Porzi, Gianni: search on Z-Library

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1

Chiral Piperazine-2,5-dione Derivatives as Effective α-Glucosidase Inhibitors. Part 4

Antonio Arcelli, Daniele Balducci, Gianni Porzi, Monica Sandri

Journal:

Chemistry & Biodiversity

Year:

2010

Language:

english

File:

PDF, 142 KB

english, 2010

2

Halogen—metal interconversion in 2,7-dibromonaphthalene and 2,7-dibromoanthracene

Gianni Porzi, Carlo Concilio

Journal:

Journal of Organometallic Chemistry

Year:

1977

Language:

english

File:

PDF, 279 KB

english, 1977

3

Enantioselective synthesis of 2,6-diaminopimelic acid derivatives. Part 3

Francesca Paradisi, Fabio Piccinelli, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2002

Language:

english

File:

PDF, 98 KB

english, 2002

4

Stereoselective synthesis of uncommon α,α′-dialkyl-α-aminoacids. Part 1

Armando Carloni, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1998

Language:

english

File:

PDF, 210 KB

english, 1998

5

Electrostatic interactions effect in the aminolysis of some β-lactams in the presence of poly(ethyleneimine):structure-reactivity

Antonio Arcelli, Gianni Porzi, Samuele Rinaldi, Monica Sandri

Journal:

Journal of Physical Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 448 KB

english, 2008

6

The Cleavage of Sulfonylurea Herbicide Rimsulfuron® undr Basic Conditions: A Computational Investigation

Orena, Mario, Galeazzi, Roberta, Marucchini, Cesare, Porzi, Gianni

Journal:

Year:

2000

Language:

english

File:

PDF, 104 KB

english, 2000

7

A new stereocontrolled synthesis of uncommon tripeptides derived from 2,6-diaminopimelic acid (2,6-DAP)

Francesca Paradisi, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2001

Language:

english

File:

PDF, 106 KB

english, 2001

8

Highly stereocontrolled boron-mediated synthesis of β-hydroxy-α-amino acids and dipeptides. Part 2

Pina Di Felice, Marcella Maestri, Francesca Paradisi, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1999

Language:

english

File:

PDF, 151 KB

english, 1999

9

Novel synthesis of .alpha.-hydroxy ketones and .gamma.- or .delta.-keto esters from cyclic iodo carbonates and iodo lactones

Cardillo, Giuliana, Orena, Mario, Porzi, Gianni, Sandri, Sergio, Tomasini, Claudia

Journal:

Journal of Organic Chemistry

Year:

1984

Language:

english

File:

PDF, 363 KB

english, 1984

10

Enantioselective synthesis of pseudotripeptides incorporating a γ-methylene derivative of 2,6-diaminopimelic acid: Part 6

Daniele Balducci, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2004

Language:

english

File:

PDF, 386 KB

english, 2004

11

A new synthesis of aminodiols and hydroxyaziridines using acetate and carbonate ions on a polymeric support

Caradillo, Giuliana, Orena, Mario, Porzi, Gianni, Sandri, Sergio

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1982

Language:

english

File:

PDF, 202 KB

english, 1982

12

Synthesis of (3R,6R)- and (3S,6S)-3,6-dialkylpiperazin-2,5-dione derivatives as useful intermediates to both (R) and (S) α-aminoacids

Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1994

Language:

english

File:

PDF, 868 KB

english, 1994

13

Ammonolysis of morpholine-2,5-diones: participation of the primary amide group. Part 2

Antonio Arcelli, Alessandro Bongini, Gianni Porzi, Samuele Rinaldi

Journal:

Journal of Physical Organic Chemistry

Year:

2012

Language:

english

File:

PDF, 870 KB

english, 2012

14

A new approach to 2-phenylthioalcohols in high optical purity

Mario Orena, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 226 KB

english, 1992

15

Selective conversion of primary amines into N,N-dimethylalkyl- or N,N-dialkylmethyl-amines with methanol and RuCl2(Ph3P)3

Antonio Arcelli, Bui-The-Khai, Gianni Porzi

Journal:

Journal of Organometallic Chemistry

Year:

1982

Language:

english

File:

PDF, 243 KB

english, 1982

16

A new stereoselective approach to β-hydroxy-α-aminoacids and dipeptides

Pina Di Felice, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1999

Language:

english

File:

PDF, 158 KB

english, 1999

17

Benzylpenicillin cleavage with polyelectrolytes

Antonio Arcelli, Romina Cecchi, Gianni Porzi, Monica Sandri

Journal:

Journal of Physical Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 153 KB

english, 2005

18

ChemInform Abstract: AN ATTEMPT OF ROTAXANES SYNTHESIS BY STATISTICAL WAY

PORZI, GIANNI, CONCILIO, CARLO, BONGINI, ALESSANDRO

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 119 KB

1973

19

Effect of neighbouring amide group bulkiness on anchimerically assisted ether bond cleavage: Part 7

Antonio Arcelli, Gianni Porzi, Samuele Rinaldi, Sergio Sandri

Journal:

Journal of Physical Organic Chemistry

Year:

2004

Language:

english

File:

PDF, 88 KB

english, 2004

20

Enantioselective synthesis of (R)-and (S)-α-aminoacids using (6S)- and (6R)-6-methyl-morpholine-2,5-dione derivatives

Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 336 KB

english, 1996

21

Synthesis of malyngolide, an antibiotic from the marine blue-green alga Lyngbya majuscula Gomont

Cardillo, Giuliana, Orena, Mario, Porzi, Gianni, Sandri, Sergio

Journal:

Journal of Organic Chemistry

Year:

1981

Language:

english

File:

PDF, 532 KB

english, 1981

22

Stereoselective synthesis of bis(α-amino acid) derivatives isosteric of cysteine. Part 4

Federico Ferioli, Fabio Piccinelli, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2002

Language:

english

File:

PDF, 132 KB

english, 2002

23

(S)-α-methyl,α-amino acids: a new stereocontrolled synthesis

Daniele Balducci, Ilaria Lazzari, Magda Monari, Fabio Piccinelli, Gianni Porzi

Journal:

Year:

2010

Language:

english

File:

PDF, 384 KB

english, 2010

24

ChemInform Abstract: A New Stereoselective Approach to β-Hydroxy-α-aminoacids and Dipeptides.

Pina Di Felice, Gianni Porzi, Sergio Sandri

Journal:

Year:

1999

File:

PDF, 31 KB

1999

25

Catalytic intramolecular participation of amide group in the acid hydrolysis of methyl ether linkage

Antonio Arcelli, Gianni Porzi, Sergio Sandri

Journal:

Year:

1995

Language:

english

File:

PDF, 516 KB

english, 1995

26

A new synthesis of 2,2′-dialkylchrom-3-enes and flav-3-enes

Alessandro Bongini, Giuliana Cardillo, Mario Orena, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 216 KB

english, 1979

27

Acid hydrolysis of an ether bond assisted by the neighbouring amide group: effects induced by salts and by structural changes, part 6

Arcelli, Antonio, Paradisi, Francesca, Porzi, Gianni, Rinaldi, Samuele, Sandri, Sergio

Journal:

Journal of Chemical Research

Year:

2002

Language:

english

File:

PDF, 95 KB

english, 2002

28

Stereoselective synthesis and conformational analysis of pseudo-heptapeptides: Part 5

Daniele Balducci, Andrea Bottoni, Matteo Calvaresi, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2007

Language:

english

File:

PDF, 673 KB

english, 2007

29

A facile synthesis of symmetrical secondary amines from primary amines promoted by the homogeneous catalyst RuCl2(Ph3P)3

Bui-The-Khai, Carlo Concilio, Gianni Porzi

Journal:

Journal of Organometallic Chemistry

Year:

1981

Language:

english

File:

PDF, 165 KB

english, 1981

30

Chiral 1,4-Morpholine-2,5-diones. Synthesis and Evaluation as Glucosidase Inhibitors.

Antonio Arcelli, Daniele Balducci, Alessandro Grandi, Gianni Porzi, Monica Sandri, Sergio Sandri

Journal:

Year:

2004

File:

PDF, 40 KB

2004

31

Unusual ammonolysis of a secondary amide assisted by unsubstituted vicinal amide group

Antonio Arcelli, Gianni Porzi, Sergio Sandri

Journal:

Year:

1996

Language:

english

File:

PDF, 400 KB

english, 1996

32

Stereoselective synthesis of dipeptides—I

Valentina Favero, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1997

Language:

english

File:

PDF, 925 KB

english, 1997

33

Stereocontrolled synthesis of unnatural cyclic dipeptides containing an l-valine unit

Daniele Balducci, Alessandro Grandi, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2005

Language:

english

File:

PDF, 189 KB

english, 2005

34

Stereoselective synthesis of α,α′-diamino-dicarboxylic acids. Part 2

Francesca Paradisi, Gianni Porzi, Samuele Rinaldi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2000

Language:

english

File:

PDF, 174 KB

english, 2000

35

A new stereoselective synthesis of sterically constrained uncommon α,α′-dialkylated α-amino acids. Part 2

Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1998

Language:

english

File:

PDF, 261 KB

english, 1998

36

Conformational analysis of hexapseudopeptides mimicking reverse turn structures induced by a modified (S)-proline. A combined spectroscopic and molecular dynamics investigation. Part 4

Balducci, Daniele, Bottoni, Andrea, Calvaresi, Matteo, Porzi, Gianni

Journal:

Molecular Physics

Year:

2009

Language:

english

File:

PDF, 813 KB

english, 2009

37

Stereoselective synthesis of unnatural aminoacids cis-4-hydroxyproline and bulgecinine

Alessandra Madau, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 368 KB

english, 1996

38

A highly efficient stereocontrolled synthesis of (S)-2′,6′-dimethyltyrosine [(S)-DMT]

Daniele Balducci, Simone Contaldi, Ilaria Lazzari, Gianni Porzi

Journal:

Tetrahedron: Asymmetry

Year:

2009

Language:

english

File:

PDF, 321 KB

english, 2009

39

Acidity effect on the cleavage of ether function intramolecularly assisted by the amide group. Part 5

Antonio Arcelli, Romina Cecchi, Gianni Porzi, Samuele Rinaldi, Sergio Sandri

Journal:

Year:

2001

Language:

english

File:

PDF, 94 KB

english, 2001

40

Chiral 1,4-Morpholine-2,5-diones. Synthesis and Evaluation as Glucosidase Inhibitors

Antonio Arcelli, Daniele Balducci, Alessandro Grandi, Gianni Porzi, Monica Sandri, Sergio Sandri

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2004

Language:

english

File:

PDF, 161 KB

english, 2004

41

Stereoselective synthesis and conformational analysis of unnatural tetrapeptides. Part 2

Giosuè M. Almiento, Daniele Balducci, Andrea Bottoni, Matteo Calvaresi, Gianni Porzi

Journal:

Tetrahedron: Asymmetry

Year:

2007

Language:

english

File:

PDF, 1.14 MB

english, 2007

42

An improved procedure for the enantioselective synthesis of (+)- and (−)-cis-4-hydroxyprolines and bulgecinines

Lucia Graziani, Gianni Porzi, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 357 KB

english, 1996

43

Cyclization of .alpha.,.omega. aliphatic diamines and conversion of primary amines to symmetrical tertiary amines by a homogeneous ruthenium catalyst

Bui The Khai,, Concilio, Carlo, Porzi, Gianni

Journal:

Journal of Organic Chemistry

Year:

1981

Language:

english

File:

PDF, 234 KB

english, 1981

44

An efficient acid hydrolysis of the ether bond assisted by the neighbouring benzamide group. Part 3

Arcelli, Antonio, Porzi, Gianni, Rinaldi, Samuele, Sandri, Sergio

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

2001

Language:

english

File:

PDF, 132 KB

english, 2001

45

Stereoselective synthesis of sterically constrained dipeptides. Part 2

Gianni Porzi, Sergio Sandri, Piera Verrocchio

Journal:

Tetrahedron: Asymmetry

Year:

1998

Language:

english

File:

PDF, 206 KB

english, 1998

46

Synthesis of new chiral 1,4-morpholin-2,5-dione derivatives and evaluation as α-glucosidase inhibitors. Part 3

Antonio Arcelli, Daniele Balducci, Sonia de Fatima Estevao Neto, Gianni Porzi, Monica Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2007

Language:

english

File:

PDF, 188 KB

english, 2007

47

Diastereoselective alkylation of (3S)- and (3R)-3-methylpiperazine-2,5-dione derivatives. A convenient approach to both (S)- and (R)-alanine

Orena, Mario, Porzi, Gianni, Sandri, Sergio

Journal:

Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 617 KB

english, 1992

48

Stereocontrolled synthesis of enantiomerically pure unsaturated analogues of 2,6-DAP. Part 5

Fabio Piccinelli, Gianni Porzi, Monica Sandri, Sergio Sandri

Journal:

Tetrahedron: Asymmetry

Year:

2003

Language:

english

File:

PDF, 206 KB

english, 2003

49

ChemInform Abstract: A Simple Asymmetric Synthesis of (+)- and (-)-2,6-Diaminopimelic Acids.

Francesca Paradisi, Gianni Porzi, Samuele Rinaldi, Sergio Sandri

Journal:

Year:

2000

File:

PDF, 26 KB

2000

50

Stereocontrolled Synthesis of Unnatural Tetrapeptides Containing L-Valine Units. Part 3

Daniele Balducci, Gianni Porzi

Journal:

Helvetica Chimica Acta

Year:

2011

Language:

english

File:

PDF, 306 KB

english, 2011

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