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1

Nucleophilic addition to olefins. Kinetics and mechanism

Claude F. Bernasconi

Journal:

Year:

1989

Language:

english

File:

PDF, 3.65 MB

english, 1989

2

ChemInform Abstract: Recent Advances in Our Mechanistic Understanding of SNV Reactions

Claude F. Bernasconi, Zvi Rappoport

Journal:

Year:

2010

File:

PDF, 15 KB

2010

3

Rhipicephalus ticks infected with Rickettsia and Coxiella in Southern Switzerland (Canton Ticino)

Marco V Bernasconi, Simona Casati, Olivier Péter, Jean-Claude Piffaretti

Journal:

Infection, Genetics and Evolution

Year:

2002

Language:

english

File:

PDF, 142 KB

english, 2002

4

Recent Advances in Our Mechanistic Understanding of S N V Reactions

Bernasconi, Claude F., Rappoport, Zvi

Journal:

Accounts of Chemical Research

Year:

2009

Language:

english

File:

PDF, 759 KB

english, 2009

5

Role of Negative Hyperconjugation and Anomeric Effects in the Stabilization of the Intermediate in S N V Reactions

Karni, Miriam, Bernasconi, Claude F., Rappoport, Zvi

Journal:

Journal of Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 777 KB

english, 2008

6

Intermediates in nucleophilic aromatic substitution. X. Synthesis of N-methyl-.beta.-aminoethyl nitroaryl ethers via an unusual Smiles rearrangement

Bernasconi, Claude F., De Rossi, Rita H., Gehriger, Constantin L.

Journal:

Journal of Organic Chemistry

Year:

1973

Language:

english

File:

PDF, 649 KB

english, 1973

7

Transition State Imbalances in Gas Phase Proton Transfers. Ab Initio Study of the Carbon-to-Carbon Proton Transfer from the Protonated Acetaldehyde Cation to Acetaldehyde Enol

Bernasconi, Claude F., Wenzel, Philip J.

Journal:

Journal of the American Chemical Society

Year:

1996

Language:

english

File:

PDF, 248 KB

english, 1996

8

[Advances in Physical Organic Chemistry] Advances in Physical Organic Chemistry Volume 27 Volume 27 || The Principle of Non-perfect Synchronization

Bernasconi, Claude F.

Year:

1991

Language:

english

File:

PDF, 5.00 MB

english, 1991

9

How do Edge Barriers Affect More O'Ferrall-Jencks Diagrams?

Claude F. Bernasconi, Keith A. Howard

Journal:

Bulletin des Sociétés Chimiques Belges

Year:

1982

Language:

english

File:

PDF, 43 KB

english, 1982

10

The Physical Organic Chemistry of Fischer Carbene Complexes

Claude F. Bernasconi

Journal:

Year:

2003

File:

PDF, 53 KB

2003

11

ChemInform Abstract: Proton Transfers in Aromatic Systems: How Aromatic Is the Transition State?

Claude F. Bernasconi

Journal:

Year:

2009

File:

PDF, 11 KB

2009

12

ChemInform Abstract: The Principle of Nonperfect Synchronization: Recent Developments

Claude F. Bernasconi

Journal:

Year:

2011

File:

PDF, 18 KB

2011

13

Gleichgewichte der Protonenaddition an 1, 1-Bis-(4′, 4″-dimethylaminophenyl)-äthylen in Methanol und in Dimethylsulfoxid

Prof. Dr. Claude F. Bernasconi, Prof. Dr. Toshiro Iijima, Werner Koch, Dr. Masao Wakae, Heinrich Zollinger

Journal:

Helvetica Chimica Acta

Year:

1973

File:

PDF, 853 KB

1973

14

Anionic σ-complexes from sulfite ion attack on n-methyl-N-β-hydroxyethyl picramide and its spiro complex. Search for geometric isomerism in 1:2 complexes. An instructive example of complex kinetics

Claude F. Bernasconi, Hsien-Chang Wang

Journal:

International Journal of Chemical Kinetics

Year:

1979

Language:

english

File:

PDF, 1.02 MB

english, 1979

15

Phylogeny of the Scathophagidae (Diptera, Calyptratae) Based on Mitochondrial DNA Sequences

Marco V. Bernasconi, Jan Pawlowski, Claudio Valsangiacomo, Jean-Claude Piffaretti, Paul I. Ward

Journal:

Molecular Phylogenetics and Evolution

Year:

2000

Language:

english

File:

PDF, 99 KB

english, 2000

16

Factors that affect the kinetic and thermodynamic acidities of Fischer carbene complexes: New insights from the study of the cationic (methoxymethylcarbene)dicarbonylpentamethylcyclopentadienyl iron ([Cp*(CO)2FeC(OMe)Me]+) in aqueous acetonitrile

Claude F. Bernasconi, Mark L. Ragains

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 224 KB

english, 2005

17

Transition metal carbene chemistry 6: Kinetic studies of the reactions of hydroxide ion with (CO)5MoC(XCH2CH2OH)(C6H5) (X = O and S) and (CO)5WC(OCH2CH2OH)(C6H4–Z)

Mahammad Ali, Claude F. Bernasconi, Supriya Biswas

Journal:

Journal of Organometallic Chemistry

Year:

2006

Language:

english

File:

PDF, 178 KB

english, 2006

18

Physical Organic Chemistry of Transition Metal Carbene Complexes. Part 20: Kinetics and Mechanism of Reactions of (CO)5MC(OMe)C6H4X (M=Cr and W) with Primary Aliphatic Amines in Aqueous Acetonitrile. Substituent Effects

Claude F. Bernasconi, Christina Whitesell, Rebecca A. Johnson

Journal:

Year:

2000

Language:

english

File:

PDF, 165 KB

english, 2000

19

Zum problem der elektrophil und basen-katalysierten aromatischen nukleophilen substitutionsreaktionen in benzol

Claude Bernasconi, Heinrich Zollinger

Journal:

Tetrahedron Letters

Year:

1965

Language:

german

File:

PDF, 358 KB

german, 1965

20

Kinetics and mechanism of reactions of substituted (methylthio)benzylidene Meldrum's acids with primary amines in aqueous DMSO

Mahammad Ali, Supriya Biswas, Zvi Rappoport, Claude F. Bernasconi

Journal:

Journal of Physical Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 169 KB

english, 2006

21

Marcus-grunwald theory and the nitroalkane anomaly

W. John Albery, Claude F. Bernasconi, A. Jerry Kresge

Journal:

Journal of Physical Organic Chemistry

Year:

1988

Language:

english

File:

PDF, 183 KB

english, 1988

22

Gas-phase acidities of acrolein and methyl acrylate

Claude F. Bernasconi, Michael W. Stronach, Charles H. Depuy, Scott Gronert

Journal:

Journal of Physical Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 212 KB

english, 1990

23

Kinetics of deprotonation of triphenyl(2-substituted-9-fluorenyl)phosphonium ions in 50% dimethyl sulfoxide–50% water. Intrinsic rate constants, imbalances and evidence for changes in transition state structure

Claude F. Bernasconi, Douglas E. Fairchild

Journal:

Journal of Physical Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 1.18 MB

english, 1992

24

Computer simulation in template-directed oligonucleotide synthesis

Anastassia Kanavarioti, Claude F. Bernasconi

Journal:

Journal of Molecular Evolution

Year:

1990

Language:

english

File:

PDF, 687 KB

english, 1990

25

Magnesium ion catalyzed P-N bond hydrolysis in imidazolide activated nucleotides. Relevance to template-directed synthesis of polynucleotides

Anastassia Kanavarioti, Claude F. Bernasconi, Donald L. Doodokyan, Diann Alberas

Journal:

Origins of Life and Evolution of Biospheres

Year:

1989

Language:

english

File:

PDF, 75 KB

english, 1989

26

The principle of imperfect synchronization: I. Ionization of carbon acids

Claude F. Bernasconi

Journal:

Year:

1985

Language:

english

File:

PDF, 1.11 MB

english, 1985

27

Diversity within Borrelia burgdorferi sensu lato genospecies in Switzerland by recA gene sequence

Simona Casati, Marco V. Bernasconi, Lise Gern, Jean-Claude Piffaretti

Journal:

FEMS Microbiology Letters

Year:

2004

Language:

english

File:

PDF, 297 KB

english, 2004

28

Tick zoonoses in the southern part of Switzerland (Canton Ticino): occurrence of Borrelia burgdorferi sensu lato and Rickettsia sp.

Marco V. Bernasconi, Claudio Valsangiacomo, Tiziano Balmelli, Olivier Péter, Jean-Claude Piffaretti

Journal:

European Journal of Epidemiology

Year:

1997

Language:

english

File:

PDF, 315 KB

english, 1997

29

Nucleophilic addition to olefins. 8. Addition of piperidine, morpholine, and n-butylamine to .alpha.-cyano-4-nitrostilbene and .alpha.-cyano-2,4-dinitrostilbene. Kinetics and equilibria in 50% dimethyl sulfoxide-50% water

Bernasconi, Claude F., Murray, Christopher J., Fox, John P., Carre, David J.

Journal:

Journal of the American Chemical Society

Year:

1983

Language:

english

File:

PDF, 1.35 MB

english, 1983

30

Nucleophilic additions to olefins. 19. Abnormally high intrinsic barrier in the reaction of piperidine and morpholine with benzylideneacetylacetone

Bernasconi, Claude F., Kanavarioti, Anastassia.

Journal:

Journal of the American Chemical Society

Year:

1986

Language:

english

File:

PDF, 1.37 MB

english, 1986

31

Nucleophilic addition to olefins. 10. Kinetics of cleavage of the piperidine and morpholine adducts of .alpha.-cyano-4-nitrostilbene and .alpha.-cyano-2,4-dinitrostilbene

Bernasconi, Claude F., Murray, Christopher J.

Journal:

Journal of the American Chemical Society

Year:

1984

Language:

english

File:

PDF, 959 KB

english, 1984

32

Kinetics of amine addition to benzylidene-1,3-indandione and other vinylic .beta.-diketones. Effect of cyclic structure and steric strain on intrinsic rate constants

Bernasconi, Claude F., Stronach, Michael W.

Journal:

Journal of the American Chemical Society

Year:

1991

Language:

english

File:

PDF, 818 KB

english, 1991

33

Nucleophilic addition to olefins. 4. Structure-reactivity relationships in the reactions of amines with substituted benzylidene Meldrum's acids. Evidence for intramolecular proton transfer to carbon

Bernasconi, Claude F., Fornarini, Simonetta

Journal:

Journal of the American Chemical Society

Year:

1980

Language:

english

File:

PDF, 977 KB

english, 1980

34

Nucleophilic addition to olefins. 11. Kinetics of the reversible hydrolysis of benzylidenemalononitrile in water

Bernasconi, Claude F., Howard, Keith A., Kanavarioti, Anastassia

Journal:

Journal of the American Chemical Society

Year:

1984

Language:

english

File:

PDF, 1.07 MB

english, 1984

35

Kinetics of amine addition to benzylidenemalonodialdehyde in 50% dimethyl sulfoxide - 50% water

Bernasconi, Claude F., Stronach, Michael W.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 1.15 MB

english, 1991

36

Kinetic behavior of tetrachlorocyclopentadienyl-type anions. Deprotonation of 1,2,3,4-tetrachloro-1,3-cyclopentadiene and nucleophilic addition to 1,2,3,4-tetrachloro-6-phenylfulvene in 50% Me2SO/50% water

Bernasconi, Claude F., Stronach, Michael W.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 868 KB

english, 1990

37

Nucleophilic addition to olefins. 16. Unusual substituent effects in the reaction of amines with .beta.-nitrostyrenes. Solvent effect on intrinsic rate constants

Bernasconi, Claude F., Renfrow, Richard A., Tia, Paul R.

Journal:

Journal of the American Chemical Society

Year:

1986

Language:

english

File:

PDF, 1.09 MB

english, 1986

38

Kinetics of reversible thiolate ion addition to substituted .beta.-nitrostyrenes in water. Radicaloid transition state or principle of nonperfect synchronization?

Bernasconi, Claude F., Schuck, David F.

Journal:

Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 1.10 MB

english, 1992

39

Hydrolysis of α-Alkyl-α-(methylthio)methylene Meldrum's Acids. A Kinetic and Computational Investigation of Steric Effects

Bernasconi, Claude F., Brown, Shoshana D., Ali, Mahammad, Rappoport, Zvi, Yamataka, Hiroshi, Salim, Hatim

Journal:

Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 163 KB

english, 2006

40

Diversity within Borrelia burgdorferi sensu lato genospecies in Switzerland by recA gene sequence

Simona Casati, Marco V. Bernasconi, Lise Gern, Jean-Claude Piffaretti

Journal:

FEMS Microbiology Letters

Year:

2004

Language:

english

File:

PDF, 302 KB

english, 2004

41

[Advances in Physical Organic Chemistry] Volume 44 || The principle of nonperfect synchronization: recent developments

Bernasconi, Claude F.

Year:

2010

Language:

english

File:

PDF, 8.98 MB

english, 2010

42

Kinetics of Proton Transfer from Benzoylnitromethane and 1,2-Diphenyl-2-nitroethanone to Various Bases. Resonance, Inductive, Solvation, Steric, and Transition State Hydrogen-Bonding Effects on Intrinsic Rate Constants

Bernasconi, Claude F., Montañez, Robert L.

Journal:

Journal of Organic Chemistry

Year:

1997

Language:

english

File:

PDF, 275 KB

english, 1997

43

Effect of Transition State Aromaticity and Antiaromaticity on Intrinsic Barriers of Proton Transfers in Aromatic and Antiaromatic Heterocyclic Systems; An ab Initio Study

Bernasconi, Claude F., Wenzel, Philip J.

Journal:

Journal of Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 1.36 MB

english, 2010

44

Deprotonation of 3(2H)-Furanone and 3(2H)-Thiophenone by Carbanions in the Gas Phase: Disproportionately High Aromaticity of the Transition State: An Ab Initio Study

Bernasconi, Claude F., Yamataka, Hiroshi, Yoshimura, Nobuyoshi, Sato, Makoto

Journal:

Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 322 KB

english, 2009

45

Nucleophilic addition to olefins. 14. Kinetics of hydrolysis of benzylidene-1,3-indandione

Bernasconi, Claude F., Laibelman, Alan, Zitomer, Janie L.

Journal:

Journal of the American Chemical Society

Year:

1985

Language:

english

File:

PDF, 921 KB

english, 1985

46

Nucleophilic addition to olefins. 5. Reaction of 1,1-dinitro-2,2-diphenylethylene with water and hydroxide ion in 50% dimethyl sulfoxide-50% water. Complete kinetic analysis of hydrolytic cleavage of the C:C double bond in acidic and basic solution

Bernasconi, Claude F., Carre, David J., Kanavarioti, Anastassia

Journal:

Journal of the American Chemical Society

Year:

1981

Language:

english

File:

PDF, 1.34 MB

english, 1981

47

Nucleophilic addition to olefins. Part 25. Kinetics of hydrolysis of substituted .beta.-nitrostyrenes. Transition-state imbalances and intrinsic rate constants for three different types of nitronate ion forming processes. Relevance to the nitroalkane anomaly

Bernasconi, Claude F., Paschalis, Peter

Journal:

Journal of the American Chemical Society

Year:

1989

Language:

english

File:

PDF, 1.22 MB

english, 1989

48

Stereoelectronic and conformational effects in Meisenheimer complexes. Intrinsic reactivities of spiro vs. 1,1-dimethoxy and 1-methoxy-1-phenoxy complexes

Bernasconi, Claude F., Howard, Keith A.

Journal:

Journal of the American Chemical Society

Year:

1982

Language:

english

File:

PDF, 1.24 MB

english, 1982

49

Kinetics of the Reaction of β-Methoxy-α-nitrostilbene with Cyanamide in 50 DMSO−50 Water. Failure to Detect the S N V Intermediate

Bernasconi, Claude F., Leyes, Aquiles E., Rappoport, Zvi

Journal:

Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 162 KB

english, 1999

50

Deprotonation of arylnitromethanes. Higher intrinsic rate constants with thiolate ions than with oxyanions or amines as the proton acceptors. Hydrogen bonding in the transition state and desolvation of the base as competing factors in proton transfer at carbon

Bernasconi, Claude F., Wiersema, Derk, Stronach, Michael W.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 830 KB

english, 1993

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