Works matching IS 0018-019X AND VI 88 AND IP 2 AND DT 2005
Results: 22
Why Quantum-Thermochemical Calculations Must Be Used with Caution to Indicate a Promising Lead Antioxidant.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 370
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- Article
The Behaviors of Metal Acetylides with Dinitrogen Tetroxide.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 354
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- Article
Rotundifolides A and B, Two New Enol-Derived Butenolactones from the Bark of Litsea rotundifolia var. oblongifolia.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 349
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Novel Reactions for the Simple and Sensitive Spectrophotometric Determination of Traces of Selenium in Environmental Samples.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 343
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- Article
Phenolic Compounds from Viburnum cylindricum.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 339
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- Article
New Triterpenoid Glycosides from Centella asiatica.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 297
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- Article
Three New Urea Derivatives from Pliocene-Fossil Pinus armandii.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 325
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- Article
Properties of 2,2,2-Trifluoroethanol/Water Mixtures: Acidity, Basicity, and Dipolarity.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 312
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- Article
A New Ketone and a Known Anticancer Triterpenoid from the Leaves of Onosma limitaneum.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 309
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- Article
A New and Efficient Synthesis of Highly Functionalized (Triphenylphosphoranylidene)cyclopentadienes with Zwitterionic Resonance Structures.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 304
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Hydrindanone Synthesis: An Incisterol Model.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 330
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- Article
Hypervalent Iodine in Synthesis. Part 4;86: Selective Copper-Catalyzed N-Monoarylation and N1,N3-Diarylation of Uracil and Its Derivatives with Diaryliodonium Salts.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 290
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- Article
Dysideasterols AE, Five New Uncommon Polyhydroxylated Steroids from the South China Sea Sponge Dysidea sp.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 281
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- Article
The Effect of Backbone-Heteroatom Substitution on the Folding of Peptides A Single Fluorine Substituent Prevents a -Heptapeptide from Folding into a 314-Helix (NMR Analysis).
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 266
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- Article
Three Novel 24,30-Dinortriterpenoids, Paeonenoides AC, from Paeonia veitchii.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 259
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- Article
Two New E-Secoursane Glycosides: Bodiniosides A and B, Isolated from Elsholtzia bodinieri.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 252
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- Article
Epimerization of Lupinine to Epilupinine and vice versa. Reexamination of the Structures of Lupinal and Epilupinal.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 245
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- Article
Rhodium(II)-Catalyzed Inter- and Intramolecular Cyclopropanations with Diazo Compounds and Phenyliodonium Ylides: Synthesis and Chiral Analysis.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 216
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- Article
Novel Cs-Symmetric 1,4-Diphosphine Ligands in the Copolymerization of Propene and Carbon Monoxide: High Regio- and Stereocontrol in the Catalytic Performance.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 210
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- Article
Conformational Analysis and CD Calculations of Methyl-Substituted 13-Tridecano-13-lactones.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 194
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- Article
Thionation of N-(?-Halogenoalkyl)-Substituted Amides with Lawesson's Reagent: Facile Synthesis of 4,5-Dihydro-1,3-thiazoles and 5,6-Dihydro-4H-1,3-thiazines.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 187
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- Article
Three New Triterpenoids from Lycopodium japonicumThunb.
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- Helvetica Chimica Acta, 2005, v. 88, n. 2, p. 240
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- Article