Works matching IS 0018019X AND DT 1996 AND VI 79 AND IP 7

Results: 24

Synthesis, Molecular Recognition, and Enzymology of Oligonucleotides Containing the Non-standard Base Pair between 5-Aza-7-deazaisoguanine and 6-Amino-3-methylpyrazin-2(1 H)-one, a Donor-Acceptor-Acceptor Purine Analog and an Acceptor-Donor-Donor Pyrimidine Analog

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1881, doi. 10.1002/hlca.19960790711

By:

Voegel, Johannes J.;
Benner, Steven A.

Publication type:

Article

Oligosaccharide Analogues of Polysaccharides. Part 9. Synthesis and Thermolysis of Acetylenosaccharide-Derived 1,2-Dialkynylbenzenes.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 2004, doi. 10.1002/hlca.19960790722

By:

Xu, Jinwang;
Egger, Anita;
Bernet, Bruno;
Vasella, Andrea

Publication type:

Article

Carbenoid Reactions of Dimethyl Diazomalonate with Aromatic Thioketones and 1,3-Thiazole-5(4 H)-thiones.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1785, doi. 10.1002/hlca.19960790704

By:

Mlostón, Grzegorz;
Heimgartner, Heinz

Publication type:

Article

Reactions of 3-(Prop-2-enylidene)azetidin-2-ones with 4,5-Dihydro-3 H-1,2,4-triazole-3,5-diones.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1925, doi. 10.1002/hlca.19960790715

By:

Ruf, Sabine;
Otto, Hans-Hartwig

Publication type:

Article

Protein-Loop Mimetics: A Diketopiperazine-Based Template to Stabilize Loop Conformations in Cyclic Peptides Containing the NPNA and RGD Motifs.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1825, doi. 10.1002/hlca.19960790708

By:

Bisang, Christian;
Weber, Christoph;
Robinson, John A.

Publication type:

Article

Hydrolytical Cleavage of TAR-RNA, the trans-Activation Responsive Region of HIV-1, by a Bis(guanidinium) Catalyst Attached to Arginine.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1967, doi. 10.1002/hlca.19960790719

By:

Kurz, Kristina;
Göbel, Michael W.

Publication type:

Article

Synthesis and Characterization of Non-standard Nucleosides and Nucleotides Bearing the Acceptor-Donor-Donor Pyrimidine Analog 6-Amino-3-methylpyrazin-2(1 H)-one.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1863, doi. 10.1002/hlca.19960790710

By:

Voegel, Johannes J.;
Benner, Steven A.

Publication type:

Article

Synthesis of 4′- C-Acylated Thymidines.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1980, doi. 10.1002/hlca.19960790720

By:

Marx, Andreas;
Erdmann, Peter;
Senn, Martin;
Körner, Steffi;
Jungo, Tobias;
Petretta, Mario;
Imwinkelried, Petra;
Dussy, Adrian;
Kulicke, Klaus J.;
Macko, Ludwig;
Zehnder, Margareta;
Giese, Bernd

Publication type:

Article

Synthesis and Enzymatic Evaluation of Substrates and Inhibitors of β-Glucuronidases.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1757, doi. 10.1002/hlca.19960790703

By:

Hoos, Roland;
Huixin, Jiang;
Vasella, Andrea;
Weiss, Patrick

Publication type:

Article

The Molecular and Crystal Structure of the Glycopeptide A-40926 Aglycone.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1916, doi. 10.1002/hlca.19960790714

By:

Schäfer, Martina;
Pohl, Ehmke;
Schmidt-Bäse, Karen;
Sheldrick, George M.;
Hermann, Rolf;
Malabarba, Adriano;
Nebuloni, Marino;
Pelizzi, Giancarlo

Publication type:

Article

Stereoselective Formation of Ternary Copper(II) Complexes of ( S)-Amino-acid Amides and ( R)- or ( S)-Histidine and ( R)- or ( S)-Tyrosine in Aqueous Solution.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1818, doi. 10.1002/hlca.19960790707

By:

Dallavalle, Francesco;
Folesani, Giuseppina;
Leporati, Enrico;
Galaverna, Gianni

Publication type:

Article

Chiral Diselenides from Benzylamines: Catalysts in the Diethylzinc Addition to Aldehydes.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1957, doi. 10.1002/hlca.19960790718

By:

Wirth, Thomas;
Kulicke, Klaus J.;
Fragale, Gianfranco

Publication type:

Article

Total Synthesis of (−)-(2 R)-Dihydromyricoidine.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1995, doi. 10.1002/hlca.19960790721

By:

Häusermann, Ursula A.;
Linden, Anthony;
Song, Jiangao;
Hesse, Manfred

Publication type:

Article

Synthesis, Separation, and Characterization of Optically Pure C<sub>76</sub> Mono-Adducts.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1741, doi. 10.1002/hlca.19960790702

By:

Herrmann, Andreas;
Diederich, François

Publication type:

Article

Optisch aktive 3-Amino-2 H-azirine als Bausteine für enantiomerenreine αα-disubstituierte α-Aminosäuren: Synthese von Isovalin-Synthonen und Einbau in ein Trichotoxin-A-50-Segment.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1903, doi. 10.1002/hlca.19960790713

By:

Bucher, Christoph B.;
Heimgartner, Heinz

Publication type:

Article

A Formal Total Synthesis of (+)-Methyl Trachyloban-18-oate and (+)-Methyl 16-Oxo-17-norkauran-18-oate: Regio- and Diastereoselective Preparation of Methyl (13 S)-13-Hydroxyisoatisiren-18-oate from (−)-Abietic Acid.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 2035, doi. 10.1002/hlca.19960790724

By:

Berettoni, Marco;
De Chiara, Giovanna;
Iacoangeli, Tommaso;
Lo Surdo, Paola;
Bettolo, Rinaldo Marini;
Di Mirabello, Lorenzo Montagnini;
Nicolini, Luca;
Scarpelli, Rita

Publication type:

Article

Synthesis and Structural Characterization of the Trimeric Furoxan (= Furazan 2-Oxide) System, a New Potent Vasodilating Moiety.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1803, doi. 10.1002/hlca.19960790706

By:

Gasco, Andrea M.;
Cena, Clara;
Di Stilo, Antonella;
Ermondi, Giuseppe;
Medana, Claudio;
Gasco, Alberto

Publication type:

Article

Mechanistic Details of the Fe<sup>+</sup>-Mediated CC and CH Bond Activations in Propane: A Theoretical Investigation.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1939, doi. 10.1002/hlca.19960790717

By:

Holthausen, Max C.;
Koch, Wolfram

Publication type:

Article

Masthead.

Published in:: Helvetica Chimica Acta, 1996, v. 79, n. 7, p. fmi, doi. 10.1002/hlca.19960790701
Publication type:: Article

The First Asymmetric Intramolecular Stetter Reaction. Preliminary Communication.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1899, doi. 10.1002/hlca.19960790712

By:

Enders, Dieter;
Breuer, Klaus;
Runsink, Jan;
Teles, J. Henrique

Publication type:

Article

Lipid Masking and Reactivation of Angiotensin Analogues.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 2023, doi. 10.1002/hlca.19960790723

By:

Maletínskâ, Lenka;
Neugebauer, Witold;
Parê, Marie-Christine;
Pêrodin, Jacqueline;
Pham, Dung;
Escher, Emanuel

Publication type:

Article

The Degradation Mechanism of an Oral Cephalosporin: Cefaclor.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1793, doi. 10.1002/hlca.19960790705

By:

Vilanova, Bartolomê;
Donoso, Josefa;
Muñoz, Francisco;
García-Blanco, Francisco

Publication type:

Article

Stereoselektive Synthese von 2′- O-(2-Methoxyethyl)ribonucleosiden: Nachbargruppenbeteiligung der Methoxyethoxy-Gruppe bei der Ribosylierung von Heterocyclen.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1930, doi. 10.1002/hlca.19960790716

By:

Martin, Pierre

Publication type:

Article

Asymmetric Synthesis of 3-Hydroxyprolines by Photocyclization of C(1′)-Substituted N-(2-Benzoylethyl)glycine Esters.

Published in:

Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1843, doi. 10.1002/hlca.19960790709

By:

Steiner, Andrê;
Wessig, Pablo;
Polborn, Kurt

Publication type:

Article