Works in Helvetica Chimica Acta, 2000, Vol 83, Issue 1

Results: 18

Cleft-Type Diamidinium Receptors for Dicarboxylate Binding in Protic Solvents.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 80, doi. 10.1002/(SICI)1522-2675(20000119)83:1<80::AID-HLCA80>3.0.CO;2-P

By:

Sebo, Lubomir;
Schweizer, Bernd;
Diederich, François

Publication type:

Article

An Improved Synthesis of 2-Acetamido-2-deoxy- D-gluconohydroximolactone (PUGNAc), A Strong Inhibitor of β- N-Acetylglucosaminidases.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 114, doi. 10.1002/(SICI)1522-2675(20000119)83:1<114::AID-HLCA114>3.0.CO;2-9

By:

Mohan, Halasyam;
Vasella, Andrea

Publication type:

Article

Structure of Mellitic Trianhydride.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 300, doi. 10.1002/(SICI)1522-2675(20000119)83:1<300::AID-HLCA300>3.0.CO;2-L

By:

Ermer, Otto;
Neudörfl, Jörg

Publication type:

Article

The Even/Odd Disparity in Organic Compounds.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 1, doi. 10.1002/(SICI)1522-2675(20000119)83:1<1::AID-HLCA1>3.0.CO;2-T

By:

Desiraju, Gautam R.;
Dunitz, Jack D.;
Nangia, Ashwini;
Sarma, Jagarlapudi A. R. P.;
Zass, Engelbert

Publication type:

Article

Asymmetric Syntheses of New Polyhydroxylated Quinolizidines: Cross-Aldol Reactions of 7-Oxabicyclo[2.2.1]heptan-2-one and 3a,4a,7a,7b-Tetrahydro[1,3]dioxolo[4,5]furo[2,3- d]isoxazole-3-carbaldehyde Derivatives.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 193, doi. 10.1002/(SICI)1522-2675(20000119)83:1<193::AID-HLCA193>3.0.CO;2-I

By:

Schaller, Christophe;
Vogel, Pierre

Publication type:

Article

Breakdown of Chlorophyll: A Fluorescent Chlorophyll Catabolite from Sweet Pepper ( Capsicum annuum).

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 278, doi. 10.1002/(SICI)1522-2675(20000119)83:1<278::AID-HLCA278>3.0.CO;2-2

By:

Mühlecker, Walter;
Kräutler, Bernhard;
Moser, Daniel;
Matile, Philippe;
Hörtensteiner, Stefan

Publication type:

Article

Oligonucleotides Containing Novel 4′- C- or 3′- C-(Aminoalkyl)-Branched Thymidines.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 128, doi. 10.1002/(SICI)1522-2675(20000119)83:1<128::AID-HLCA128>3.0.CO;2-Q

By:

Pfundheller, Henrik M.;
Bryld, Torsten;
Olsen, Carl E.;
Wengel, Jesper

Publication type:

Article

Very Strong Inhibition of Glucosidases by C(2)-Substituted Tetrahydroimidazopyridines.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 58, doi. 10.1002/(SICI)1522-2675(20000119)83:1<58::AID-HLCA58>3.0.CO;2-K

By:

Panday, Narendra;
Canac, Yves;
Vasella, Andrea

Publication type:

Article

Synthesis of 16-Membered Cyclic Depsipeptides via Direct Amide Cyclization.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 233, doi. 10.1002/(SICI)1522-2675(20000119)83:1<233::AID-HLCA233>3.0.CO;2-1

By:

Koch, Kristian N.;
Linden, Anthony;
Heimgartner, Heinz

Publication type:

Article

Molecular Suppression of the Pimerization of Viologens (=4,4′-Bipyridinium Derivatives) Attached to Nanocrystalline Titanium Dioxide Thin-Film Electrodes.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 181, doi. 10.1002/(SICI)1522-2675(20000119)83:1<181::AID-HLCA181>3.0.CO;2-U

By:

Felderhoff, Michael;
Heinen, Susanne;
Molisho, Ngongo;
Webersinn, Simona;
Walder, Lorenz

Publication type:

Article

Synthesis of the Anticodon Hairpin tRNAfMet Containing N-{[9-( β- D-Ribofuranosyl)-9 H-purin-6-yl]carbamoyl}- L-threonine (= N6-{{[(1 S,2 R)-1-Carboxy-2-hydroxypropyl]amino}carbonyl}adenosine, t6A)

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 152, doi. 10.1002/(SICI)1522-2675(20000119)83:1<152::AID-HLCA152>3.0.CO;2-1

By:

Boudou, Valerie;
Langridge, James;
Van Aerschot, Arthur;
Hendrix, Chris;
Millar, Alan;
Weiss, Patrick;
Herdewijn, Piet

Publication type:

Article

Tetrakis(phenylamidinium)-Substituted Resorcin[4]arene Receptors for the Complexation of Dicarboxylates and Phosphates in Protic Solvents.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 93, doi. 10.1002/(SICI)1522-2675(20000119)83:1<93::AID-HLCA93>3.0.CO;2-5

By:

Sebo, Lubomir;
Diederich, François;
Gramlich, Volker

Publication type:

Article

Synthesis and Properties of Oligothymidylates Incorporating an Artificial Bend Motif.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 162, doi. 10.1002/(SICI)1522-2675(20000119)83:1<162::AID-HLCA162>3.0.CO;2-Y

By:

Seio, Kohji;
Wada, Takeshi;
Sekine, Mitsuo

Publication type:

Article

Synthesis and Pharmacological Characterization of New H2-Antagonists Containing NO-Donor Moieties, Endowed with Mixed Antisecretory and Gastroprotective Activities.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 287, doi. 10.1002/(SICI)1522-2675(20000119)83:1<287::AID-HLCA287>3.0.CO;2-2

By:

Bertinaria, Massimo;
Sorba, Giovanni;
Medana, Claudio;
Cena, Clara;
Adami, Maristella;
Morini, Giuseppina;
Pozzoli, Cristina;
Coruzzi, Gabriella;
Gasco, Alberto

Publication type:

Article

Synthesis of ( P)- and ( M)-6,7-Bis[(diphenylphosphanyl)methyl]-8,12-diphenylbenzo[ a]heptalenes - Potential Ligands for Homogeneous Asymmetric Catalysis.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 258, doi. 10.1002/(SICI)1522-2675(20000119)83:1<258::AID-HLCA258>3.0.CO;2-A

By:

Mohler, Peter;
Rippert, Andreas Johannes;
Hansen, Hans-Jürgen

Publication type:

Article

The Cyclo- β-Tetrapeptide ( β-HPhe- β-HThr- β-HLys- β-HTrp): Synthesis, NMR Structure in Methanol Solution, and Affinity for Human Somatostatin Receptors.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 16, doi. 10.1002/(SICI)1522-2675(20000119)83:1<16::AID-HLCA16>3.0.CO;2-3

By:

Gademann, Karl;
Ernst, Martin;
Seebach, Dieter;
Hoyer, Daniel

Publication type:

Article

Synthesis and Characterization of Chiral Bis(aminato)iridate(I) and Aminato-Bridged Iridium(I) Complexes.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 119, doi. 10.1002/(SICI)1522-2675(20000119)83:1<119::AID-HLCA119>3.0.CO;2-Q

By:

Dorta, Romano;
Togni, Antonio

Publication type:

Article

Structure and Conformation of β-Oligopeptide Derivatives with Simple Proteinogenic Side Chains: Circular Dichroism and Molecular Dynamics Investigations.

Published in:

Helvetica Chimica Acta, 2000, v. 83, n. 1, p. 34, doi. 10.1002/(SICI)1522-2675(20000119)83:1<34::AID-HLCA34>3.0.CO;2-B

By:

Seebach, Dieter;
Schreiber, Jürg V.;
Abele, Stefan;
Daura, Xavier;
van Gunsteren, Wilfred F.

Publication type:

Article

Works in Helvetica Chimica Acta, 2000, Vol 83, Issue 1

Cleft-Type Diamidinium Receptors for Dicarboxylate Binding in Protic Solvents.

An Improved Synthesis of 2-Acetamido-2-deoxy- D-gluconohydroximolactone (PUGNAc), A Strong Inhibitor of β- N-Acetylglucosaminidases.

Structure of Mellitic Trianhydride.

The Even/Odd Disparity in Organic Compounds.

Asymmetric Syntheses of New Polyhydroxylated Quinolizidines: Cross-Aldol Reactions of 7-Oxabicyclo[2.2.1]heptan-2-one and 3a,4a,7a,7b-Tetrahydro[1,3]dioxolo[4,5]furo[2,3- d]isoxazole-3-carbaldehyde Derivatives.

Breakdown of Chlorophyll: A Fluorescent Chlorophyll Catabolite from Sweet Pepper ( Capsicum annuum).

Oligonucleotides Containing Novel 4′- C- or 3′- C-(Aminoalkyl)-Branched Thymidines.

Very Strong Inhibition of Glucosidases by C(2)-Substituted Tetrahydroimidazopyridines.

Synthesis of 16-Membered Cyclic Depsipeptides via Direct Amide Cyclization.

Molecular Suppression of the Pimerization of Viologens (=4,4′-Bipyridinium Derivatives) Attached to Nanocrystalline Titanium Dioxide Thin-Film Electrodes.

Synthesis of the Anticodon Hairpin <sup>t</sup>RNA<sub>f</sub><sup>Met</sup> Containing N-{[9-( β- D-Ribofuranosyl)-9 H-purin-6-yl]carbamoyl}- L-threonine (= N<sup>6</sup>-{{[(1 S,2 R)-1-Carboxy-2-hydroxypropyl]amino}carbonyl}adenosine, t<sup>6</sup>A)

Tetrakis(phenylamidinium)-Substituted Resorcin[4]arene Receptors for the Complexation of Dicarboxylates and Phosphates in Protic Solvents.

Synthesis and Properties of Oligothymidylates Incorporating an Artificial Bend Motif.

Synthesis and Pharmacological Characterization of New H<sub>2</sub>-Antagonists Containing NO-Donor Moieties, Endowed with Mixed Antisecretory and Gastroprotective Activities.

Synthesis of ( P)- and ( M)-6,7-Bis[(diphenylphosphanyl)methyl]-8,12-diphenylbenzo[ a]heptalenes - Potential Ligands for Homogeneous Asymmetric Catalysis.

The Cyclo- β-Tetrapeptide ( β-HPhe- β-HThr- β-HLys- β-HTrp): Synthesis, NMR Structure in Methanol Solution, and Affinity for Human Somatostatin Receptors.

Synthesis and Characterization of Chiral Bis(aminato)iridate(I) and Aminato-Bridged Iridium(I) Complexes.

Structure and Conformation of β-Oligopeptide Derivatives with Simple Proteinogenic Side Chains: Circular Dichroism and Molecular Dynamics Investigations.