Works matching IS 0018019X AND DT 1984 AND VI 67 AND IP 3

Results: 35

NMR Conformational Study of Aminoalkylbenzamides, Aminoalkyl- o-anisamides, and Metoclopramide, a Dopamine Receptor Antagonist.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 706, doi. 10.1002/hlca.19840670310

By:

Anker, Lucien;
Van De Waterbeemd, Han;
Testa, Bernard;
Lauterweiin, JÜRgen

Publication type:

Article

Polarographische und voltammetrische Untersuchungen an symmetrischen Methin-, Azamethin- und Phosphamethincyaninen in Acetonitril.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 770, doi. 10.1002/hlca.19840670318

By:

Hellrung, Bruno

Publication type:

Article

High performance liquid chromatography (HPLC) of natural products part VI. Sulfoxides of penicillin N and cephalosporin c and their role in biosynthesis of β-lactam antibiotics.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 876, doi. 10.1002/hlca.19840670329

By:

Kukolja, S.;
Miller, R. D.;
Duckworth, D. C.;
Dorman, D. E.;
Huckstep, L. L.;
Neuss, Norbert;
Quenner, S. W.

Publication type:

Article

Stereoselectivity in reactions of metal complexes IX Stereoselective formation of cobalt(III) complexes with new linear pentadentate ligands.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 796, doi. 10.1002/hlca.19840670321

By:

Bernauer, Klaus;
Pousaz, Philippe

Publication type:

Article

Synthese und Kristallstruktur der Hydroxy-lactone von 6-Methyl-2-propionyl- und 3-Methyl-2-propionylbenzoesäure.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 743, doi. 10.1002/hlca.19840670314

By:

Rudinger-Adler, Edith;
Hostettmann, Maryse;
Gramlich, Volker;
Petter, Walter

Publication type:

Article

Asymmetric induction bny enantiotopically differentiating retro-claisen reaction of P{rochiral bicyclic β-diketones.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 845, doi. 10.1002/hlca.19840670325

By:

Duthaler, Rudolf O.;
Maienfisch, Peter

Publication type:

Article

Protolytic Opening of Two Diastereoisomeric Cyclopropanols.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 684, doi. 10.1002/hlca.19840670307

By:

Schönholzer, Peter;
Wan, Terence S.;
Fischli, Albert

Publication type:

Article

The Synthesis and Application of Novel Nitrating and Nitrosating Agents.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 906, doi. 10.1002/hlca.19840670332

By:

Hakimalahi, Gholam H.;
Sharghi, Hashem;
Zarrinmayeh, Hamide;
Khalafi-Nezhad, Ali

Publication type:

Article

Photoelectron-Spectroscopic Characterization of 3,4-Dimethyl-2,4-hexadienes.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 640, doi. 10.1002/hlca.19840670303

By:

Honegger, Evi;
Zhong-zhi, Yang;
Heilbronner, Edgar;
Doering, William V. E.;
Schmidhauser, John C,

Publication type:

Article

Über die Bildung von Dihydro-1,2-oxazin- N-oxiden durch intramolekulare Addition eines Nitronat-Anions an eine Carbonylgruppe.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 789, doi. 10.1002/hlca.19840670320

By:

Kienzle, Frank;
Fellmann, Jean-Yves;
Stadlwieser, Josef

Publication type:

Article

The Synthesis of cis- and trans- 7-Phenylkacetamido- O-2-isocephem.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 902, doi. 10.1002/hlca.19840670331

By:

Hakimelahi, Gholam Hosein

Publication type:

Article

Radikalionen von überbrückten [14] Annulenen. Untersuchungen zum Frontorbitaleinfluss auf Reaktivität und Bindungszustand.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 625, doi. 10.1002/hlca.19840670302

By:

Huber, Walter

Publication type:

Article

Synthesis of a S-(Carboxymethyl)cysteine Analog of (L-2-Amino-6-adipyl)-L-cysteinyl-D-valine and its Cell Free Biosynthetic Conversion into 6-[2-(D-2-Amino-2-carboxyethyl)thio) acetamido]penicillanic Acid.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 870, doi. 10.1002/hlca.19840670328

By:

Shields, James E.;
Campbell, Charles S.;
Duckworth, Dale C.;
Neuss, Norbert;
Queener, Steven W.

Publication type:

Article

Synthesis of Optically Pure Compounds by Enantiotopically Differentiating Monoacetalization of Prochiral Diketones. Part II. Fragmentation of β-Keto-Acetals.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 832, doi. 10.1002/hlca.19840670324

By:

Duthaler, Rudolf O.;
Maienfisch, Peter

Publication type:

Article

Mitteilungen-Communiacations.

Published in:: Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 928, doi. 10.1002/hlca.19840670335
Publication type:: Article

Cob(I)alamin Differentiating Alkenes During Saturation.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 669, doi. 10.1002/hlca.19840670306

By:

Schönholzer, Peter;
Süss, Daniel;
Wan, Terence S.;
Fischli, Albert

Publication type:

Article

Voltammetrische Untersuchungen der Oxydation der symmetrischen Triazacarbocyanine in Acetonitril.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 765, doi. 10.1002/hlca.19840670317

By:

Hellrung, Bruno

Publication type:

Article

Asymmetric Aldol Condensation of 1-Naphtol and Pyruvates in the Presence of Lewis Acids Preliminary Communication.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 739, doi. 10.1002/hlca.19840670313

By:

Piccolo, Oreste;
Filippini, Lucio;
Tinucci, Laura;
Valoti, Ermanno;
Citterio, Attilio

Publication type:

Article

Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 885, doi. 10.1002/hlca.19840670330

By:

Guex, Matthias;
Tamm, Christoph

Publication type:

Article

Masthead.

Published in:: Helvetica Chimica Acta, 1984, v. 67, n. 3, p. fmi, doi. 10.1002/hlca.19840670301
Publication type:: Article

Stereospecific, R2AlCl-Promoted Intramolecular Ene Reaction of a 1,6-Dienoate: Evidence for a Concerted Mechanism.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 730, doi. 10.1002/hlca.19840670312

By:

Oppolzer, Wolfgang;
Mirza, Sohail

Publication type:

Article

Photochemical reactions, 136th communication. Photochemistry of conjugated epoxyenones and dienes of the ionone series: Influence of a neighboring spiro-oxirane function.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 815, doi. 10.1002/hlca.19840670323

By:

O'Sullivan, Anthony;
Frei, Bruno;
Jeger, Oskar

Publication type:

Article

Erratum.

Published in:: Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 927, doi. 10.1002/hlca.19840670334
Publication type:: Article

Photochemistry of 2-(Trifluoromethyl) cyclohexanone.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 664, doi. 10.1002/hlca.19840670305

By:

Semisch, Christoph;
Margaretha, Paul

Publication type:

Article

Estimation of Dimerisation Constants from Complexatin-Induced Displacements of 1H-NMR Chemical Shifts: Dimerisation of Caffeine.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 754, doi. 10.1002/hlca.19840670316

By:

Horman, Ian;
Dreux, Bernard

Publication type:

Article

Selective Photoinduced Oxidation of Benzylic Methylen Groups through UV Irradiation in Presence of Ferric Chloride.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 866, doi. 10.1002/hlca.19840670327

By:

Barbier, Michel

Publication type:

Article

Stoffwechselprodukte von Mikroorganismen 226. Mitteilung Versuche zur Strukturaufklärung von Niphimycin, 3. Teil. Identität von Scopafungin mit Niphimycin I und Lage des Malonylrestes in Niphimycin und Copiamycin.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 696, doi. 10.1002/hlca.19840670309

By:

Gassmann, Peter;
Hagmann, Leonhard;
Keller-Schierlein, Walter;
Samain, Daniel

Publication type:

Article

Differential Bridging in the Solvolysis of Epimeric Bicyclic Sulfonates, Norbornanes, Part 17.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 717, doi. 10.1002/hlca.19840670311

By:

Grob, Cyril A.;
Waldner, Adrian;
Zutter, Ulrich

Publication type:

Article

Absolute Configuration of Gilmaniellin.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 690, doi. 10.1002/hlca.19840670308

By:

Snatzke, GÜNther;
Tamm, Christoph

Publication type:

Article

Absolute Conformation and Configuration of (2 S, 3 S)-3-Acetoxy-5-(dimethylaminoethyl)-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4(5 H)-one Chloride (Dilthiazem Hydrochloride).

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 916, doi. 10.1002/hlca.19840670333

By:

Kojić-Prodić, Biserka;
Ružić-Toroš, ŽIva;
Šunjić, Vitomir;
Decorte, Enio;
Moimas, Flavio

Publication type:

Article

Preparation and Properties of Bis[μ- S-(2-tiolatoethyl)-diphenylphosphine][(2-thiolatoethyl)diphenyl-phosphine]dinickel(+1) Ion, a Novel Unsymmetrical Thiolate-bridged complex.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 654, doi. 10.1002/hlca.19840670304

By:

Pfeiffer, Ernst;
Pasquier, Maurice L.;
Marty, Werner

Publication type:

Article

Photochemistry of N-(2-Cyclohexen-1-ylidene) alkylamines.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 748, doi. 10.1002/hlca.19840670315

By:

Kilger, Ralf;
Margaretha, Pual

Publication type:

Article

Preparation of Bicyclo[3.3.0]octane-2,8-dione- and Declain-1,8-dione-Derivatives.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 856, doi. 10.1002/hlca.19840670326

By:

Duthaler, Rudolf O.;
Maienfisch, Peter

Publication type:

Article

Peduncularistin, Triabunnin und Aristolarin, drei neue Indolalkaloide aus Aristotelia peduncularis (L ABILL.) H OOK. F., 191. Mitteilung über organische Naturstoffe.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 804, doi. 10.1002/hlca.19840670322

By:

Kyburz, Rolf;
Schöpp, Emanuel;
Hesse, Manfred

Publication type:

Article

Photochemical reactions, 135th communication Photochemistry of Homoconjugated Cyclobutanones. II. Decisive Effect of gem- Dimethyl Substitution on the Course of the Oxa-di-π-methane Rearrangement.

Published in:

Helvetica Chimica Acta, 1984, v. 67, n. 3, p. 774, doi. 10.1002/hlca.19840670319

By:

Lyle, Terry A.;
Mereyala, Hari Babu;
Pascual, Alfons;
Frei, Bruno

Publication type:

Article

Works matching IS 0018019X AND DT 1984 AND VI 67 AND IP 3

NMR Conformational Study of Aminoalkylbenzamides, Aminoalkyl- o-anisamides, and Metoclopramide, a Dopamine Receptor Antagonist.

Polarographische und voltammetrische Untersuchungen an symmetrischen Methin-, Azamethin- und Phosphamethincyaninen in Acetonitril.

High performance liquid chromatography (HPLC) of natural products part VI. Sulfoxides of penicillin N and cephalosporin c and their role in biosynthesis of β-lactam antibiotics.

Stereoselectivity in reactions of metal complexes IX Stereoselective formation of cobalt(III) complexes with new linear pentadentate ligands.

Synthese und Kristallstruktur der Hydroxy-lactone von 6-Methyl-2-propionyl- und 3-Methyl-2-propionylbenzoesäure.

Asymmetric induction bny enantiotopically differentiating retro-claisen reaction of P{rochiral bicyclic β-diketones.

Protolytic Opening of Two Diastereoisomeric Cyclopropanols.

The Synthesis and Application of Novel Nitrating and Nitrosating Agents.

Photoelectron-Spectroscopic Characterization of 3,4-Dimethyl-2,4-hexadienes.

Über die Bildung von Dihydro-1,2-oxazin- N-oxiden durch intramolekulare Addition eines Nitronat-Anions an eine Carbonylgruppe.

The Synthesis of cis- and trans- 7-Phenylkacetamido- O-2-isocephem.

Radikalionen von überbrückten [14] Annulenen. Untersuchungen zum Frontorbitaleinfluss auf Reaktivität und Bindungszustand.

Synthesis of a S-(Carboxymethyl)cysteine Analog of (<sub>L</sub>-2-Amino-6-adipyl)-<sub>L</sub>-cysteinyl-<sub>D</sub>-valine and its Cell Free Biosynthetic Conversion into 6-[2-(<sub>D</sub>-2-Amino-2-carboxyethyl)thio) acetamido]penicillanic Acid.

Synthesis of Optically Pure Compounds by Enantiotopically Differentiating Monoacetalization of Prochiral Diketones. Part II. Fragmentation of β-Keto-Acetals.

Mitteilungen-Communiacations.

Cob(I)alamin Differentiating Alkenes During Saturation.

Voltammetrische Untersuchungen der Oxydation der symmetrischen Triazacarbocyanine in Acetonitril.

Asymmetric Aldol Condensation of 1-Naphtol and Pyruvates in the Presence of Lewis Acids Preliminary Communication.

Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms.

Masthead.

Stereospecific, R<sub>2</sub>AlCl-Promoted Intramolecular Ene Reaction of a 1,6-Dienoate: Evidence for a Concerted Mechanism.

Photochemical reactions, 136th communication. Photochemistry of conjugated epoxyenones and dienes of the ionone series: Influence of a neighboring spiro-oxirane function.

Erratum.

Photochemistry of 2-(Trifluoromethyl) cyclohexanone.

Estimation of Dimerisation Constants from Complexatin-Induced Displacements of <sup>1</sup>H-NMR Chemical Shifts: Dimerisation of Caffeine.

Selective Photoinduced Oxidation of Benzylic Methylen Groups through UV Irradiation in Presence of Ferric Chloride.

Stoffwechselprodukte von Mikroorganismen 226. Mitteilung Versuche zur Strukturaufklärung von Niphimycin, 3. Teil. Identität von Scopafungin mit Niphimycin I und Lage des Malonylrestes in Niphimycin und Copiamycin.

Differential Bridging in the Solvolysis of Epimeric Bicyclic Sulfonates, Norbornanes, Part 17.

Absolute Configuration of Gilmaniellin.

Absolute Conformation and Configuration of (2 S, 3 S)-3-Acetoxy-5-(dimethylaminoethyl)-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4(5 H)-one Chloride (Dilthiazem Hydrochloride).

Preparation and Properties of Bis[μ- S-(2-tiolatoethyl)-diphenylphosphine][(2-thiolatoethyl)diphenyl-phosphine]dinickel(+1) Ion, a Novel Unsymmetrical Thiolate-bridged complex.

Photochemistry of N-(2-Cyclohexen-1-ylidene) alkylamines.

Preparation of Bicyclo[3.3.0]octane-2,8-dione- and Declain-1,8-dione-Derivatives.

Peduncularistin, Triabunnin und Aristolarin, drei neue Indolalkaloide aus Aristotelia peduncularis (L ABILL.) H OOK. F., 191. Mitteilung über organische Naturstoffe.

Photochemical reactions, 135th communication Photochemistry of Homoconjugated Cyclobutanones. II. Decisive Effect of gem- Dimethyl Substitution on the Course of the Oxa-di-π-methane Rearrangement.