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1

Tellurium Reagents in Organic Synthesis; Recent Advances. Part 1

Petragnani, N., Comasseto, J. V.

Journal:

Year:

1991

Language:

english

File:

PDF, 1.91 MB

english, 1991

2

Negishi cross-coupling of organotellurium compounds: synthesis of biaryls, aryl-, and diaryl acetylenes

Hélio A. Stefani, Jesus M. Pena, Flávia Manarin, Rômulo A. Ando, Daiana M. Leal, Nicola Petragnani

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 1.81 MB

english, 2011

3

Pyrolysis of α-acyl,α,-thio phosphoranes → thioacetylenes

Antonio L. Braga, João V. Comasseto, Nicola Petragnani

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 172 KB

english, 1984

4

Tellurium in Organic Synthesis || Preparation of the More Important Inorganic Tellurium Reagents

Petragnani, Nicola

Year:

2007

Language:

english

File:

PDF, 162 KB

english, 2007

5

Tellurium Reagents in Organic Synthesis; Recent Advances. Part 2

N. Petragnani, J. V. Comasseto

Year:

1991

Language:

english

File:

PDF, 1.66 MB

english, 1991

6

ChemInform Abstract: Synthetic Applications of Tellurium Reagents

PETRAGNANI, N., COMASSETO, J. V.

Journal:

Chemischer Informationsdienst

Year:

1986

File:

PDF, 88 KB

1986

7

Correction to “Discovery of the First-in-Class GSK-3β/HDAC Dual Inhibitor as Disease-Modifying Agent To Combat Alzheimer’s Disease”

De Simone, Angela, La Pietra, Valeria, Betari, Nibal, Petragnani, Nicola, Conte, Mariarosaria, Daniele, Simona, Pietrobono, Deborah, Martini, Claudia, Petralla, Sabrina, Casadei, Raffaella, Davani, La

Journal:

ACS Medicinal Chemistry Letters

Year:

2019

Language:

english

File:

PDF, 1.13 MB

english, 2019

8

ChemInform Abstract: The Organic Compounds of Tellurium. A General Survey about Their Preparation, Reactivity and Applications

PETRAGNANI, N., COMASSETO, J. V.

Journal:

Chemischer Informationsdienst

Year:

1985

File:

PDF, 98 KB

1985

9

Darstellung symmetrischer Diaryl-telluride aus Tellurhalogeniden und Arylmagne-siumhalogeniden

Heinrich Rheinboldt, Nicoló Petragnani

Journal:

European Journal of Inorganic Chemistry

Year:

1956

Language:

german

File:

PDF, 469 KB

german, 1956

10

Nachbargruppenbeteiligung bei Additionsreaktionen, IV. Darstellung von α.α-disubstituierten δ-Arylselenenyl-und δ-Aryltelluro-γ-valerolactonen

Marcello De Moura Campos, Nicolo Petragnani

Journal:

European Journal of Inorganic Chemistry

Year:

1960

File:

PDF, 178 KB

1960

11

Organische Tellurverbindungen, II. Die Spaltung von Diarylditelluriden mit Halogenverbindungen

Nicoló Petragnani, Marcello de Moura Campos

Journal:

European Journal of Inorganic Chemistry

Year:

1961

File:

PDF, 195 KB

1961

12

Organische Tellurverbindungen,V. Notiz über die Synthese asymm. Diaryltelluride durch Spaltung von Diarylditelluriden mit Grignard-Verbindungen

Nicola Petragnani

Journal:

European Journal of Inorganic Chemistry

Year:

1963

Language:

german

File:

PDF, 131 KB

german, 1963

13

Organische Tellurverbindungen, VI Umsetzung von elementarem Tellur mit Phenylmagnesiumbromid und Phenyllithium

Nicola Petragnani, Marcello de Moura Campos

Journal:

European Journal of Inorganic Chemistry

Year:

1963

Language:

german

File:

PDF, 204 KB

german, 1963

14

Synthese einiger ungesättigter Fettsäuren durch Wittig-Reaktion

Nicola Petragnani, Gottfried Schill

Journal:

European Journal of Inorganic Chemistry

Year:

1964

Language:

german

File:

PDF, 273 KB

german, 1964

15

Selenophosphororganische Verbindungen, II

Nicola Petragnani, Vicente G. Toscano, Marcello de Moura Campos

Journal:

European Journal of Inorganic Chemistry

Year:

1968

Language:

german

File:

PDF, 392 KB

german, 1968

16

Notiz über die Umsetzung des Dehydrobenzols mit Ditelluriden, Diseleniden und Disulfiden

Nicola Petragnani, Vicente G. Toscano

Journal:

European Journal of Inorganic Chemistry

Year:

1970

Language:

german

File:

PDF, 141 KB

german, 1970

17

Umsetzung von Ditelluriden, Diseleniden und Disulfiden mit Diazomethan

Nicola Petragnani, Gottfried Schill

Journal:

European Journal of Inorganic Chemistry

Year:

1970

File:

PDF, 176 KB

1970

18

The reaction of Diaryliodonium-2-carboxylates with Diaryl Ditellurides, Diaryl Diselenides, or Diaryl Selenaditellurides

João B. S. Bonilha, Nicola Petragnani, Vicente G. Toscano

Journal:

European Journal of Inorganic Chemistry

Year:

1978

Language:

english

File:

PDF, 358 KB

english, 1978

19

ChemInform Abstract: Carbonyl Transposition on Organoselenium Compounds.

J. V. COMASSETO, W. L. LO, N. PETRAGNANI

Journal:

Year:

1997

File:

PDF, 34 KB

1997

20

ChemInform Abstract: Vinylic Selenides and Tellurides - Preparation, Reactivity, and Synthetic Applications

J. V. COMASSETO, L. W. LING, N. PETRAGNANI, H. A. STEFANI

Journal:

Year:

1997

File:

PDF, 25 KB

1997

21

ChemInform Abstract: Iodine Promoted Cyclofunctionalization Reaction of 2,4-Dialkenyl-1,3- dicarbonyl Compounds.

H. A. STEFANI, N. PETRAGNANI, C. J. VALDUGA, C. A. BRANDT

Journal:

Year:

1997

File:

PDF, 28 KB

1997

22

ChemInform Abstract: Highly Functionalized Selenocyclopropanes from 1-Halo-1-chalcogenoalkenes.

H. A. STEFANI, N. PETRAGNANI, J. V. COMASSETO, A. L. BRAGA, P. H. MENEZES

Journal:

Year:

1998

File:

PDF, 34 KB

1998

23

ChemInform Abstract: Addition of Tellurium Tetrabromide and Alkyl and Aryl Tellurium Tribromides to Terminal Acetylenes.

H. A. STEFANI, N. PETRAGNANI, J. ZUKERMAN-SCHPECTOR, L. DORNELLES, D. O. SILVA, A. L. BRAGA

Journal:

Year:

1998

File:

PDF, 31 KB

1998

24

ChemInform Abstract: Organometallic Reagents for Synthetic Purposes: Tellurium

Nicola Petragnani, Wai-Ling Lo

Journal:

Year:

1999

File:

PDF, 24 KB

1999

25

ChemInform Abstract: Seleno- and Telluro-Cyclofunctionalization of α,γ-Diallyl-β-ketoesters: Polysubstituted Furan Derivatives.

Helio A. Stefani, Nicola Petragnani, Carlos A. Brandt, Daniela G. Rando, Claudete J. Valduga

Journal:

Year:

1999

File:

PDF, 33 KB

1999

26

ChemInform Abstract: Tellurium in Organic Synthesis

Nicola Petragnani, Wai-Ling Lo

Journal:

Year:

2000

File:

PDF, 23 KB

2000

27

ChemInform Abstract: Recent Advances in Selenocyclofunctionalization Reactions

Nicola Petragnani, Helio A. Stefani, Claudete J. Valduga

Journal:

Year:

2001

File:

PDF, 24 KB

2001

28

Iodocyclofunctionalization of 2,4-Dialkenyl-1,3-dicarbonyl Compounds: Synthesis of Substituted 3-(2-Furylidene)-2-furanones.

Claudete J. Valduga, Helio A. Stefani, Nicola Petragnani

Journal:

Year:

2002

File:

PDF, 29 KB

2002

29

Synthesis of Dihydrofuran Rings Using α-Substituted β-Ketoamides.

Helio A. Stefani, Diogo O. Silva, Iguatemi M. Costa, Nicola Petragnani

Journal:

Year:

2003

File:

PDF, 133 KB

2003

30

Study Toward the Synthesis of Selenofurans via Seleno-Claisen Rearrangement of Allyl Arylselenides.

Helio A. Stefani, Nicola Petragnani, Maria F. C. Ascenso, Gilson Zeni

Journal:

Year:

2003

File:

PDF, 80 KB

2003

31

Advances in Organic Tellurium Chemistry

Nicola Petragnani, Helio A. Stefani

Journal:

Year:

2005

File:

PDF, 8 KB

2005

32

ChemInform Abstract: Synthesis of α,β-Unsaturated Aryl Esters via Heck Reaction of Unsymmetrical Aryl Tellurides.

Helio A. Stefani, Jesus M. Pena, Kemilla Gueogjian, Nicola Petragnani, Boniek G. Vaz, Marcos N. Eberlin

Journal:

Year:

2010

File:

PDF, 25 KB

2010

33

ChemInform Abstract: Negishi Cross-Coupling of Organotellurium Compounds: Synthesis of Biaryls, Aryl-, and Diaryl Acetylenes.

Helio A. Stefani, Jesus M. Pena, Flavia Manarin, Romulo A. Ando, Daiana M. Leal, Nicola Petragnani

Journal:

Year:

2011

File:

PDF, 31 KB

2011

34

Iodo cyclofunctionalization of 2,4-dialkenyl-1,3-dicarbonyl compounds: Synthesis of substituted 3-(2-furylidene)-2-furanones

Claudete J. Valduga, Hélio A. Stefani, Nicola Petragnani

Journal:

Journal of Heterocyclic Chemistry

Year:

2002

Language:

english

File:

PDF, 73 KB

english, 2002

35

Synthesis of dihydrofuran rings using α-substituted β-ketoamides

Héalio A. Stefani, Diogo O. Silva, Iguatemi M. Costa, Nicola Petragnani

Journal:

Journal of Heterocyclic Chemistry

Year:

2003

Language:

english

File:

PDF, 33 KB

english, 2003

36

Aryl tellurium trihalides—I

Journal:

Year:

1960

Language:

english

File:

PDF, 427 KB

english, 1960

37

Condensation reaction with methylketones and aromatic compounds containing electron-repelling groups

Journal:

Year:

1961

Language:

english

File:

PDF, 533 KB

english, 1961

38

Microchannel cooling in low material budget supports for silicon pixel detectors

G. Balestri, F. Bosi, M. Ceccanti, P. Mammini, M. Massa, G. Petragnani, A. Ragonesi, A. Soldani

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2010

Language:

english

File:

PDF, 443 KB

english, 2010

39

Advances in organic tellurium chemistry

Nicola Petragnani, Hélio A. Stefani

Journal:

Year:

2005

Language:

english

File:

PDF, 7.43 MB

english, 2005

40

Tellurium tetrachloride: an improved method of preparation

Nicola Petragnani, Samuel R. Mendes, Claudio C. Silveira

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 94 KB

english, 2008

41

Synthesis of α,β-unsaturated aryl esters via Heck reaction of unsymmetrical aryl tellurides

Hélio A. Stefani, Jesus M. Pena, Kemilla Gueogjian, Nicola Petragnani, Boniek G. Vaz, Marcos N. Eberlin

Journal:

Tetrahedron Letters

Year:

2009

Language:

english

File:

PDF, 2.10 MB

english, 2009

42

New anionic species of tellurium(IV)

Nicola Petragnani, Libardo Torres Castellanos, Kenneth J. Wynne, William Maxwell

Journal:

Journal of Organometallic Chemistry

Year:

1973

Language:

english

File:

PDF, 903 KB

english, 1973

43

Tetraorganylphosphonium salts of dihaloorganyltellurates(II) and dihaloorganylselenates(II)

Nicola Petragnani, Libardo Torres, Kenneth J. Wynne, Daniel J. Williams

Journal:

Journal of Organometallic Chemistry

Year:

1974

Language:

english

File:

PDF, 423 KB

english, 1974

44

Stereoselective synthesis of vinylic selenides

J.V. Comasseto, J.T.B. Ferreira, N. Petragnani

Journal:

Journal of Organometallic Chemistry

Year:

1981

Language:

english

File:

PDF, 533 KB

english, 1981

45

Synthesis of unsymmetrical tellurides and selenaditellurides

Nicola Petragnani, Libardo Torres, Kenneth J. Wynne

Journal:

Journal of Organometallic Chemistry

Year:

1975

Language:

english

File:

PDF, 276 KB

english, 1975

46

A facile and general method for the preparation of diaryltellurium dicarboxylates

N. Petragnani, J.V. Comasseto, N.H. Varella

Journal:

Journal of Organometallic Chemistry

Year:

1976

Language:

english

File:

PDF, 394 KB

english, 1976

47

Synthesis of vinylic tellurides

M.J. Dabdoub, V.B. Dabdoub, J.V. Comasseto, N. Petragnani

Journal:

Journal of Organometallic Chemistry

Year:

1986

Language:

english

File:

PDF, 841 KB

english, 1986

48

Addition of tellurium tetrabromides and alkyl and aryl tellurium tribromides to terminal acetylenes

Hélio A. Stefani, Nicola Petragnani, Julio Zukerman-Schpector, Luciano Dornelles, Diogo O. Silva, Antonio L. Braga

Journal:

Journal of Organometallic Chemistry

Year:

1998

Language:

english

File:

PDF, 96 KB

english, 1998

49

Reaction of arylselenenyl bromides and 2-naphthyltellurenyl iodide with triethylamine and trivalent phosphorus compounds

N. Petragnani, M. de Moura Campos

Journal:

Year:

1965

Language:

english

File:

PDF, 441 KB

english, 1965

50

Organic tellurium compounds—III : The addition of tellurium derivatives to unsaturated compounds

M. de Moura Campos, N. Petragnani

Journal:

Year:

1962

Language:

english

File:

PDF, 415 KB

english, 1962