Works matching IS 0018019X AND DT 1983 AND VI 66 AND IP 5

Results: 34

Preparation, characterization, crystal and molecular structure of Na2[N(CH2COO)399Tc(IV) (μ-O)299Tc(IV)N(CH2COO)3] · 6H2O.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1593, doi. 10.1002/hlca.19830660528

By:

Anderegg, Giorgio;
Müller, Edgar;
Zollinger, Kurt;
Bürgi, Hans-Beat

Publication type:

Article

1,2,3-Triazolidine durch Cycloaddition von Aziminen an Olefine.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1608, doi. 10.1002/hlca.19830660530

By:

Egger, Notker;
Prewo, Roland;
Bieri, Jost H.;
Hoesch, Lienhard;
Dreiding, Andre S.

Publication type:

Article

Masthead.

Published in:: Helvetica Chimica Acta, 1983, v. 66, n. 5, p. fmi, doi. 10.1002/hlca.19830660501
Publication type:: Article

Conjugative, Exciton and Charge-Resonance Interactions in D2 d-9,9′-Spirobifluorene and D2 d-Tetrabenzotricyclo [5.5.0.02,8]dodeca-3,5,9,11-tetraene. Photoelectron and Polarized Absorption Spectra.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1441, doi. 10.1002/hlca.19830660513

By:

Spanget-Larsen, Jens;
Gleiter, Rolf;
Haider, Rudolf

Publication type:

Article

The Vitamin-B12-derived Co(III)-Complex 'Pyrocobester' as Photosensitizer and as Substrate in Reactions Involving 'Singlet Oxygen'.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1493, doi. 10.1002/hlca.19830660517

By:

Kräutler, Bernhard;
Stepánek, René

Publication type:

Article

The Distortion of Electrically Conducting, Thermodynamically Stable Microphases by an Electric Field.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1569, doi. 10.1002/hlca.19830660524

By:

Eicke, Hans-Friedrich

Publication type:

Article

The Crystal Structure of 1,2-Didehydrocrotalanine Picrate: A Macrocyclic Pyrrolizidine Alkaloid Analogue.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1376, doi. 10.1002/hlca.19830660506

By:

Stoeckli-Evans, Helen;
Robins, David J.

Publication type:

Article

1H-NMR Spectroscopy of Gold Drugs. High-Resolution Studies of β- D-Thioglucosetetraacetate Phosphine Complexes of Au(I).

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1436, doi. 10.1002/hlca.19830660512

By:

Pregosin, Paul S.;
Becker, Edwin D.

Publication type:

Article

Electronic Absorption Spectra of Planar, Conjugated Biradicals in the Lowest Triplet State.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1556, doi. 10.1002/hlca.19830660523

By:

Gisin, Markus;
Wirz, Jakob

Publication type:

Article

Mitteilungen - Communications.

Published in:: Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1631, doi. 10.1002/hlca.19830660534
Publication type:: Article

Additionsreaktionen von 2-Amino-1-azetinen mit Cyclopropenonen; Bildung von Azepinderivaten durch Ringerweiterung. Vorläufige Mitteilung.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1366, doi. 10.1002/hlca.19830660505

By:

Stierli, Friedrich;
Prewo, Roland;
Bieri, Jost H.;
Heimgartner, Heinz

Publication type:

Article

Construction of Highly Substituted Nitroaromatic Systems by Cyclocondensation. Part I. Synthesis of 4-nitro-3-oxobutyrate.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1475, doi. 10.1002/hlca.19830660516

By:

Duthaler, Rudolf O.

Publication type:

Article

Zur Stabilität der Metallkomplexe von Methantriessigsäure und cis, cis-1,3,5-Cyclohexantricarbonsäure.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1588, doi. 10.1002/hlca.19830660527

By:

Wu, Yi-He;
Kaden, Thomas A.

Publication type:

Article

The Radical Anions of Some Benzo-Derivatives of Dehydrocyclooctatetraenes.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1409, doi. 10.1002/hlca.19830660509

By:

Gerson, Fabian;
Heckendorn, René;
Wong, Henry N. C.

Publication type:

Article

Versuche zur Synthese von 'Push-Pull'-Diacetylenen.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1427, doi. 10.1002/hlca.19830660511

By:

Stämpfli, Urs;
Neuenschwander, Markus

Publication type:

Article

15N-NMR Spectra of Azoles with Two Heteroatoms.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1537, doi. 10.1002/hlca.19830660522

By:

Chen, Ban Chin;
Von Philipsborn, Wolfgang;
Nagarajan, Kuppuswamy

Publication type:

Article

Erratum.

Published in:: Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1630, doi. 10.1002/hlca.19830660533
Publication type:: Article

Angiotensin II Analogues. Part II. Synthesis and incorporation of the sulfur-containing aromatic amino acids: L-(4′-SH)Phe, L-(4′-SO2NH2)Phe, L-(4′-SO.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1355, doi. 10.1002/hlca.19830660504

By:

Escher, Emanuel;
Bernier, Michel;
Parent, Paul

Publication type:

Article

The Photochemical Behaviour of 5,5-Dimethyl-2(5 H)-furanone.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1466, doi. 10.1002/hlca.19830660515

By:

Anklam, Elke;
Margaretha, Paul

Publication type:

Article

Two-Dimensional NMR Studies of Polyene Systems. I. All- trans-Retinal.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1576, doi. 10.1002/hlca.19830660526

By:

Wernly, Jacques;
Lauterwein, Jürgen

Publication type:

Article

Synthèse de composés cyclopentaniques chiraux, di, tri et tétrasubstitués. Application à la synthèse de dérivés Oxa-13-prostanoïques.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1392, doi. 10.1002/hlca.19830660508

By:

Barrière, Jean-Claude;
Cléophax, Jeanine;
Géro, Stephan D.;
Vuilhorgne, Marc

Publication type:

Article

Synthesen von ω-substituierten ω-Nitrocarbonsäureestern aus α-Nitrocycloalkanonen.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1519, doi. 10.1002/hlca.19830660519

By:

Huggenberg, Walter;
Hesse, Manfred

Publication type:

Article

3,3-Dialkyltriazencarbonsäure-Derivate durch oxydative Hydro-Acyl-Elimination von 3,3-Dialkyltriazan-1,2-dicarbonsäure-Derivaten.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1416, doi. 10.1002/hlca.19830660510

By:

Egger, Notker;
Hoesch, Lienhard;
Dreiding, André S.

Publication type:

Article

Crystal and Molecular Structure of 2,3,5,6,7,8-Hexamethylidenebicyclo [2.2.2]octane ('[2.2.2]hericene').

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1532, doi. 10.1002/hlca.19830660521

By:

Pinkerton, A. Alan;
Schwarzenbach, Dieter;
Pilet, Olivier;
Vogel, Pierre

Publication type:

Article

Crystal and Molecular Structure of Tricarbonyl-[(1 R, 4 S, 4a S, 9a R)-1,4-epoxy-2, 3-dimethylidene-1,2,3,4,4a,9,9a,10-octahydroanthracene]iron.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1624, doi. 10.1002/hlca.19830660532

By:

Alini, Mauro;
Roulet, Raymond;
Chapuis, Gervais

Publication type:

Article

Conformationally Controlled Odor Perception in 'Steroid-type' Scent Molecules.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1343, doi. 10.1002/hlca.19830660503

By:

Ohloff, Günther;
Giersch, Wolfgang;
Thommen, Walter;
Willhalm, Bruno

Publication type:

Article

Heterocyclole als Zwischenprodukte einer neuen, überraschenden Umlagerung bei der Reaktion von 3-(Dimethylamino)-2,2-dimethyl-2 H-azirin mit monosubstituierten Parabansäuren. Vorläufige Mitteilung.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1456, doi. 10.1002/hlca.19830660514

By:

Dähler, Marlise;
Prewo, Roland;
Bieri, Jost H.;
Heimgartner, Heinz

Publication type:

Article

Mesomorphic properties of some 6- n-alkyl-2-(4′-cyanophenyl)naphthalenes. Preliminary Communication.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1574, doi. 10.1002/hlca.19830660525

By:

Lauk, Urs;
Skrabal, Peter;
Zollinger, Heinrich

Publication type:

Article

Further Investigation of Grapefruit Juice Flavor Components ( Citrus paradisi M ACFAYDEN). Valencane- and Eudesmane-type Sesquiterpene Ketones.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1381, doi. 10.1002/hlca.19830660507

By:

Demole, Edouard;
Enggist, Paul

Publication type:

Article

Synthesis of β-pyrazinyl- L-alanine (Paa) and of peptide derivatives.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1513, doi. 10.1002/hlca.19830660518

By:

Petermann, Claudia;
Fauchère, Jean-Luc

Publication type:

Article

Azimine. VII. Herstellung durch Oxydation von Triazanen.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1599, doi. 10.1002/hlca.19830660529

By:

Egger, Notker;
Hoesch, Lienhard;
Dreiding, André S.

Publication type:

Article

Tétraazamacrocycles lipophiles: Extraction d'ions métalliques par une résine imprégnée.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1525, doi. 10.1002/hlca.19830660520

By:

Muller, Frédéric R.;
Handel, Henri;
Guglielmetti, Robert

Publication type:

Article

N-Methyl- C-(trichlortitanio)formimidoylchlorid. Ein effizientes Reagenz zur Homologisierung von Aldehyden und Ketonen zu α-Hydroxy-carbonsäureamiden.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1618, doi. 10.1002/hlca.19830660531

By:

Schiess, Martin;
Seebach, Dieter

Publication type:

Article

Leopold Ruzicka. 13. September 1887 bis 26. September 1976.

Published in:

Helvetica Chimica Acta, 1983, v. 66, n. 5, p. 1307, doi. 10.1002/hlca.19830660502

By:

Prelog, Vladimir;
Jeger, Oskar

Publication type:

Article

Works matching IS 0018019X AND DT 1983 AND VI 66 AND IP 5

Preparation, characterization, crystal and molecular structure of Na<sub>2</sub>[N(CH<sub>2</sub>COO)<sub>3</sub><sup>99</sup>Tc(IV) (μ-O)<sub>2</sub><sup>99</sup>Tc(IV)N(CH<sub>2</sub>COO)<sub>3</sub>] · 6H<sub>2</sub>O.

1,2,3-Triazolidine durch Cycloaddition von Aziminen an Olefine.

Masthead.

Conjugative, Exciton and Charge-Resonance Interactions in D<sub>2 d</sub>-9,9′-Spirobifluorene and D<sub>2 d</sub>-Tetrabenzotricyclo [5.5.0.0<sup>2,8</sup>]dodeca-3,5,9,11-tetraene. Photoelectron and Polarized Absorption Spectra.

The Vitamin-B<sub>12</sub>-derived Co(III)-Complex 'Pyrocobester' as Photosensitizer and as Substrate in Reactions Involving 'Singlet Oxygen'.

The Distortion of Electrically Conducting, Thermodynamically Stable Microphases by an Electric Field.

The Crystal Structure of 1,2-Didehydrocrotalanine Picrate: A Macrocyclic Pyrrolizidine Alkaloid Analogue.

<sup>1</sup>H-NMR Spectroscopy of Gold Drugs. High-Resolution Studies of β- D-Thioglucosetetraacetate Phosphine Complexes of Au(I).

Electronic Absorption Spectra of Planar, Conjugated Biradicals in the Lowest Triplet State.

Mitteilungen - Communications.

Additionsreaktionen von 2-Amino-1-azetinen mit Cyclopropenonen; Bildung von Azepinderivaten durch Ringerweiterung. Vorläufige Mitteilung.

Construction of Highly Substituted Nitroaromatic Systems by Cyclocondensation. Part I. Synthesis of 4-nitro-3-oxobutyrate.

Zur Stabilität der Metallkomplexe von Methantriessigsäure und cis, cis-1,3,5-Cyclohexantricarbonsäure.

The Radical Anions of Some Benzo-Derivatives of Dehydrocyclooctatetraenes.

Versuche zur Synthese von 'Push-Pull'-Diacetylenen.

<sup>15</sup>N-NMR Spectra of Azoles with Two Heteroatoms.

Erratum.

Angiotensin II Analogues. Part II. Synthesis and incorporation of the sulfur-containing aromatic amino acids: L-(4′-SH)Phe, L-(4′-SO<sub>2</sub>NH<sub>2</sub>)Phe, L-(4′-SO.

The Photochemical Behaviour of 5,5-Dimethyl-2(5 H)-furanone.

Two-Dimensional NMR Studies of Polyene Systems. I. All- trans-Retinal.

Synthèse de composés cyclopentaniques chiraux, di, tri et tétrasubstitués. Application à la synthèse de dérivés Oxa-13-prostanoïques.

Synthesen von ω-substituierten ω-Nitrocarbonsäureestern aus α-Nitrocycloalkanonen.

3,3-Dialkyltriazencarbonsäure-Derivate durch oxydative Hydro-Acyl-Elimination von 3,3-Dialkyltriazan-1,2-dicarbonsäure-Derivaten.

Crystal and Molecular Structure of 2,3,5,6,7,8-Hexamethylidenebicyclo [2.2.2]octane ('[2.2.2]hericene').

Crystal and Molecular Structure of Tricarbonyl-[(1 R, 4 S, 4a S, 9a R)-1,4-epoxy-2, 3-dimethylidene-1,2,3,4,4a,9,9a,10-octahydroanthracene]iron.

Conformationally Controlled Odor Perception in 'Steroid-type' Scent Molecules.

Heterocyclole als Zwischenprodukte einer neuen, überraschenden Umlagerung bei der Reaktion von 3-(Dimethylamino)-2,2-dimethyl-2 H-azirin mit monosubstituierten Parabansäuren. Vorläufige Mitteilung.

Mesomorphic properties of some 6- n-alkyl-2-(4′-cyanophenyl)naphthalenes. Preliminary Communication.

Further Investigation of Grapefruit Juice Flavor Components ( Citrus paradisi M ACFAYDEN). Valencane- and Eudesmane-type Sesquiterpene Ketones.

Synthesis of β-pyrazinyl- L-alanine (Paa) and of peptide derivatives.

Azimine. VII. Herstellung durch Oxydation von Triazanen.

Tétraazamacrocycles lipophiles: Extraction d'ions métalliques par une résine imprégnée.

N-Methyl- C-(trichlortitanio)formimidoylchlorid. Ein effizientes Reagenz zur Homologisierung von Aldehyden und Ketonen zu α-Hydroxy-carbonsäureamiden.

Leopold Ruzicka. 13. September 1887 bis 26. September 1976.