Works matching IS 0018019X AND DT 2002 AND VI 85 AND IP 4
Results: 20
Formation of 1,3-Thiazol-5(4 H)-imines and 1,3-Oxazol-5(4 H)-imines in Aib-Containing Thiopeptides.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 990, doi. 10.1002/1522-2675(200204)85:4<990::AID-HLCA990>3.0.CO;2-6
- By:
- Publication type:
- Article
Copper Complexes with New Pyridylpyrazole Based Ligands.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1079, doi. 10.1002/1522-2675(200204)85:4<1079::AID-HLCA1079>3.0.CO;2-G
- By:
- Publication type:
- Article
Asymmetric Syntheses of the Macrocyclic Spermine Alkaloids (−)-( S)-Protoverbine, (−)-( S)-Buchnerine, and Their Naturally Occurring Congenial Alkaloids.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 979, doi. 10.1002/1522-2675(200204)85:4<979::AID-HLCA979>3.0.CO;2-F
- By:
- Publication type:
- Article
(Benzene-1,3,5-triyl)tris[phosphine] (C<sub>6</sub>H<sub>3</sub>(PH<sub>2</sub>)<sub>3</sub>) and (Benzene-1,3,5-triyl)tris[phosphonic Acid] (C<sub>6</sub>H<sub>3</sub>[P(O)(OH)<sub>2</sub>]<sub>3</sub>). Absence of Hydrogen Bonding in Solid Primary Phosphines
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1140, doi. 10.1002/1522-2675(200204)85:4<1140::AID-HLCA1140>3.0.CO;2-X
- By:
- Publication type:
- Article
Preparation and Structure of Magnesium Bis(hydrogen β-glutamate) Hexahydrate.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1151, doi. 10.1002/1522-2675(200204)85:4<1151::AID-HLCA1151>3.0.CO;2-P
- By:
- Publication type:
- Article
Synthesis and Properties of Novel (Tricarbonyl)(heptalene)chromium Complexes.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1166, doi. 10.1002/1522-2675(200204)85:4<1166::AID-HLCA1166>3.0.CO;2-U
- By:
- Publication type:
- Article
Synthesis of Methyl (20 R,22 E)- and (20 S,22 E)-3-Oxochola-1,4,22- trien-24-oate.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1096, doi. 10.1002/1522-2675(200204)85:4<1096::AID-HLCA1096>3.0.CO;2-U
- By:
- Publication type:
- Article
Vobasonidine and Vobatricine, Novel Bisindole Alkaloids from a Malayan Tabernaemontana.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1027, doi. 10.1002/1522-2675(200204)85:4<1027::AID-HLCA1027>3.0.CO;2-1
- By:
- Publication type:
- Article
Metallations and Reactions with Electrophiles of 4-Isopropyl-5,5-diphenyloxazolidin-2-one (DIOZ) with N-Allyl and N-Propargyl Substituents: Chiral Homoenolate Reagents.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 963, doi. 10.1002/1522-2675(200204)85:4<963::AID-HLCA963>3.0.CO;2-6
- By:
- Publication type:
- Article
Baylis-Hillman Reaction of Arylaldehydes with Phenyl Vinyl Ketone, Phenyl Acrylate, and Phenyl Thioacrylate.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1051, doi. 10.1002/1522-2675(200204)85:4<1051::AID-HLCA1051>3.0.CO;2-V
- By:
- Publication type:
- Article
A Highly Efficient Chemoselective Cyclocondensation of threo-(1 S,2 S)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol with Ketones and Isomerization of the Condensates.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1062, doi. 10.1002/1522-2675(200204)85:4<1062::AID-HLCA1062>3.0.CO;2-N
- By:
- Publication type:
- Article
Thermodynamic Stability and Physicochemical Characterization of Ligand (4 S)-4-Benzyl-3,6,10-tris(carboxymethyl)-3,6,10-triazadodecanedioic Acid (H<sub>5</sub>[( S)-4-Bz-ttda]) and Its Complexes Formed with Lanthanides, Calcium(II), Zinc(II), and Copper(II) Ions
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1033, doi. 10.1002/1522-2675(200204)85:4<1033::AID-HLCA1033>3.0.CO;2-N
- By:
- Publication type:
- Article
Conformationally Biased Mimics of Mannopyranosylamines: Inhibitors of β-Mannosidases?
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1118, doi. 10.1002/1522-2675(200204)85:4<1118::AID-HLCA1118>3.0.CO;2-S
- By:
- Publication type:
- Article
New Steroidal Glycosides from Balanites aegyptiaca.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1019, doi. 10.1002/1522-2675(200204)85:4<1019::AID-HLCA1019>3.0.CO;2-S
- By:
- Publication type:
- Article
Determination of the Absolute Configuration of (−)-Mirtazapine by Vibrational Circular Dichroism.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1160, doi. 10.1002/1522-2675(200204)85:4<1160::AID-HLCA1160>3.0.CO;2-T
- By:
- Publication type:
- Article
Synthesis of Bis(2,4-diarylimidazol-5-yl) Diselenides from N-Benzylbenzimidoyl Isoselenocyanates.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1102, doi. 10.1002/1522-2675(200204)85:4<1102::AID-HLCA1102>3.0.CO;2-T
- By:
- Publication type:
- Article
Synthetic Studies on Kinamycin Antibiotics: Synthesis of a Trioxygenated Benz[ f]indenone and its Diels-Alder Reaction to a Kinamycin Skeleton.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1186, doi. 10.1002/1522-2675(200204)85:4<1186::AID-HLCA1186>3.0.CO;2-Q
- By:
- Publication type:
- Article
Synthesis of Benzo[ a]heptalenes via Benzanellation-Aromatization Sequence.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1128, doi. 10.1002/1522-2675(200204)85:4<1128::AID-HLCA1128>3.0.CO;2-Q
- By:
- Publication type:
- Article
Two Novel Lycopodium Alkaloids from Huperzia serrata.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1058, doi. 10.1002/1522-2675(200204)85:4<1058::AID-HLCA1058>3.0.CO;2-Q
- By:
- Publication type:
- Article
Activation of Iodosobenzene by Catalytic Tetrabutylammonium Iodide and Its Application in the Oxidation of Some Isoquinoline Alkaloids.
- Published in:
- Helvetica Chimica Acta, 2002, v. 85, n. 4, p. 1069, doi. 10.1002/1522-2675(200204)85:4<1069::AID-HLCA1069>3.0.CO;2-I
- By:
- Publication type:
- Article