Works matching IS 0018019X AND DT 1984 AND VI 67 AND IP 4

Results: 32

Monohaptenic Nα-Benzoyl- L-lysine Derivatives as Anaphylactogens: the Importance of the Unsubstituted Carboxyl Group.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1000, doi. 10.1002/hlca.19840670411
By:
- Guenin, Raymond;
- Schneider, Conrad H.
Publication type:
Article
Fluoro(phenylsufinyl)methyllithium. Note on the 13C-NMR Spectrum of a Flourocarbenoid.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1100, doi. 10.1002/hlca.19840670422
By:
- Nájera, Carmen;
- Yus, Miguel;
- Hässig, Robert;
- Seebach, Dieter
Publication type:
Article
The Synthesis and Reactions of 1-(2-Propynyl)pyidinium Salts.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 939, doi. 10.1002/hlca.19840670404
By:
- Katritzky, Alan R.;
- Schwarz, Otto A.;
- Rubio, Olga;
- Markees, Diether G.
Publication type:
Article
A Lipophilic Derivative of Vitamin B12 as Selective Carrier for Anions.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1026, doi. 10.1002/hlca.19840670415
By:
- Schulthess, Peter;
- Ammann, Daniel;
- Simon, Wilhelm;
- Caderas, Christian;
- Stepánek, René;
- Kräutler, Bernhard
Publication type:
Article
Crystal and Molecular Structure of the 4:3 Complex between Lanthanum Nitrate and Pentaethyleneglycol Dimethyl Ether.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1121, doi. 10.1002/hlca.19840670426
By:
- Bünzil, Jean-Claude C.;
- Pfefferlé, Jean-Marc;
- Ammann, Bruno;
- Chapuis, Gervais;
- Zuniga, F.-Javier
Publication type:
Article
1,2-Epoxycarotinoide. 3. Mitteilung. Isolierun von 1,2-Epoxy-1,2-dihydrolycopin aus Tomaten.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 964, doi. 10.1002/hlca.19840670408
By:
- Berset, Daniel;
- Pafander, Hansperter
Publication type:
Article
Stabilities and Redox Properties of Cu(I) and Cu(II) Complexes with Macrocyclic Ligands Containing the N2S2 donor Set.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1060, doi. 10.1002/hlca.19840670419
By:
- Balakrishnan, Karappulli P.;
- Kaden, Thomas A.;
- Siegfried, Liselotte;
- Zuberbühler, Andreas D.
Publication type:
Article
Stereoselective Control in the Base-Catalyzed H/D Exchange of 5,6-Dimethylidene-2-bicyclo[2.2.n]alkanone Tricarbonyliron Complexes. Revision of the Structures of Tricarbonyliron Complexes of 5,6-Dimethylidenebicyclo[2.2.2]oct-2-ene and 5,6-Dimethylidenebicyclo[2.2.1]hept-2-ene
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 986, doi. 10.1002/hlca.19840670410
By:
- Barras, Charls A.;
- Roulet, Rymond;
- Carrupt, Pierre-Alain;
- Berchier, Fabienne;
- Vogel, Pierre
Publication type:
Article
Low-Temperature 13C-NMR Spectra of 6Li- and 13C-Labelled Sulfur- and Selenium-Substituted Organolithium Derivatives.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1083, doi. 10.1002/hlca.19840670421
By:
- Seebach, Dieter;
- Gabriel, Josef;
- Hässig, Robert
Publication type:
Article
Mitteilungen - Communications.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1174, doi. 10.1002/hlca.19840670432
Publication type:
Article
Radical Ions of Conjugated Polycyclic Hydrocarbons Containing Two Phenalenyl π-Systems.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 934, doi. 10.1002/hlca.19840670403
By:
- Gerson, Fabin;
- Knöbel, Jürgen;
- Metzger, André;
- Murata, Ichiro;
- Nakasuji, Kazhior
Publication type:
Article
Oxygenation of Dimethylsulfoxide and Copper-Catalyzed Autoxidation of Substituted Benzoins.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1019, doi. 10.1002/hlca.19840670414
By:
- Gampp, Harald;
- Haspra, Doris;
- Spieler, Walter;
- Zuberbühler, Andress D.
Publication type:
Article
8α,9α-Epoxy-7-oxoroyleanon, ein Diterpen-Epoxychinon aus einer abessinischen Plectranthus-Art (Labiatae).
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1116, doi. 10.1002/hlca.19840670425
By:
- Rüedi, Peter
Publication type:
Article
Aliphatic Liquid Crystals with Positive Dielectric Anisotropy.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 959, doi. 10.1002/hlca.19840670407
By:
- Osman, Maged A.;
- Huynh-Ba, T.
Publication type:
Article
Acetyl-cobalamin from Photoinduced Carbonylation of Methyl-cobalamin.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1053, doi. 10.1002/hlca.19840670418
By:
- Kräutler, Bernhard
Publication type:
Article
Syntheses of (±)- and Enantiomerically Pure (+)-Longifolene and of (±)- and Enantiomerically Pure (+)-Sativene by an Intramolecular de Mayo Reaction.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1154, doi. 10.1002/hlca.19840670429
By:
- Oppolzer, Wolfgang;
- Godel, Thierry
Publication type:
Article
Synthese und NMR-Spektren einiger 13C-markierter Thio- und Seleno-äther, -acetale und -orthoester.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1070, doi. 10.1002/hlca.19840670420
By:
- Gabriel, Josef;
- Seebach, Dieter
Publication type:
Article
Erratum.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1173, doi. 10.1002/hlca.19840670431
Publication type:
Article
Synthese und Struktur von Zink-Komplexen von 2-Amino-1-azetinen.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 927, doi. 10.1002/hlca.19840670402
By:
- Stierli, Friedrich;
- Prewo, Roland;
- Bieri, Jost H.;
- Hemigartner, Heinz
Publication type:
Article
Integrated Systems for Water Cleavage by Visible Light; Sensitization of TiO2 Particles by Surface Derivatization with Ruthenium Complexes.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1012, doi. 10.1002/hlca.19840670413
By:
- Duonghond, Dung;
- Serpone, Nick;
- Grätzel, Michael
Publication type:
Article
Ein neuer Zugang zu Bicyclo[4.1.0]heptan-Derivaten.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1112, doi. 10.1002/hlca.19840670424
By:
- Spreitzer, Helmut;
- Buchbauer, Gerhard
Publication type:
Article
HNO, an Intermediate in (Light-induced) Rearrangement Reactions of Nitrosooxy Compounds and Nitrosamines.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 953, doi. 10.1002/hlca.19840670406
By:
- Müller, René-Pierre;
- Murata, Shigeo;
- Nonella, Marco;
- Huber, J. Robert
Publication type:
Article
Synthesis of (−)-Hobartine and Related Indole Alkaloids.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1040, doi. 10.1002/hlca.19840670417
By:
- Darbre, Tamis;
- Nossbaumer, Cornelius;
- Borschberg, Hans-Jürg
Publication type:
Article
The Non-planarity of the Bicyclo[2.2.1]hept-2-ene Double bond. Crystal Structures of Bicyclo[2.2.2]oct-2-ene, Bicyclo[2.2.1]hept-2-ene, and Bicyclo[2.1.1]hex-2-ene Systems.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1136, doi. 10.1002/hlca.19840670428
By:
- Pinkerton, A. Alan;
- Schwarzenbach, Dieter;
- Birbaum, Jean-Luc;
- Carrupt, Pierre-Alain;
- Schwager, Luis;
- Vogel, Pierre
Publication type:
Article
3-Lithiopyrroles by Halogen-Metal Interchange of 3-Bromo-1-(triissopropylsilyl)pyrroles. Synthesis of Verucarin E and Other 3-Substituted Pyrroles. Preliminary Communication.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1168, doi. 10.1002/hlca.19840670430
By:
- Muchowski, Joseph M.;
- Naef, Reto
Publication type:
Article
Masthead.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. fmi, doi. 10.1002/hlca.19840670401
Publication type:
Article
Plectranthone A, B, C und D. Diterpenoide Phenanthren-1,4-dione aus Blattdrüsen einer Plectranthuus sp. (Labiatae).
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1003, doi. 10.1002/hlca.19840670412
By:
- Alder, Alfredo Carlos;
- Rüedi, Peter;
- Eugster, Conrad Hans
Publication type:
Article
The Reaction of Singlet Oxygen with 1,3-Dimethylindole in the Presence of Aldehydes. Formation of 1,2,4-Trioxanes.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1104, doi. 10.1002/hlca.19840670423
By:
- Jefford, Charles W.;
- Jaggi, Danielle;
- Boukouvalas, John;
- Kohmoto, Shigeo;
- Bernardinelli, Gérald
Publication type:
Article
Enantioselective synthesis of (+)- and (−)- cis-2-methyl-4-propyl-1,3-oxathiane and their olfactive properties.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 947, doi. 10.1002/hlca.19840670405
By:
- Pickenhagen, Wihelm;
- Brönner-Schindler, Helene
Publication type:
Article
Determination of the Quadrupolar Coupling Constant and the Asymmetry Parameter of Oxygen-17 in Acetone by 17O- and 1H-NMR in Nematic Phases.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1033, doi. 10.1002/hlca.19840670416
By:
- Tricot, Yves;
- Niederberger, Werner
Publication type:
Article
On cardioactive steroids. Communication XV. A stereoselective synthesis of (21 R)-21-methyldigitoxigenin, a fully active cardenolide with a wide margin of safety: A contribution to the topology of the Digitalis receptors.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 1128, doi. 10.1002/hlca.19840670427
By:
- Wiesner, Karel;
- Tsai, Thomas Y. R.;
- Kumar, Ravindra;
- Sivaramakrishnan, Harihran
Publication type:
Article
1,2-Epoxycarotinoide. 4. Mitteilung. Synthese, 1H-NMR- und CD-Studien von ( S)-1,2-Epoxy-1,2-dihydrolycopin und ( S)-1′,2′-Epoxy-1′,2′-dihydro-γ-carotin.
Published in:
Helvetica Chimica Acta, 1984, v. 67, n. 4, p. 968, doi. 10.1002/hlca.19840670409
By:
- Kamber, Matthias;
- Pfander, Hanspeter;
- Noack, Klaus
Publication type:
Article

Works matching IS 0018019X AND DT 1984 AND VI 67 AND IP 4

Monohaptenic N<sub>α</sub>-Benzoyl- L-lysine Derivatives as Anaphylactogens: the Importance of the Unsubstituted Carboxyl Group.

Fluoro(phenylsufinyl)methyllithium. Note on the <sup>13</sup>C-NMR Spectrum of a Flourocarbenoid.

The Synthesis and Reactions of 1-(2-Propynyl)pyidinium Salts.

A Lipophilic Derivative of Vitamin B<sub>12</sub> as Selective Carrier for Anions.

Crystal and Molecular Structure of the 4:3 Complex between Lanthanum Nitrate and Pentaethyleneglycol Dimethyl Ether.

1,2-Epoxycarotinoide. 3. Mitteilung. Isolierun von 1,2-Epoxy-1,2-dihydrolycopin aus Tomaten.

Stabilities and Redox Properties of Cu(I) and Cu(II) Complexes with Macrocyclic Ligands Containing the N<sub>2</sub>S<sub>2</sub> donor Set.

Stereoselective Control in the Base-Catalyzed H/D Exchange of 5,6-Dimethylidene-2-bicyclo[2.2.n]alkanone Tricarbonyliron Complexes. Revision of the Structures of Tricarbonyliron Complexes of 5,6-Dimethylidenebicyclo[2.2.2]oct-2-ene and 5,6-Dimethylidenebicyclo[2.2.1]hept-2-ene

Low-Temperature <sup>13</sup>C-NMR Spectra of <sup>6</sup>Li- and <sup>13</sup>C-Labelled Sulfur- and Selenium-Substituted Organolithium Derivatives.

Mitteilungen - Communications.

Radical Ions of Conjugated Polycyclic Hydrocarbons Containing Two Phenalenyl π-Systems.

Oxygenation of Dimethylsulfoxide and Copper-Catalyzed Autoxidation of Substituted Benzoins.

8α,9α-Epoxy-7-oxoroyleanon, ein Diterpen-Epoxychinon aus einer abessinischen Plectranthus-Art (Labiatae).

Aliphatic Liquid Crystals with Positive Dielectric Anisotropy.

Acetyl-cobalamin from Photoinduced Carbonylation of Methyl-cobalamin.

Syntheses of (±)- and Enantiomerically Pure (+)-Longifolene and of (±)- and Enantiomerically Pure (+)-Sativene by an Intramolecular de Mayo Reaction.

Synthese und NMR-Spektren einiger <sup>13</sup>C-markierter Thio- und Seleno-äther, -acetale und -orthoester.

Erratum.

Synthese und Struktur von Zink-Komplexen von 2-Amino-1-azetinen.

Integrated Systems for Water Cleavage by Visible Light; Sensitization of TiO<sub>2</sub> Particles by Surface Derivatization with Ruthenium Complexes.

Ein neuer Zugang zu Bicyclo[4.1.0]heptan-Derivaten.

HNO, an Intermediate in (Light-induced) Rearrangement Reactions of Nitrosooxy Compounds and Nitrosamines.

Synthesis of (−)-Hobartine and Related Indole Alkaloids.

The Non-planarity of the Bicyclo[2.2.1]hept-2-ene Double bond. Crystal Structures of Bicyclo[2.2.2]oct-2-ene, Bicyclo[2.2.1]hept-2-ene, and Bicyclo[2.1.1]hex-2-ene Systems.

3-Lithiopyrroles by Halogen-Metal Interchange of 3-Bromo-1-(triissopropylsilyl)pyrroles. Synthesis of Verucarin E and Other 3-Substituted Pyrroles. Preliminary Communication.

Masthead.

Plectranthone A, B, C und D. Diterpenoide Phenanthren-1,4-dione aus Blattdrüsen einer Plectranthuus sp. (Labiatae).

The Reaction of Singlet Oxygen with 1,3-Dimethylindole in the Presence of Aldehydes. Formation of 1,2,4-Trioxanes.

Enantioselective synthesis of (+)- and (−)- cis-2-methyl-4-propyl-1,3-oxathiane and their olfactive properties.

Determination of the Quadrupolar Coupling Constant and the Asymmetry Parameter of Oxygen-17 in Acetone by <sup>17</sup>O- and <sup>1</sup>H-NMR in Nematic Phases.

On cardioactive steroids. Communication XV. A stereoselective synthesis of (21 R)-21-methyldigitoxigenin, a fully active cardenolide with a wide margin of safety: A contribution to the topology of the Digitalis receptors.

1,2-Epoxycarotinoide. 4. Mitteilung. Synthese, <sup>1</sup>H-NMR- und CD-Studien von ( S)-1,2-Epoxy-1,2-dihydrolycopin und ( S)-1′,2′-Epoxy-1′,2′-dihydro-γ-carotin.