Natsuko Cyr : rechercher sur Z-Library

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1

A STUDY OF TAUTOMERISM IN CYCLIC β-DIKETONES BY PROTON MAGNETIC RESONANCE

Cyr, Natsuko, Reeves, Leonard W.

Journal:

Canadian Journal of Chemistry

Année:

1965

Langue:

english

Fichier:

PDF, 239 KB

english, 1965

2

Structural characterization of non-reductively ethylated coal by 13C and 1H n.m.r.

Natsuko Cyr, Mieczyslawa Gawlak, Dennis W. Carson, Boleslaw S. Ignasiak

Journal:

Année:

1983

Langue:

english

Fichier:

PDF, 549 KB

english, 1983

3

A C-13 and N-15 NMR study of the syn-anti-isomerism of diazocyanides

R.M. Elofson, Natsuko Cyr, J.K. Laidler, K.F. Schulz

Journal:

Tetrahedron Letters

Année:

1984

Langue:

english

Fichier:

PDF, 180 KB

english, 1984

4

13C-1H inter-residue, coupling in disaccharides, and the orientations of glycosidic bonds

Alain Parfondry, Natsuko Cyr, Arthur S. Perlin

Journal:

Carbohydrate Research

Année:

1977

Langue:

english

Fichier:

PDF, 747 KB

english, 1977

5

The configuration and conformation of aryl diazotates and diazocyanides

R.M. Elofson, Natsuko Cyr, J.K. Laidler, Joan Mason

Journal:

Tetrahedron Letters

Année:

1990

Fichier:

PDF, 204 KB

1990

6

13C1H coupling in natural-abundance 13C spectra: applications to branched sugars, disaccharides, and alcohol groups

Arthur S. Perlin, Natsuko Cyr, R. George, S. Ritchie, Alain Parfondry

Journal:

Carbohydrate Research

Année:

1974

Langue:

english

Fichier:

PDF, 248 KB

english, 1974

7

Applications of catalytic, hydrogen-deuterium exchange in13C-n.m.r. spectroscopy

Felipe Balza, Natsuko Cyr, Gordon K. Hamer, Arthur S. Perlin, Hans J. Koch, Ronald S. Stuart

Journal:

Carbohydrate Research

Année:

1977

Langue:

english

Fichier:

PDF, 3.36 MB

english, 1977

8

Stereoselective effects of gadolinium ions on the relaxation properties of 13C and 1H nuclei of aldohexuronic acids and poly(glycosiduronic acids)

Benito Casu, Giuseppe Gatti, Natsuko Cyr, Arthur S. Perlin

Journal:

Carbohydrate Research

Année:

1975

Langue:

english

Fichier:

PDF, 216 KB

english, 1975

9

13C-NMR characterization of organic residues on spent hydroprocessing, hydrocracking and demetallization catalysts

N.O. Egiebor, M.R. Gray, Natsuko Cyr

Journal:

Applied Catalysis

Année:

1989

Langue:

english

Fichier:

PDF, 646 KB

english, 1989

10

Orientation Effects and the Sign of Two-bond 13 C– 1 H Coupling

Schwarcz, Joseph A., Cyr, Natsuko, Perlin, Arthur S.

Journal:

Canadian Journal of Chemistry

Année:

1975

Langue:

english

Fichier:

PDF, 196 KB

english, 1975

11

Carbon-13 Chemical Shifts of Furanosides and Cyclopentanols. Configurational and Conformational Influences

Ritchie, R. George S., Cyr, Natsuko, Korsch, Brian, Koch, Hans J., Perlin, Arthur S.

Journal:

Canadian Journal of Chemistry

Année:

1975

Langue:

english

Fichier:

PDF, 568 KB

english, 1975

12

Some stereochemical aspects of two-bond 13 C– 1 H spin–spin coupling. Sign determination in natural abundance 13 C nuclear magnetic resonance spectra

Cyr, Natsuko, Hamer, Gordon K., Perlin, Arthur S.

Journal:

Canadian Journal of Chemistry

Année:

1978

Langue:

english

Fichier:

PDF, 295 KB

english, 1978

13

Study of lignin in forages and wood by carbon-13 CP/MAS NMR. 1. Some evidence of polymerization and depolymerization

Cyr, Natsuko, Elofson, Richard M., Ripmeester, John A., Mathison, Gary W.

Journal:

Journal of Agricultural and Food Chemistry

Année:

1988

Langue:

english

Fichier:

PDF, 599 KB

english, 1988

14

High resolution solid-state NMR spectra of leucine: a re-examination

Hollingsworth, Mark D., Cyr, Natsuko

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1990

Langue:

english

Fichier:

PDF, 310 KB

english, 1990

15

Electron spin resonance spectrum of the 2,4,5-triphenylimidazolyl radical

Cyr, Natsuko, Wilks, M. A. J., Willis, M. R.

Journal:

Journal of the Chemical Society B Physical Organic

Année:

1971

Langue:

english

Fichier:

PDF, 385 KB

english, 1971

16

The conformations of furanosides. A 13 C nuclear magnetic resonance study

Cyr, Natsuko, Perlin, Arthur S.

Journal:

Canadian Journal of Chemistry

Année:

1979

Langue:

english

Fichier:

PDF, 438 KB

english, 1979

17

Configurational effects on 13 C chemical shifts of 1,6-anhydro-hexopyranoses and related compounds. Utility of 13 C– 1 H coupling patterns for signal assignments

Ritchie, R. George S., Cyr, Natsuko, Perlin, Arthur S.

Journal:

Canadian Journal of Chemistry

Année:

1976

Langue:

english

Fichier:

PDF, 589 KB

english, 1976

18

A conformational study of methyl β-cellobioside- d 8 by 13 C nuclear magnetic resonance spectroscopy: dihedral angle dependence of 3J C–H in 13 C—O—C— 1 H arrays

Hamer, Gordon K., Balza, Felipe, Cyr, Natsuko, Perlin, Arthur S.

Journal:

Canadian Journal of Chemistry

Année:

1978

Langue:

english

Fichier:

PDF, 430 KB

english, 1978

19

Characterization of asphaltenes from Cold Lake heavy oil: variations in chemical structure and composition with molecular size

Semple, Kathleen M., Cyr, Natsuko, Fedorak, Phillip M., Westlake, Donald W. S.

Journal:

Canadian Journal of Chemistry

Année:

1990

Langue:

english

Fichier:

PDF, 546 KB

english, 1990

20

Solid-state NMR Studies of Functional Group Recognition in Channel Inclusion Compound Formation

Hollingsworth, Mark D., Cyr, Natsuko

Journal:

Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics

Année:

1990

Langue:

english

Fichier:

PDF, 526 KB

english, 1990

21

13 C-NMR OF SOLID ORGANIC DEPOSITS ON SPENT HYDROPROCESSING CATALYSTS

EGIEBOR, NOSA O., GRAY, MURRAY R., CYR, NATSUKO

Journal:

Chemical Engineering Communications

Année:

1989

Langue:

english

Fichier:

PDF, 292 KB

english, 1989

22

NUCLEAR MAGNETIC RESONANCE STUDIES OF ASPHALTENES AND COALS. A NEW APPROACH TO OBTAINING ASPHALTENE STRUCTURAL PARAMETERS WITH DIPOLAR DEPHASING

Cyr, Natsuko, Selucky, Milan L.

Journal:

Liquid Fuels Technology

Année:

1985

Langue:

english

Fichier:

PDF, 207 KB

english, 1985

23

DETERMINATION OF CRYSTALLINITY OF CARBOHYDRATES BY 13 C CROSS POLARIZATION/MAGIC ANGLE SPINNING NMR WITH APPLICATIONS TO THE NUTRITIVE VALUE OF FORAGES

CYR, NATSUKO, ELOFSON, R. M., MATHISON, G. W.

Journal:

Canadian Journal of Animal Science

Année:

1990

Langue:

english

Fichier:

PDF, 441 KB

english, 1990

24

ChemInform Abstract: ORIENTATION EFFECTS AND THE SIGN OF TWO-BOND (13)C-(1)H COUPLING

SCHWARCZ, JOSEPH A., CYR, NATSUKO, PERLIN, ARTHUR S.

Journal:

Chemischer Informationsdienst

Année:

1975

Fichier:

PDF, 94 KB

1975

25

ChemInform Abstract: CARBON-13 CHEMICAL SHIFTS OF FURANOSIDES AND CYCLOPENTANOLS, CONFIGURATIONAL AND CONFORMATIONAL INFLUENCES

RITCHIE, R. GEORGE S., CYR, NATSUKO, KORSCH, BRIAN, KOCH, HANS J., PERLIN, ATHUR S.

Journal:

Chemischer Informationsdienst

Année:

1975

Fichier:

PDF, 116 KB

1975

26

ChemInform Abstract: ESR-SPEKTRUM DES 2,4,5-TRIPHENYLIMIDAZOLYL-RADIKALS

CYR, NATSUKO, WILKS, M. A. J., WILLIS, M. R.

Journal:

Chemischer Informationsdienst. Organische Chemie

Année:

1971

Fichier:

PDF, 95 KB

1971

27

ChemInform Abstract: ESR-SPEKTRUM DES 2,4,5-TRIPHENYLIMIDAZOLYL-RADIKALS

CYR, NATSUKO, WILKS, M. A. J., WILLIS, M. R.

Journal:

Chemischer Informationsdienst. Organische Chemie

Année:

1971

Fichier:

PDF, 95 KB

1971