonance studies of some phosphonium, arsonium, sulfonium and pyridinium keto-stabilized salts, and ylides and of their palladium(II) complexes

Giovanni Fronza, Pierfrancesco Bravo, Calimero Ticozzi

Journal:

Journal of Organometallic Chemistry

Year:

1978

Language:

english

File:

PDF, 981 KB

english, 1978

50

Palladium(II) complexes with sulfur ylides: A new complex containing methylsulfoxonium dimethylide as a chelating ligand

Pierfrancesco Bravo, Giovanni Fronza, Calimero Ticozzi

Journal:

Journal of Organometallic Chemistry

Year:

1976

Language:

english

File:

PDF, 231 KB

english, 1976