Works matching IS 0018019X AND DT 1986 AND VI 69 AND IP 8

Results: 39

4-Methylumbelliferyl 5-Acetamido-3,4,5-trideoxy-α- D- manno-2-nonulopyranosidonic Acid: Synthesis and Resistance to Bacterial Sialidases.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1927, doi. 10.1002/hlca.19860690820

By:

Baumberger, Franz;
Vasella, Andrea;
Schauer, Roland

Publication type:

Article

Metal complexes of macrocyclic ligands. Part XXIV. Binuclear complexes with tetraazamacrocycle- N, N′, N″, N‴-tetraacetic acids.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2074, doi. 10.1002/hlca.19860690831

By:

Riesen, Andreas;
Zehnder, Margareta;
Kaden, Thomas A.

Publication type:

Article

Membrane Structure of Substance P. I. Prediction of Preferred Conformation, Orientation, and Accumulation of Substance P on Lipid Membranes.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1789, doi. 10.1002/hlca.19860690802

By:

Schwyzer, Robert;
Erne, Daniel;
Rolka, Krzysztof

Publication type:

Article

Intramolecular Carbenoid Reactions of Pyrrole Derivatives. A Total Synthesis of (±)-Ipalbidine.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2048, doi. 10.1002/hlca.19860690828

By:

Jefford, Charles W.;
Kubota, Tadatoshi;
Zaslona, Alexander

Publication type:

Article

Photochemical and Electrochemical Reduction of Carbon Dioxide to Carbon Monoxide Mediated by (2,2′-Bipyridine)tricarbonylchlororhenium(I) and Related Complexes as Homogeneous Catalysts.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1990, doi. 10.1002/hlca.19860690824

By:

Hawecker, Jeannot;
Lehn, Jean-Marie;
Ziessel, Raymond

Publication type:

Article

Ionization Energies of 1-R-2,2-dimesitylethenols, 1,2-Dimesityl-2-phenylethenol, and Some of their Keto Tautomers.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2108, doi. 10.1002/hlca.19860690835

By:

Lecoultre, Jacques;
Heilbronner, Edgar;
Biali, Silvio E.;
Rappoport, Zvi

Publication type:

Article

3,7-Dioxaazelaamides as Ionophores for Lithium Ion Selective Liquid Membrane Electrodes.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1821, doi. 10.1002/hlca.19860690806

By:

Metzger, Erich;
Aeschimann, Roland;
Egli, Martin;
Suter, Gaby;
Dohner, René;
Ammann, Daniel;
Dobler, Max;
Simon, Wilhelm

Publication type:

Article

1,3-Butadienyl-thiocyanate in der Diels- Alder-Reaktion mit anschliessender [3,3]-sigmatroper Umlagerung.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1898, doi. 10.1002/hlca.19860690817

By:

Huber, Stefan;
Stamouli, Peristera;
Jenny, Titus;
Neier, Reinhard

Publication type:

Article

[2 + 2] cycloaddition of optically active ketenes. Synthesis of (−)-blastmycinone. Preliminary Communication.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1858, doi. 10.1002/hlca.19860690813

By:

Fráter, Georg;
Müller, Urs;
Günther, Wulf

Publication type:

Article

Mitteilungen.

Published in:: Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2197, doi. 10.1002/hlca.19860690839
Publication type:: Article

Metal complexes of macrocyclic ligands. Part XXIII. Synthesis, properties, and structures of mononuclear complexes with 12- and 14-membered tetraazamacrocycle- N, N′, N″, N‴-tetraacetic Acids.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2067, doi. 10.1002/hlca.19860690830

By:

Riesen, Andreas;
Zehnder, Margareta;
Kaden, Thomas A.

Publication type:

Article

Masthead.

Published in:: Helvetica Chimica Acta, 1986, v. 69, n. 8, p. fmi, doi. 10.1002/hlca.19860690801
Publication type:: Article

Highly Stereoselective Photochemical Oxidative Addition Reactions. Preliminary Communication.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1855, doi. 10.1002/hlca.19860690812

By:

Chassot, Laurent;
von Zelewsky, Alex

Publication type:

Article

Intermolecular [4 + 2]-Cycloadditions of Nitroalkenes with Cyclic Olefins. Transformations of Cyclic Nitronates.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1971, doi. 10.1002/hlca.19860690823

By:

Denmark, Scott E.;
Cramer, Christopher J.;
Sternberg, Jeffrey A.

Publication type:

Article

Norbornanes. Part 18. Inductive Charge Dispersal in the Solvolyses of 4- and 5-Substituted 2-Norbornyl p-Toluenesulfonates.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2098, doi. 10.1002/hlca.19860690834

By:

Fuso, Francesco;
Grob, Cyril A.;
Sawlewicz, Pawel;
Yao, Guo Wei

Publication type:

Article

Enantioselective Synthesis of β-Necrodol and of 1-Epi-β-necrodol via Asymmetric 1,4-Addition and Magnesium-Ene Cyclization. Preliminary Communication.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1817, doi. 10.1002/hlca.19860690805

By:

Oppolzer, Wolfgang;
Schneider, Philippe

Publication type:

Article

Metaboliten der 1,5-Dihydroimidazo[2,1- b]chinazolin-2(3 H)-one. Synthese und Reaktionen einiger 1,5-Dihydro-3-hydroxyimidazo[2,1- b]chinazolin-2(3 H)-one.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1887, doi. 10.1002/hlca.19860690816

By:

Stalder, Henri

Publication type:

Article

Further Saponins from Phytolacca dodecandra L′H ERIT.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2038, doi. 10.1002/hlca.19860690827

By:

Dorsaz, Anne-Christine;
Hostettmann, Kurt

Publication type:

Article

Erratum.

Published in:: Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2133, doi. 10.1002/hlca.19860690838
Publication type:: Article

Carbophile Additionen von Organocupraten mit 1,3-Thiazol-5(4 H)-thionen.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1837, doi. 10.1002/hlca.19860690809

By:

Jenny, Christjohannes;
Wipf, Peter;
Heimgartner, Heinz

Publication type:

Article

Neue 1,6-Methano[10]annulen-Derivate durch Umlagerungsreaktionen der Trimethylsilyl-Gruppe.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1851, doi. 10.1002/hlca.19860690811

By:

Neidlein, Richard;
Wirth, Wolfgang

Publication type:

Article

Regioselectivity and Deuterium Isotope Effects in Geraniol Hydroxylation by the Cytochrome P-450 Monooxygenase from Catharanthus roseus (L.) G. D ON.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1959, doi. 10.1002/hlca.19860690822

By:

Fretz, Heinz;
Woggon, Wolf-Dietrich

Publication type:

Article

Triaziridine. 6. Mitteilung. Substituententransformationen an Triaziridinen.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2087, doi. 10.1002/hlca.19860690833

By:

Hilpert, Hans;
Hoesch, Lienhard;
Dreiding, André S.

Publication type:

Article

Membrane Structure of Substance P. III. Secondary Structure of Substance P in 2,2,2-Trifluoroethanol, Methanol, and on Flat Lipid Membranes Studied by Infrared Spectroscopy.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1807, doi. 10.1002/hlca.19860690804

By:

Erne, Daniel;
Rolka, Krzysztof;
Schwyzer, Robert

Publication type:

Article

Zur Photochemie von ( Z, Z)-2,7-Cyclodecadien-1-on und 4,8-Cyclododecadien-1-on. Synthese und Eigenschaften von Tricyclo[5.3.0.02,8]decan-Systemen.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1872, doi. 10.1002/hlca.19860690815

By:

Gleiter, Rolf;
Sander, Wolfram;
Butler-Ransohoff, Irmgard

Publication type:

Article

New Sesquiterpenoids from Cabreuva Oil.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2026, doi. 10.1002/hlca.19860690826

By:

Maurer, Bruno;
Hauser, Arnold;
Ohloff, GÜNther

Publication type:

Article

Synthesis and Biological Properties of N-Acetyl-4-deoxy- D-neuraminic Acid.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2127, doi. 10.1002/hlca.19860690837

By:

Hagedorn, Heinz-Werner;
Brossmer, Reinhard

Publication type:

Article

Stoffwechselprodukte von mikroorganismen. 238. Mitteilung. Isolierung und Strukturaufklärung von Differolid.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1833, doi. 10.1002/hlca.19860690808

By:

Keller-Schierlein, Walter;
Bahnmüller, Urs;
Dobler, Max;
Bielecki, Jacek;
Stümpfel, Joachim;
Zähner, Hans

Publication type:

Article

Enantioselective Syntheses of α-Amino Acids from 10-(Aminosulfonyl)-2-bornyl Esters and Di( tert-butyl) Azodicarboxylate. Preliminary Communication.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1923, doi. 10.1002/hlca.19860690819

By:

Oppolzer, Wolfgang;
Moretti, Robert

Publication type:

Article

Synthesis of 3β-Hydroxy[21-14C]-5β-pregn-8(14)-en-20-one from Chenodeoxycholic Acid.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1844, doi. 10.1002/hlca.19860690810

By:

Deluca, MóNica E.;
Seldes, Alicia M.;
Gros, Eduardo G.

Publication type:

Article

Stereochemical Analysis of an Aromatic Triplet Di-π-methane Rearrangement.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1936, doi. 10.1002/hlca.19860690821

By:

Scholl, Bernhard;
Hansen, Hans-JÜRgen

Publication type:

Article

Charge Dispersal in the Quinuclidine Radical Cation and in the Quinuclidinium Ion, as Revealed by PE and ICR Spectroscopy.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2114, doi. 10.1002/hlca.19860690836

By:

Heilbronner, Edgar;
Honegger, Evi;
Lecoultre, Jacques;
Grob, Cyril A.;
Houriet, Raymond;
Rolli, Eric

Publication type:

Article

Membrane Structure of Substance P. II. Secondary Structure of Substance P, [9-Leucine]substance P, and Shorter Segments in 2,2,2-Trifluoroethanol, Methanol, and on Liposomes Studied by Circular Dichroism.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1798, doi. 10.1002/hlca.19860690803

By:

Rolka, Krzysztof;
Erne, Daniel;
Schwyzer, Robert

Publication type:

Article

Conformationally Restricted Analogs of Platelet-Activating Factor (PAF).

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1862, doi. 10.1002/hlca.19860690814

By:

Hadváry, Paul;
Weller, Thomas

Publication type:

Article

Reaktion von 3-(Dimethylamino)-2 H-azirinen mit 1,3-Thiazolidin-2-thion.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2013, doi. 10.1002/hlca.19860690825

By:

Ametamey, Simon M.;
Prewo, Roland;
Bieri, Jost H.;
Heimgartner, Heinz;
Obrecht, Jean Pierre

Publication type:

Article

Metal complexes with macrocyclic ligands. Part XXV. One-step synthesis of mono- N-substituted azamacrocycles with a carboxylic group in the side-chain and their complexes with Cu2+ and Ni2+.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2081, doi. 10.1002/hlca.19860690832

By:

Studer, Martin;
Kaden, Thomas A.

Publication type:

Article

Chiral Diaminodiamide Copper(II) Complexes for the Enantioselective Recognition of Amino Acids: Synthesis of the Ligands and Formation Constants.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1916, doi. 10.1002/hlca.19860690818

By:

Armani, Elisabetta;
Marchelli, Rosangela;
Dossena, Arnaldo;
Casnati, Giuseppe;
Dallavalle, Francesco

Publication type:

Article

Kombinierte NOE- und Entkopplungsexperimente zur selektiven H-NMR-Detektion: Anwendung auf ein stereochemisches Problem.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2062, doi. 10.1002/hlca.19860690829

By:

Bigler, Peter

Publication type:

Article

Stoffwechselprodukte von Mikroorganismen. 237. Mitteilung. (2 S, 3 R, 4 R, 6 R)-2,3,4-Trihydroxy-6-methylcyclohexanon aus zwei Actinomyceten-Stämmen.

Published in:

Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1829, doi. 10.1002/hlca.19860690807

By:

Müller, André;
Keller-Schierlein, Walter;
Bielecki, Jacek;
Rak, Gabriele;
Stümpfel, Joachim;
Zähner, Hans

Publication type:

Article

Works matching IS 0018019X AND DT 1986 AND VI 69 AND IP 8

4-Methylumbelliferyl 5-Acetamido-3,4,5-trideoxy-α- D- manno-2-nonulopyranosidonic Acid: Synthesis and Resistance to Bacterial Sialidases.

Metal complexes of macrocyclic ligands. Part XXIV. Binuclear complexes with tetraazamacrocycle- N, N′, N″, N‴-tetraacetic acids.

Membrane Structure of Substance P. I. Prediction of Preferred Conformation, Orientation, and Accumulation of Substance P on Lipid Membranes.

Intramolecular Carbenoid Reactions of Pyrrole Derivatives. A Total Synthesis of (±)-Ipalbidine.

Photochemical and Electrochemical Reduction of Carbon Dioxide to Carbon Monoxide Mediated by (2,2′-Bipyridine)tricarbonylchlororhenium(I) and Related Complexes as Homogeneous Catalysts.

Ionization Energies of 1-R-2,2-dimesitylethenols, 1,2-Dimesityl-2-phenylethenol, and Some of their Keto Tautomers.

3,7-Dioxaazelaamides as Ionophores for Lithium Ion Selective Liquid Membrane Electrodes.

1,3-Butadienyl-thiocyanate in der Diels- Alder-Reaktion mit anschliessender [3,3]-sigmatroper Umlagerung.

[2 + 2] cycloaddition of optically active ketenes. Synthesis of (−)-blastmycinone. Preliminary Communication.

Mitteilungen.

Metal complexes of macrocyclic ligands. Part XXIII. Synthesis, properties, and structures of mononuclear complexes with 12- and 14-membered tetraazamacrocycle- N, N′, N″, N‴-tetraacetic Acids.

Masthead.

Highly Stereoselective Photochemical Oxidative Addition Reactions. Preliminary Communication.

Intermolecular [4 + 2]-Cycloadditions of Nitroalkenes with Cyclic Olefins. Transformations of Cyclic Nitronates.

Norbornanes. Part 18. Inductive Charge Dispersal in the Solvolyses of 4- and 5-Substituted 2-Norbornyl p-Toluenesulfonates.

Enantioselective Synthesis of β-Necrodol and of 1-Epi-β-necrodol via Asymmetric 1,4-Addition and Magnesium-Ene Cyclization. Preliminary Communication.

Metaboliten der 1,5-Dihydroimidazo[2,1- b]chinazolin-2(3 H)-one. Synthese und Reaktionen einiger 1,5-Dihydro-3-hydroxyimidazo[2,1- b]chinazolin-2(3 H)-one.

Further Saponins from Phytolacca dodecandra L′H ERIT.

Erratum.

Carbophile Additionen von Organocupraten mit 1,3-Thiazol-5(4 H)-thionen.

Neue 1,6-Methano[10]annulen-Derivate durch Umlagerungsreaktionen der Trimethylsilyl-Gruppe.

Regioselectivity and Deuterium Isotope Effects in Geraniol Hydroxylation by the Cytochrome P-450 Monooxygenase from Catharanthus roseus (L.) G. D ON.

Triaziridine. 6. Mitteilung. Substituententransformationen an Triaziridinen.

Membrane Structure of Substance P. III. Secondary Structure of Substance P in 2,2,2-Trifluoroethanol, Methanol, and on Flat Lipid Membranes Studied by Infrared Spectroscopy.

Zur Photochemie von ( Z, Z)-2,7-Cyclodecadien-1-on und 4,8-Cyclododecadien-1-on. Synthese und Eigenschaften von Tricyclo[5.3.0.0<sup>2,8</sup>]decan-Systemen.

New Sesquiterpenoids from Cabreuva Oil.

Synthesis and Biological Properties of N-Acetyl-4-deoxy- D-neuraminic Acid.

Stoffwechselprodukte von mikroorganismen. 238. Mitteilung. Isolierung und Strukturaufklärung von Differolid.

Enantioselective Syntheses of α-Amino Acids from 10-(Aminosulfonyl)-2-bornyl Esters and Di( tert-butyl) Azodicarboxylate. Preliminary Communication.

Synthesis of 3β-Hydroxy[21-<sup>14</sup>C]-5β-pregn-8(14)-en-20-one from Chenodeoxycholic Acid.

Stereochemical Analysis of an Aromatic Triplet Di-π-methane Rearrangement.

Charge Dispersal in the Quinuclidine Radical Cation and in the Quinuclidinium Ion, as Revealed by PE and ICR Spectroscopy.

Membrane Structure of Substance P. II. Secondary Structure of Substance P, [9-Leucine]substance P, and Shorter Segments in 2,2,2-Trifluoroethanol, Methanol, and on Liposomes Studied by Circular Dichroism.

Conformationally Restricted Analogs of Platelet-Activating Factor (PAF).

Reaktion von 3-(Dimethylamino)-2 H-azirinen mit 1,3-Thiazolidin-2-thion.

Metal complexes with macrocyclic ligands. Part XXV. One-step synthesis of mono- N-substituted azamacrocycles with a carboxylic group in the side-chain and their complexes with Cu<sup>2+</sup> and Ni<sup>2+</sup>.

Chiral Diaminodiamide Copper(II) Complexes for the Enantioselective Recognition of Amino Acids: Synthesis of the Ligands and Formation Constants.

Kombinierte NOE- und Entkopplungsexperimente zur selektiven H-NMR-Detektion: Anwendung auf ein stereochemisches Problem.

Stoffwechselprodukte von Mikroorganismen. 237. Mitteilung. (2 S, 3 R, 4 R, 6 R)-2,3,4-Trihydroxy-6-methylcyclohexanon aus zwei Actinomyceten-Stämmen.