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Studies on the Adamantylation of N-Heterocycles and Nucleosides.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 2020, doi. 10.1002/(SICI)1522-2675(19991110)82:11<2020::AID-HLCA2020>3.0.CO;2-P
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Synthesis and Evaluation of Enantiomeric Purity of Protected α-Amino and Peptide Aldehydes.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1960, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1960::AID-HLCA1960>3.0.CO;2-2
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The Synthesis of Bicyclic N<sup>4</sup>-Amino-2′-deoxycytidine Derivatives.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 2028, doi. 10.1002/(SICI)1522-2675(19991110)82:11<2028::AID-HLCA2028>3.0.CO;2-E
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Oligonucleotides Containing 7-Deazaadenines: The Influence of the 7-Substituent Chain Length and Charge on the Duplex Stability.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1878, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1878::AID-HLCA1878>3.0.CO;2-W
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Structure-Function Relationships in the Complexation of Steroids by a Synthetic Receptor.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1843, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1843::AID-HLCA1843>3.0.CO;2-V
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Coordination Mode and Kinetic Behavior of the Tetracarbonatozirconate Ion.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 2003, doi. 10.1002/(SICI)1522-2675(19991110)82:11<2003::AID-HLCA2003>3.0.CO;2-B
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Dichloro[TADDOLato(2−)- O, O′]titanium/Dichlorobis[1-methylethoxy]titanium-Mediated, Highly Diastereo- and Enantioselective Additions of Silyl Enol Ethers to Nitro Olefins and [3+2] Cycloadditions of Primary Adducts to Acetylenes.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1829, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1829::AID-HLCA1829>3.0.CO;2-#
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Nonenzymatic Oligomerization Reactions on Templates Containing Inosinic Acid or Diaminopurine Nucleotide Residues.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1799, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1799::AID-HLCA1799>3.0.CO;2-S
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Tetramethylheptalenes and Their Tricarbonylchromium Complexes: Synthesis, Structures, and Thermal Rearrangements.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1930, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1930::AID-HLCA1930>3.0.CO;2-8
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A Simple Route to New N(3)-Substituted 5-Aryl-2-(dialkylamino)-1,3-oxazolium Salts and N(1)-Substituted 4-Aryl-2-(dialkylamino)-1 H-imidazoles.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1981, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1981::AID-HLCA1981>3.0.CO;2-T
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(−)-Sparteine-Mediated Asymmetric Intramolecular Carbolithiation of Alkenes: Synthesis of Enantiopure Cyclopentanes with Three Consecutive Stereogenic Centers.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1860, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1860::AID-HLCA1860>3.0.CO;2-8
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Structural and Energetic Behavior of Mixed Samples in the Hexacosane ( n-C<sub>26</sub>H<sub>54</sub>)/Octacosane ( n-C<sub>28</sub>H<sub>58</sub>) System; Solid-Solid and Solid-Liquid Equilibria.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1916, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1916::AID-HLCA1916>3.0.CO;2-D
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Nucleic-Acid Analogs with Restricted Conformational Flexibility in the Sugar-Phosphate Backbone (`Bicyclo-DNA'), Part 7, Synthesis and Properties of Oligodeoxynucleotides Containing [(3′ S,5′ S,6′ R)-6′-Amino-2′-deoxy-3′,5′-ethano- β- D-ribofuranosyl]thymine (=(6′ R)-6′-Amino-bicyclo-thymidine)
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1813, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1813::AID-HLCA1813>3.0.CO;2-0
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6- O-Demethylation of the Thevinols with Lithium Aluminium Hydride: Selective Demethylation of a Tertiary Alkyl Methyl Ether in the Presence of an Aryl Methyl Ether.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1978, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1978::AID-HLCA1978>3.0.CO;2-Q
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Triple Helices of Optimally Capped Duplex DNA ( σ-DNA) with Homopyrimidine DNA and RNA at Neutral pH.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1806, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1806::AID-HLCA1806>3.0.CO;2-L
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A Novel Route for the Synthesis of Deoxy Fluoro Sugars and Nucleosides.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 2052, doi. 10.1002/(SICI)1522-2675(19991110)82:11<2052::AID-HLCA2052>3.0.CO;2-7
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Partial Synthesis and Characterization of Karpoxanthins and Cucurbitaxanthin A Epimers.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1994, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1994::AID-HLCA1994>3.0.CO;2-9
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2-(Glucosylthio)ethyl Groups as Potential Biolabile Phosphate- Protecting Groups of Mononucleotides.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 2044, doi. 10.1002/(SICI)1522-2675(19991110)82:11<2044::AID-HLCA2044>3.0.CO;2-Y
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Expeditious Syntheses of Imidazole C-Nucleosides (= C-Glycosylimidazoles) from Carbohydrates and Formamidine Acetate.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 2015, doi. 10.1002/(SICI)1522-2675(19991110)82:11<2015::AID-HLCA2015>3.0.CO;2-Y
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Addition of Nucleophiles to Fragment Ions in Mass Spectrometers under Electrospray-Ionization Conditions.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1969, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1969::AID-HLCA1969>3.0.CO;2-M
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Synthesis and Duplex Stabilization of Oligonucleotides Consisting of Isonucleosides.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 2037, doi. 10.1002/(SICI)1522-2675(19991110)82:11<2037::AID-HLCA2037>3.0.CO;2-I
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Synthesis of Endothiopeptides and Their Cyclization to 1,3-Thiazol-5(4 H)-imines.
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- Helvetica Chimica Acta, 1999, v. 82, n. 11, p. 1899, doi. 10.1002/(SICI)1522-2675(19991110)82:11<1899::AID-HLCA1899>3.0.CO;2-M
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