Works matching IS 0018019X AND DT 1996 AND VI 79 AND IP 2

Results: 24

Chiral Acylsilanes in Organic Synthesis. Part 3. Silicon-directed stereoselective preparation and Ireland ester-enolate rearrangement of O-acyl-substituted α-silylated allyl alcohols.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 391, doi. 10.1002/hlca.19960790208

By:

Enev, Valentin;
Stojanova, Diana;
Bienz, Stefan

Publication type:

Article

Epoxyfocardin and Its Putative Biogenetic Precursor, Focardin, Bioactive, New-Skeleton Diterpenoids of the Marine Ciliate Euplotes focardii from Antractica.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 439, doi. 10.1002/hlca.19960790211

By:

Guella, Graziano;
Pietra, Francesco;
Dini, Fernando

Publication type:

Article

Synthese der p-Cumaroylspermidine.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 548, doi. 10.1002/hlca.19960790222

By:

Hu, Wenqing;
Hesse, Manfred

Publication type:

Article

Theoretical Calculations of β-Lactam Antibiotics. Part VII. Influence of the solvent on the basic hydrolysis of the β-lactam ring.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 353, doi. 10.1002/hlca.19960790204

By:

Frau, Juan;
Donoso, Josefa;
Muñoz, Francisco;
Gracia-Blanco, Francisco

Publication type:

Article

N7-DNA: Synthesis and Base Pairing of Oligonucleotides Containing N7-(2-Deoxy-β- D- erythro-pentofuranosyl)guanine ( N7Gd).

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 477, doi. 10.1002/hlca.19960790215

By:

Seela, Frank;
Leonard, Peter

Publication type:

Article

Studied Directed toward the Synthesis of Phomenoic Acid. Part 2. Stereocontrolled Synthesis of the C(7)-to-C(14) Segment.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 518, doi. 10.1002/hlca.19960790219

By:

Hassan, Hammed H. A. M.;
Tamm, Christoph

Publication type:

Article

Nucleotides. Part XLVI. The synthesis of phospholipid conjugates of antivirally active nucleosides by the improved phosphoramidite methodology.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 426, doi. 10.1002/hlca.19960790210

By:

Sigmund, Harald;
Pfleiderer, Wolfgang

Publication type:

Article

Synthesis of Tenuilobine, a Bis-polyamine Alkaloid from Oncinotis tenuiloba, and Its Transamidation to Isotenuilobine.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 541, doi. 10.1002/hlca.19960790221

By:

Doll, Martin K.-H.;
Guggisberg, Armin;
Hesse, Manfred

Publication type:

Article

Model Studies Towards a Novel Fragment Coupling for the Synthesis of Mycalamides and Related Natural Products.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 346, doi. 10.1002/hlca.19960790203

By:

Hoffmann, Reinhard W.;
Breitfelder, Steffen;
Schlapbach, Achim

Publication type:

Article

The Tandem Pauson-Khand Reaction.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 461, doi. 10.1002/hlca.19960790214

By:

Thommen, Marc;
Veretenov, Andrei L.;
Guidetti-Grept, Régine;
Keese, Reinhart

Publication type:

Article

New Triterpene Saponins from Herniaria glabra.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 385, doi. 10.1002/hlca.19960790207

By:

Freiler, Michaela;
Reznicek, Gottfried;
Jurenitsch, Johann;
Kubelka, Wolfgang;
Schmidt, Wolfram;
Schubert-Zsilavecz, Manfred;
Haslinger, Ernst;
Reiner, Josef

Publication type:

Article

Channel-Forming Activity of 3-Hydroxybutanoic-Acid Oligomers in Planar Lipid Bilayers.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 507, doi. 10.1002/hlca.19960790218

By:

Seebach, Dieter;
Brunner, Andreas;
Michael Büger, H.;
Reusch, Rosetta N.;
Bramble, Linda L.

Publication type:

Article

Ein neues 3-Amino-2 H-azirin als Aib-Pro-Baustein: Synthese des C-terminalen Nonapeptids von Trichovirin I 1B.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 527, doi. 10.1002/hlca.19960790220

By:

Luykx, Roeland;
Bucher, Christoph B.;
Linden, Anthony;
Heimgartner, Heinz

Publication type:

Article

Preparation, Structure, and Reactivity of Thioxo and Imino Derivatives of the Triolide (and Pentolide) from ( R)-3-Hydroxybutanoic Acid.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 319, doi. 10.1002/hlca.19960790202

By:

Brunner, Andreas;
Kühnle, Florian N. M.;
Seebach, Dieter

Publication type:

Article

Ring-Opening Reaction of a Dihydrozirconafuran (= 2,5-Dihydro-1,2-oxazirconole): An equilibrium studied by NMR methods, and its chemical consequences.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 454, doi. 10.1002/hlca.19960790213

By:

Baumann, Wolfgang;
Ohff, Andreas;
Ebener, Michael

Publication type:

Article

Mitteilungen.

Published in:: Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 568, doi. 10.1002/hlca.19960790224
Publication type:: Article

New Addition Reactions of Organometal Compounds with 4,4-Dimethyl-1,3-thiazole-5(4 H)-thiones.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 371, doi. 10.1002/hlca.19960790206

By:

Shi, Junxing;
Heimgartner, Heinz

Publication type:

Article

Synthesis of (all- E,2 R,2′ R)-oscillol.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 499, doi. 10.1002/hlca.19960790217

By:

Traber, Bruno;
Pfander, Hanspeter

Publication type:

Article

Masthead.

Published in:: Helvetica Chimica Acta, 1996, v. 79, n. 2, p. fmi, doi. 10.1002/hlca.19960790201
Publication type:: Article

Diazoaldehyde Chemistry. Part 3. Synthesis of 4-acyl-1 H-1,2,3-triazole derivatives.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 449, doi. 10.1002/hlca.19960790212

By:

Sezer, Özkan;
Dabak, Kadir;
Akar, Ahmet;
Anaç, Olcay

Publication type:

Article

Synthesis of 1,6-Dideoxynojirimycin, 1,6-Dideoxy- D- allo-nojirimycin, and 1,6-Dideoxy- D- gulo-nojirimycin via Asymmetric Hetero- Diels-Alder Reactions.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 560, doi. 10.1002/hlca.19960790223

By:

Defoin, Albert;
Sarazin, Hervé;
Streith, Jacques

Publication type:

Article

Corniculoside, a New Biosidic Ester Secoiridoid from Halenia corniculata.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 363, doi. 10.1002/hlca.19960790205

By:

Rodriguez, Sylvain;
Wolfender, Jean-Luc;
Hostettmann, Kurt;
Odontuya, Gendaramyn;
Purev, Ondognii

Publication type:

Article

Synthesis of 4-Substituted 1 H-Benzimidazole 2′-Deoxyribonucleosides and Utility of the 4-Nitro Compound as Universal Base.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 488, doi. 10.1002/hlca.19960790216

By:

Seela, Frank;
Bourgeois, Werner;
Rosemeyer, Helmut;
Wenzel, Thomas

Publication type:

Article

Synthesis of Highly Fluorinated Di- O-alk(en)yl-glycerophospholipids and Evaluation of Their Biological Tolerance.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 2, p. 405, doi. 10.1002/hlca.19960790209

By:

Ravily, Véronique;
Gaentzler, Sylvie;
Santaella, Catherine;
Vierling, Pierre

Publication type:

Article