Works matching IS 0018019X AND DT 1979 AND VI 62 AND IP 1

Results: 38

Spectral Properties of Some Weak Electron-Donor-Acceptor (EDA)-Complexes in the Far Infrared (FIR.) Region (40-400 cm−1).

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 140, doi. 10.1002/hlca.19790620121

By:

Rossi, Michel;
Haselbach, Edwin

Publication type:

Article

Zur Photochemie von 1 H- und 2 H-Indazolen in saurer Lösung.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 234, doi. 10.1002/hlca.19790620132

By:

Georgarakis, Emanouil;
Schmid, Hans;
Hansen, Hans-Jürgen

Publication type:

Article

Stoffwechselprodukte von Mikroorganismen. 178. Mitteilung. Die Avilamycine A und C: Chemischer Abbau und spektroskopische Untersuchungen.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 7, doi. 10.1002/hlca.19790620103

By:

Keller-Schierlein, Walter;
Heilman, William;
David Ollis, W.;
Smith, Christopher

Publication type:

Article

γγ-Disubstituted Itaconic Acids. Part 1. The Stobbe condensation of 1-arylnaphthyl ketones with diethyl succinate.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 90, doi. 10.1002/hlca.19790620114

By:

Baghos, Victorine B.;
Nasr, Farid H.;
Gindy, Munir

Publication type:

Article

Additionsreaktion von 3-Dimethylamino-2,2-dimethyl-2 H-azirin mit Phenylisothiocyanat.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 160, doi. 10.1002/hlca.19790620125

By:

Schmid, Ursula;
Heimgartner, Heinz;
Schmid, Hans

Publication type:

Article

Planarization of Tetracoordinate Carbon Atom. Synthesis of 13-oxa-14-oxo-pentacyclo [5.5.2.1.04,15010,15]pentadecane, a bridged 'tetraquinacane' preliminary communication.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 326, doi. 10.1002/hlca.19790620136

By:

Keese, Reinhart;
Pfenninger, Armin;
Roesle, Alex

Publication type:

Article

( cis-6-Methyltetrahydropyran-2-yl)acetic Acid, a Novel Compound from Civet ( Viverra civetta).

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 44, doi. 10.1002/hlca.19790620107

By:

Maurer, Bruno;
Grieder, Alfred;
Thommen, Walter

Publication type:

Article

Specifically (π → π*)-Induced Cyclohexenone Reactions 6-Benzylbicyclo [4.4.0]dec-1-en-3-ones.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 119, doi. 10.1002/hlca.19790620118

By:

Mariaca, Raul;
Schaffner, Kurt

Publication type:

Article

Synthetische Verwendung von Epoxynitronen. I. N-(2,3-Epoxypropyliden)-cyclohexylamin-oxid, ein neues Reagens zur Synthese von α-Methyliden-γ-lactonen aus Olefinen.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 205, doi. 10.1002/hlca.19790620129

By:

Riediker, Martin;
Graf, Walter

Publication type:

Article

( Z)-4,7-Octadiensäure-äthylester und ( Z)-Buttersäure-3,5-hexadienylester, zwei neue Aromastoffe der roten Passionsfrucht.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 135, doi. 10.1002/hlca.19790620120

By:

Winter, Max;
Näf, Ferdinand;
Furrer, Anton;
Pickenhagen, Wilhelm;
Giersch, Wolfgang;
Meister, Alain;
Willhalm, Bruno;
Thommen, Walter;
Ohloff, Günther

Publication type:

Article

Nucleophilic Addition to C, C Double Bonds. Proximity and homoconjugative effects. Preliminary communication.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 228, doi. 10.1002/hlca.19790620131

By:

Pfund, Rolland A.;
Ganter, Camille

Publication type:

Article

Stoffwechselprodukte von Mikroorganismen. 177. Mitteilung. Avilamycin C.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 1, doi. 10.1002/hlca.19790620102

By:

Heilman, William;
Kupfer, Ernst;
Keller-Schierlein, Walter;
Zähner, Hans;
Wolf, Heinz;
Peter, Heinrich H.

Publication type:

Article

Reaktion von 3-Amino-2 H-azirinen mit Diphenylcyclopropenthion. Vorläufige Mitteilung.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 86, doi. 10.1002/hlca.19790620113

By:

Chaloupka, Stanislav;
Heimgartner, Heinz

Publication type:

Article

Chemistry of succinyl succinic acid derivatives. Part IV. On the hydrogenation of diethyl succinyl succinate.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 156, doi. 10.1002/hlca.19790620124

By:

Sinnreich, Joel;
Batzer, Hans

Publication type:

Article

Zur Photochemie von 1, 2-Benzisoxazolen in stark saurer Lösung.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 314, doi. 10.1002/hlca.19790620135

By:

Doppler, Thomas;
Schmid, Hans;
Hansen, Hans-Jürgen

Publication type:

Article

Synthesis and Dimerization of Bicyclo [4.4.1] undec-1 (11)-ene, a Bridged trans-Cycloheptene.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 34, doi. 10.1002/hlca.19790620106

By:

Becker, Konrad B.;
Chappuis, Jacques L.

Publication type:

Article

A Novel Entry to the Eremophilane and Valencane Sesquiterpenes via a Stereoselective Intramolecular Diels- Alder Reaction. Preliminary communication.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 114, doi. 10.1002/hlca.19790620117

By:

Näf, Ferdinand;
Decorzant, René;
Thommen, Walter

Publication type:

Article

Photolyse des 3-Phenyl-2, 1-benzisoxazols und einiger seiner Derivate in Bromwasserstoffsäure.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 198, doi. 10.1002/hlca.19790620128

By:

Giovannini, Edgardo;
De Sousa, Bernardo F. S. E.

Publication type:

Article

Pyrrole Ligands. III. The Stability of Dipyrromethenato Complexes of Cu (II) and Ni (II) in Aqueous Solutions.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 223, doi. 10.1002/hlca.19790620130

By:

Stünzi, Hans;
Anderegg, Giorgio

Publication type:

Article

Masthead.

Published in:: Helvetica Chimica Acta, 1979, v. 62, n. 1, p. fmi, doi. 10.1002/hlca.19790620101
Publication type:: Article

Thermogravimetrische Untersuchung der reduzierenden Chlorierung von Tonerde.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 76, doi. 10.1002/hlca.19790620112

By:

Müller, Hans-Peter;
Baiker, Alfons;
Richarz, Werner

Publication type:

Article

Notiz zur Synthese von rac. cis- und trans-2-Nor-abscisinsäure.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 155, doi. 10.1002/hlca.19790620123

By:

Kienzle, Frank

Publication type:

Article

Photolyse von 3-Methyl-2, 1-benzisoxazol (3-Methylanthranil) und 2-Azido-acetophenon in Gegenwart von Schwefelsäure und Benzolderivaten.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 304, doi. 10.1002/hlca.19790620134

By:

Doppler, Thomas;
Schmid, Hans;
Hansen, Hans-Jürgen

Publication type:

Article

13C-NMR. Analysis of Dihydrogranaticin Methyl Ester. A case of mixed biogenesis.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 30, doi. 10.1002/hlca.19790620105

By:

Arnone, Alberto;
Camarda, Lorenzo;
Cardillo, Rosanna;
Fronza, Giovanni;
Merlini, Lucio;
Mondelli, Rosanna;
Nasini, Gianluca;
Pyrek, Jan St.

Publication type:

Article

Déconjugaison d'énones dérivées de sucres Communication préliminaire.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 110, doi. 10.1002/hlca.19790620116

By:

Tronchet, Jean M. J.;
Gentile, Bernard;
Nguyen-Xuan, Tho

Publication type:

Article

Photolyse des 3-Phenyl-2, 1-benzisoxazols und einiger seiner Derivate in Salzsäure bzw. Schwefelsäure.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 185, doi. 10.1002/hlca.19790620127

By:

Giovannini, Edgardo;
De Sousa, Bernardo F. S. E.

Publication type:

Article

Mitteilungen.

Published in:: Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 361, doi. 10.1002/hlca.19790620138
Publication type:: Article

On the Synthesis and Characterization of Pd (CO) (PPh3)3.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 59, doi. 10.1002/hlca.19790620109

By:

Morandini, Franco;
Consiglio, Giambattista;
Wenzinger, Fritz

Publication type:

Article

Megastigma-5,8-dien-4-on, ein Aromastoff der gelben Passionsfrucht und des Virginia-Tabaks.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 67, doi. 10.1002/hlca.19790620111

By:

Demole, Edouard;
Enggist, Paul;
Winter, Max;
Furrer, Anton;
Schulte-Elte, Karl H.;
Egger, Bernard;
Ohloff, Günther

Publication type:

Article

Réactions de germylènes avec divers oxirannes et le thiiranne. Mise en évidence de germanones et germathiones intermédiaires. Communication préliminaire.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 152, doi. 10.1002/hlca.19790620122

By:

Barrau, Jacques;
Bouchaut, Marsan;
Lavayssiere, Hélène;
Dousse, Gabriel;
Satgé, Jacques

Publication type:

Article

Zur Photochemie von 2, 1-Benzisoxazolen (Anthranilen) und thermischen und photochemischen Umsetzungen von 2-Azido-acylbenzolen in stark saurer Lösung.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 271, doi. 10.1002/hlca.19790620133

By:

Doppler, Thomas;
Schmid, Hans;
Hansen, Hans-Jürgen

Publication type:

Article

Etude dans la série des radicaux hétérocycliques. Partie XV. Décomposition aprotique de l'amino-6-éthyl-2-benzothiazole dans des substrats aromatiques et hétéroaromatiques: préparation des mésityl-6- et furyl-6-éthyl-2-benzothiazoles, des sels quaternaires et des spiropyrannes correspondants

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 21, doi. 10.1002/hlca.19790620104

By:

Vernin, Gaston;
Kister, Jacky;
Metzger, Jacques

Publication type:

Article

5α-24-Norcholestan-3β-ol and (24 Z)-Stigmasta-5,7,24(28)-trien-3β-ol, Two New Marine Sterols from the Pacific Sponges Terpios zeteki and Dysidea herbacea.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 101, doi. 10.1002/hlca.19790620115

By:

Delseth, Claude;
Tolela, Luhata;
Djerassi, Carl;
Scheuer, Paul J.;
Wells, Robert J.

Publication type:

Article

Halochrome Molekeln. Synthese und acidobasisches Verhalten substituierter 3′,6′-Bis (dimethylamino)-spiro [5 H-imidazo [2, 1-α]-isoindolin-5,9′-xanthene].

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 171, doi. 10.1002/hlca.19790620126

By:

Gunzenhauser, Sigmund;
Hellrung, Bruno;
Balli, Heinz

Publication type:

Article

Secondary 2-Norbornyl Cation Intermediates Substituted at C(5) and C(7) by Electron-withdrawing Groups. Addition of fluorosulfuric acid to unsaturated norbornane derivatives.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 335, doi. 10.1002/hlca.19790620137

By:

Quarroz, Daniel;
Vogel, Pierre

Publication type:

Article

Cob (I)alamin als Katalysator. 3. Mitteilung [1]. Untersuchungen in Richtung einer enantioselektiven Reduktion α,β-ungesättigter Ester.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 48, doi. 10.1002/hlca.19790620108

By:

Fischli, Albert;
Süss, Daniel

Publication type:

Article

Aromastoffe der roten Passionsfrucht. Zwei neue Edulanderivate.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 131, doi. 10.1002/hlca.19790620119

By:

Winter, Max;
Schulte-Elte, Karl H.;
Velluz, Alain;
Limacher, Josef;
Pickenhagen, Wilhelm;
Ohloff, Günther

Publication type:

Article

1H- and 13C-NMR. Studies of some metal complexes of o, o′-dihydroxyazobenzenes.

Published in:

Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 62, doi. 10.1002/hlca.19790620110

By:

Pregosin, Paul S.;
Steiner, Eginhard

Publication type:

Article

Works matching IS 0018019X AND DT 1979 AND VI 62 AND IP 1

Spectral Properties of Some Weak Electron-Donor-Acceptor (EDA)-Complexes in the Far Infrared (FIR.) Region (40-400 cm<sup>−1</sup>).

Zur Photochemie von 1 H- und 2 H-Indazolen in saurer Lösung.

Stoffwechselprodukte von Mikroorganismen. 178. Mitteilung. Die Avilamycine A und C: Chemischer Abbau und spektroskopische Untersuchungen.

γγ-Disubstituted Itaconic Acids. Part 1. The Stobbe condensation of 1-arylnaphthyl ketones with diethyl succinate.

Additionsreaktion von 3-Dimethylamino-2,2-dimethyl-2 H-azirin mit Phenylisothiocyanat.

Planarization of Tetracoordinate Carbon Atom. Synthesis of 13-oxa-14-oxo-pentacyclo [5.5.2.1.0<sup>4,15</sup>0<sup>10,15</sup>]pentadecane, a bridged 'tetraquinacane' preliminary communication.

( cis-6-Methyltetrahydropyran-2-yl)acetic Acid, a Novel Compound from Civet ( Viverra civetta).

Specifically (π → π*)-Induced Cyclohexenone Reactions 6-Benzylbicyclo [4.4.0]dec-1-en-3-ones.

Synthetische Verwendung von Epoxynitronen. I. N-(2,3-Epoxypropyliden)-cyclohexylamin-oxid, ein neues Reagens zur Synthese von α-Methyliden-γ-lactonen aus Olefinen.

( Z)-4,7-Octadiensäure-äthylester und ( Z)-Buttersäure-3,5-hexadienylester, zwei neue Aromastoffe der roten Passionsfrucht.

Nucleophilic Addition to C, C Double Bonds. Proximity and homoconjugative effects. Preliminary communication.

Stoffwechselprodukte von Mikroorganismen. 177. Mitteilung. Avilamycin C.

Reaktion von 3-Amino-2 H-azirinen mit Diphenylcyclopropenthion. Vorläufige Mitteilung.

Chemistry of succinyl succinic acid derivatives. Part IV. On the hydrogenation of diethyl succinyl succinate.

Zur Photochemie von 1, 2-Benzisoxazolen in stark saurer Lösung.

Synthesis and Dimerization of Bicyclo [4.4.1] undec-1 (11)-ene, a Bridged trans-Cycloheptene.

A Novel Entry to the Eremophilane and Valencane Sesquiterpenes via a Stereoselective Intramolecular Diels- Alder Reaction. Preliminary communication.

Photolyse des 3-Phenyl-2, 1-benzisoxazols und einiger seiner Derivate in Bromwasserstoffsäure.

Pyrrole Ligands. III. The Stability of Dipyrromethenato Complexes of Cu (II) and Ni (II) in Aqueous Solutions.

Masthead.

Thermogravimetrische Untersuchung der reduzierenden Chlorierung von Tonerde.

Notiz zur Synthese von rac. cis- und trans-2-Nor-abscisinsäure.

Photolyse von 3-Methyl-2, 1-benzisoxazol (3-Methylanthranil) und 2-Azido-acetophenon in Gegenwart von Schwefelsäure und Benzolderivaten.

<sup>13</sup>C-NMR. Analysis of Dihydrogranaticin Methyl Ester. A case of mixed biogenesis.

Déconjugaison d'énones dérivées de sucres Communication préliminaire.

Photolyse des 3-Phenyl-2, 1-benzisoxazols und einiger seiner Derivate in Salzsäure bzw. Schwefelsäure.

Mitteilungen.

On the Synthesis and Characterization of Pd (CO) (PPh<sub>3</sub>)<sub>3</sub>.

Megastigma-5,8-dien-4-on, ein Aromastoff der gelben Passionsfrucht und des Virginia-Tabaks.

Réactions de germylènes avec divers oxirannes et le thiiranne. Mise en évidence de germanones et germathiones intermédiaires. Communication préliminaire.

Zur Photochemie von 2, 1-Benzisoxazolen (Anthranilen) und thermischen und photochemischen Umsetzungen von 2-Azido-acylbenzolen in stark saurer Lösung.

5α-24-Norcholestan-3β-ol and (24 Z)-Stigmasta-5,7,24(28)-trien-3β-ol, Two New Marine Sterols from the Pacific Sponges Terpios zeteki and Dysidea herbacea.

Halochrome Molekeln. Synthese und acidobasisches Verhalten substituierter 3′,6′-Bis (dimethylamino)-spiro [5 H-imidazo [2, 1-α]-isoindolin-5,9′-xanthene].

Secondary 2-Norbornyl Cation Intermediates Substituted at C(5) and C(7) by Electron-withdrawing Groups. Addition of fluorosulfuric acid to unsaturated norbornane derivatives.

Cob (I)alamin als Katalysator. 3. Mitteilung [1]. Untersuchungen in Richtung einer enantioselektiven Reduktion α,β-ungesättigter Ester.

Aromastoffe der roten Passionsfrucht. Zwei neue Edulanderivate.

<sup>1</sup>H- and <sup>13</sup>C-NMR. Studies of some metal complexes of o, o′-dihydroxyazobenzenes.