Works matching IS 0018019X AND DT 2000 AND VI 83 AND IP 4

Results: 17

Asymmetric Catalysis with a Phosphoramidite Derived from (−)-(a R)- [1,1′-Binaphthalene]-8,8′-diol.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 843, doi. 10.1002/(SICI)1522-2675(20000412)83:4<843::AID-HLCA843>3.0.CO;2-J
By:
- Müller, Paul;
- Nury, Patrice;
- Bernardinelli, Gérald
Publication type:
Article
Synthesis of a Novel Thyrotropin Releasing Hormone (TRH) Analog Incorporating a Piperazin-2-one Ring.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 722, doi. 10.1002/(SICI)1522-2675(20000412)83:4<722::AID-HLCA722>3.0.CO;2-Z
By:
- Bhatt, Ulhas;
- Just, George
Publication type:
Article
Synthesis of (2 S)-2-(Benzoylamino)-3-(heteroaryl)propyl Benzoates.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 760, doi. 10.1002/(SICI)1522-2675(20000412)83:4<760::AID-HLCA760>3.0.CO;2-R
By:
- Škof, Marko;
- Svete, Jurij;
- Stanovnik, Branko;
- Golič-Grdadolnik, Simona
Publication type:
Article
Dioxatriazamacrocycle- N, N′, N″-triacetic Acids: Synthesis, Protonation Constants, and Metal-Complex Studies. Crystal Structure of Hydrogen [1,4-Dioxa-7,10,13-triazacyclopentadecane-7,10,13-triacetato(4)- κN7, κ N11, κ N13, κ O7]copper(1 -) Hydrate (2 : 1) ([Cu(HL1)]⋅0.5 H2O)
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 702, doi. 10.1002/(SICI)1522-2675(20000412)83:4<702::AID-HLCA702>3.0.CO;2-6
By:
- Cabral, M. Fátima;
- Delgado, Rita;
- Duarte, M. Teresa;
- Teixeira, Miguel
Publication type:
Article
Extreme Differences in the Interactions of `Bare' Fe+ and Fe2+ with Hydrogen Peroxide: Fenton Chemistry in the Gas Phase.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 827, doi. 10.1002/(SICI)1522-2675(20000412)83:4<827::AID-HLCA827>3.0.CO;2-B
By:
- Bärsch, Susanne;
- Schröder, Detlef;
- Schwarz, Helmut
Publication type:
Article
A Complete Active Space Self-Consistent Field (CASSCF) Study of the Reaction Mechanism of the α-Alkynone Rearrangement.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 836, doi. 10.1002/(SICI)1522-2675(20000412)83:4<836::AID-HLCA836>3.0.CO;2-B
By:
- Kaneti, Jose
Publication type:
Article
Synthesis of Imidazole Derivatives Using 2-Unsubstituted 1 H-Imidazole 3-Oxides.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 728, doi. 10.1002/(SICI)1522-2675(20000412)83:4<728::AID-HLCA728>3.0.CO;2-B
By:
- Mlostoń, Grzegorz;
- Celeda, Małgorzata;
- Prakash, G. K. Surya;
- Olah, George A.;
- Heimgartner, Heinz
Publication type:
Article
A New Hydrindanone Synthesis.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 755, doi. 10.1002/(SICI)1522-2675(20000412)83:4<755::AID-HLCA755>3.0.CO;2-B
By:
- Curini, Massimo;
- Epifano, Francesco;
- Marcotullio, Maria Carla;
- Rosati, Ornelio;
- Guan, Yousheng;
- Wenkert, Ernest
Publication type:
Article
Diethoxyphosphoryl as a Protecting-Activating Group in the Synthesis of Polyazacyclophanes.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 793, doi. 10.1002/(SICI)1522-2675(20000412)83:4<793::AID-HLCA793>3.0.CO;2-3
By:
- Chellini, Andrea;
- Pagliarin, Roberto;
- Giovenzana, Giovanni B.;
- Palmisano, Giovanni;
- Sisti, Massimo
Publication type:
Article
Synthesis of 10,11-Didehydro Cinchona Alkaloids and Key Derivatives.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 777, doi. 10.1002/(SICI)1522-2675(20000412)83:4<777::AID-HLCA777>3.0.CO;2-W
By:
- Braje, Wilfried M.;
- Frackenpohl, Jens;
- Schrake, Olaf;
- Wartchow, Rudolf;
- Beil, W.;
- Hoffmann, H. Martin R.
Publication type:
Article
Synthesis and Characterization of Tris(tetraethylammonium) Pentacyanoperoxynitritocobaltate(III).
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 748, doi. 10.1002/(SICI)1522-2675(20000412)83:4<748::AID-HLCA748>3.0.CO;2-3
By:
- Wick, Patrick K.;
- Kissner, Reinhard;
- Koppenol, Willem H.
Publication type:
Article
A Molecular-Mechanics Approach for the Prediction of the Geometry of High-Spin FeIII Complexes with Oxygen and Nitrogen as Coordinating Atoms.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 677, doi. 10.1002/(SICI)1522-2675(20000412)83:4<677::AID-HLCA677>3.0.CO;2-#
By:
- Acklin, Pierre
Publication type:
Article
Ozonation of 1,1,2,2-Tetraphenylethene Revisited: Evidence for Electron-Transfer Oxygenations.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 801, doi. 10.1002/(SICI)1522-2675(20000412)83:4<801::AID-HLCA801>3.0.CO;2-6
By:
- Schank, Kurt;
- Beck, Horst;
- Buschlinger, Michael;
- Eder, Jörg;
- Heisel, Thomas;
- Pistorius, Susanne;
- Wagner, Christiane
Publication type:
Article
Highly Diastereoselective, Biogenetically Patterned Synthesis of (+)-(1 S,6 R)-Volvatellin (=(+)-(4 R,5 S)-5-Hydroxy-4-(5-methyl-1-methylenehex-4-en-2-ynyl)cyclohex-1-ene-1-carbaldehyde).
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 694, doi. 10.1002/(SICI)1522-2675(20000412)83:4<694::AID-HLCA694>3.0.CO;2-3
By:
- Mancini, Ines;
- Guella, Graziano;
- Pietra, Francesco
Publication type:
Article
Structural Determinants of Opioid Activity in the Orvinols and Related Structures. Ethers of 7,8-Cyclopenta-Fused Analogs of Buprenorphine.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 687, doi. 10.1002/(SICI)1522-2675(20000412)83:4<687::AID-HLCA687>3.0.CO;2-W
By:
- Coop, Andrew;
- Berzetei-Gurske, Ilona;
- Burnside, Jackie;
- Toll, Lawrence;
- Traynor, John R.;
- Husbands, Stephen M.;
- Lewis, John W.
Publication type:
Article
Enantioselective Retention of 4-Aryl-1,4-dihydropyridine Calcium-Channel Blockers on Human Serum Albumin and α1-Acid Glycoprotein HPLC Columns: Relationships with Different Scales of Lipophilicity.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 767, doi. 10.1002/(SICI)1522-2675(20000412)83:4<767::AID-HLCA767>3.0.CO;2-#
By:
- Barbato, Francesco;
- Quaglia, Fabiana;
- Quercia, Maria Tiziana;
- La Rotonda, Maria Immacolata
Publication type:
Article
Electrospray Mass Spectrometry with Consecutive Fragmentation Steps (ESI-MS n) as a Tool for Rapid and Sensitive Analysis of Ginsenosides and Their Galactosyl Derivatives.
Published in:
Helvetica Chimica Acta, 2000, v. 83, n. 4, p. 739, doi. 10.1002/(SICI)1522-2675(20000412)83:4<739::AID-HLCA739>3.0.CO;2-3
By:
- Abdel Tawab, Mona;
- Bahr, Ute;
- Danieli, Bruno;
- Gebhardt, Steffen;
- Karas, Michael;
- Riva, Sergio;
- Schubert-Zsilavecz, Manfred
Publication type:
Article

Works matching IS 0018019X AND DT 2000 AND VI 83 AND IP 4

Asymmetric Catalysis with a Phosphoramidite Derived from (−)-(a R)- [1,1′-Binaphthalene]-8,8′-diol.

Synthesis of a Novel Thyrotropin Releasing Hormone (TRH) Analog Incorporating a Piperazin-2-one Ring.

Synthesis of (2 S)-2-(Benzoylamino)-3-(heteroaryl)propyl Benzoates.

Extreme Differences in the Interactions of `Bare' Fe<sup>+</sup> and Fe<sup>2+</sup> with Hydrogen Peroxide: Fenton Chemistry in the Gas Phase.

A Complete Active Space Self-Consistent Field (CASSCF) Study of the Reaction Mechanism of the α-Alkynone Rearrangement.

Synthesis of Imidazole Derivatives Using 2-Unsubstituted 1 H-Imidazole 3-Oxides.

A New Hydrindanone Synthesis.

Diethoxyphosphoryl as a Protecting-Activating Group in the Synthesis of Polyazacyclophanes.

Synthesis of 10,11-Didehydro Cinchona Alkaloids and Key Derivatives.

Synthesis and Characterization of Tris(tetraethylammonium) Pentacyanoperoxynitritocobaltate(III).

A Molecular-Mechanics Approach for the Prediction of the Geometry of High-Spin Fe<sup>III</sup> Complexes with Oxygen and Nitrogen as Coordinating Atoms.

Ozonation of 1,1,2,2-Tetraphenylethene Revisited: Evidence for Electron-Transfer Oxygenations.

Highly Diastereoselective, Biogenetically Patterned Synthesis of (+)-(1 S,6 R)-Volvatellin (=(+)-(4 R,5 S)-5-Hydroxy-4-(5-methyl-1-methylenehex-4-en-2-ynyl)cyclohex-1-ene-1-carbaldehyde).

Structural Determinants of Opioid Activity in the Orvinols and Related Structures. Ethers of 7,8-Cyclopenta-Fused Analogs of Buprenorphine.

Enantioselective Retention of 4-Aryl-1,4-dihydropyridine Calcium-Channel Blockers on Human Serum Albumin and α<sub>1</sub>-Acid Glycoprotein HPLC Columns: Relationships with Different Scales of Lipophilicity.

Electrospray Mass Spectrometry with Consecutive Fragmentation Steps (ESI-MS<sup> n</sup>) as a Tool for Rapid and Sensitive Analysis of Ginsenosides and Their Galactosyl Derivatives.