Works matching IS 07491581 AND DT 1980 AND VI 14 AND IP 2

Results: 18

Quantitative 15N NMR spectroscopy.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 129, doi. 10.1002/mrc.1270140210

By:

Levy, George C.;
Pehk, T.;
Srinivasan, P. R.

Publication type:

Article

Carbon-13 NMR studies of the biologically active nor-diterpenoid dilactones from Podocarpus plants.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 86, doi. 10.1002/mrc.1270140203

By:

Hayashi, Yuji;
Matsumoto, Takeshi;
Uemura, Motokazu;
Koreeda, Masato

Publication type:

Article

Configurational assignment by 13C NMR of stereoisomeric epoxyspirocyclohexanes derived from 4- tert-butylcyclohexanone.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 145, doi. 10.1002/mrc.1270140214

By:

Bottin-Strzalko, T.;
Roux-Schmitt, M. C.

Publication type:

Article

Radical reactions in the co-ordination field of transition metals. VIII-σ-phenoxy and σ-cyclohexadienoneoxy radicals co-ordinated to cobalt (III) and their generation by tert-butylperoxy radicals or by molecular oxygen complexed to cobalt.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 109, doi. 10.1002/mrc.1270140207

By:

Tkáč, A.;
Omelka, L.

Publication type:

Article

Determination of the enantiomeric purity of α-tocopherol by 13C NMR spectroscopy.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 155, doi. 10.1002/mrc.1270140218

By:

Bremser, Wolfgang;
Vogel, Friedrich G. M.

Publication type:

Article

13C NMR study of substituted nitronaphthalenes.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 79, doi. 10.1002/mrc.1270140202

By:

Mechin, Bernard;
Richer, Jean Claude;
Odiot, Simone

Publication type:

Article

Carbon-13 nuclear magnetic resonance spectra of ceveratrum alkaloids.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 141, doi. 10.1002/mrc.1270140213

By:

Carey, Francis A.;
Hutton, William C.;
Schmidt, James C.

Publication type:

Article

Carbon-13 nuclear magnetic resonance studies of anthraquinones Part II-hydroxymethoxyanthraquinones, acetoxymethoxyanthraquinones and naturally occuring anthraquinone analogues.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 103, doi. 10.1002/mrc.1270140206

By:

Berger, Y.;
Castonguay, A.;
Brassard, P.

Publication type:

Article

Unusual carbonyl carbon chemical shifts in the 13C nuclear magnetic resonance spectra of cyclic ketones.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 153, doi. 10.1002/mrc.1270140217

By:

Yates, Peter;
Auksi, Hillar;
Gosbee, J. A.;
Langford, G. E.;
Maclachlan, F. N.

Publication type:

Article

Masthead.

Published in:: Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. fmi, doi. 10.1002/mrc.1270140201
Publication type:: Article

Investigation of substituent effects on the 1H NMR spectra of chalcones.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 138, doi. 10.1002/mrc.1270140212

By:

Solčániová, E.;
Toma, S.

Publication type:

Article

High resolution NMR spectroscopy of heteroaromatic cations. I. 13C1H coupling constants in the pyridinium cation.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 98, doi. 10.1002/mrc.1270140205

By:

Sándor, P.;
Radics, L.

Publication type:

Article

1H and 13C NMR studies of 7-azaindole and related compounds.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 150, doi. 10.1002/mrc.1270140216

By:

Cox, R. H.;
Sankar, S.

Publication type:

Article

Benzazoles XIII-determination of the E and Z configuration of isomeric 2-(2-benzimidazolyl)-di- and -tetra-hydrothiophenes by IR, 1H and 13C NMR spectroscopy.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 125, doi. 10.1002/mrc.1270140209

By:

Sohár, P.;
Mányai, Gy.;
Hideg, K.;
Hankovszky, H. O.;
Lex, L.

Publication type:

Article

13C and 1H NMR investigation of the structure of N″-sulphonyl- N-alkylideneformamidrazones.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 133, doi. 10.1002/mrc.1270140211

By:

Jakobsen, P.;
Treppendahl, S.

Publication type:

Article

Some calculations of solvent effects on 17O and 19F chemical shifts.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 92, doi. 10.1002/mrc.1270140204

By:

Jallali-Heravi, M.;
Lamphun, B. Na;
Webb, G. A.;
Ando, I.;
Kondo, M.;
Watanabe, S.

Publication type:

Article

The effect of solvents on the 13C NMR chemical shifts of the carbonyl carbon and the rotational barriers of N, N-dimethylbenzamide.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 147, doi. 10.1002/mrc.1270140215

By:

Fong, C. W.;
Grant, H. G.

Publication type:

Article

Dynamic stereochemistry at sp2 sp3 bonds part 1-the use of heterocyclic models for quantitative studies of steric effects of alkyl groups.

Published in:

Magnetic Resonance in Chemistry, 1980, v. 14, n. 2, p. 120, doi. 10.1002/mrc.1270140208

By:

Roussel, Christian;
Gallo, Roger;
Metzger, Jacques;
Sandström, Jan

Publication type:

Article

Works matching IS 07491581 AND DT 1980 AND VI 14 AND IP 2

Quantitative <sup>15</sup>N NMR spectroscopy.

Carbon-13 NMR studies of the biologically active nor-diterpenoid dilactones from Podocarpus plants.

Configurational assignment by <sup>13</sup>C NMR of stereoisomeric epoxyspirocyclohexanes derived from 4- tert-butylcyclohexanone.

Radical reactions in the co-ordination field of transition metals. VIII-σ-phenoxy and σ-cyclohexadienoneoxy radicals co-ordinated to cobalt (III) and their generation by tert-butylperoxy radicals or by molecular oxygen complexed to cobalt.

Determination of the enantiomeric purity of α-tocopherol by <sup>13</sup>C NMR spectroscopy.

<sup>13</sup>C NMR study of substituted nitronaphthalenes.

Carbon-13 nuclear magnetic resonance spectra of ceveratrum alkaloids.

Carbon-13 nuclear magnetic resonance studies of anthraquinones Part II-hydroxymethoxyanthraquinones, acetoxymethoxyanthraquinones and naturally occuring anthraquinone analogues.

Unusual carbonyl carbon chemical shifts in the <sup>13</sup>C nuclear magnetic resonance spectra of cyclic ketones.

Masthead.

Investigation of substituent effects on the <sup>1</sup>H NMR spectra of chalcones.

High resolution NMR spectroscopy of heteroaromatic cations. I. <sup>13</sup>C<sup>1</sup>H coupling constants in the pyridinium cation.

<sup>1</sup>H and <sup>13</sup>C NMR studies of 7-azaindole and related compounds.

Benzazoles XIII-determination of the E and Z configuration of isomeric 2-(2-benzimidazolyl)-di- and -tetra-hydrothiophenes by IR, <sup>1</sup>H and <sup>13</sup>C NMR spectroscopy.

<sup>13</sup>C and <sup>1</sup>H NMR investigation of the structure of N″-sulphonyl- N-alkylideneformamidrazones.

Some calculations of solvent effects on <sup>17</sup>O and <sup>19</sup>F chemical shifts.

The effect of solvents on the <sup>13</sup>C NMR chemical shifts of the carbonyl carbon and the rotational barriers of N, N-dimethylbenzamide.

Dynamic stereochemistry at sp<sup>2</sup> sp<sup>3</sup> bonds part 1-the use of heterocyclic models for quantitative studies of steric effects of alkyl groups.