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Ein einfacher Zugang zu PQQ.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 988, doi. 10.1002/hlca.19930760221
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Carbocyclic Analogs of Nucleosides. Part 4. Preparation of enantiomerically pure analogs of purine nucleosides for the synthesis of sulfone-linked oligonucleotide analogs.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 826, doi. 10.1002/hlca.19930760207
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Synthesis and Structure of η<sup>4</sup>-Enone Complexes of Ruthenium(0).
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 976, doi. 10.1002/hlca.19930760220
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Influence of Chelating Groups on the Luminescence Properties of Europium(III) and Terbium(III) chelates in the 2,2′-bipyridine series.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 893, doi. 10.1002/hlca.19930760213
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Physical Chemistry in Helvetica Chimica Acta, from 1918 to 1992.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 631, doi. 10.1002/hlca.19930760202
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Synthese eines 1,2- trans-konfigurierten, äquatorialen Glycosyl-phosphonat-Analogen von D- myo-Inositol-1,4,5-trisphosphat.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 1013, doi. 10.1002/hlca.19930760224
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Epoxidierung von Cucurbitaxanthin A: Herstellung von Cucurbitaxanthin B und seines 5′,6′-Epimeren.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 952, doi. 10.1002/hlca.19930760217
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A Facile Conversion of Tertiary Amines into [2-(dialkylamino)vinyl]triphenylphosphonium salts.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 819, doi. 10.1002/hlca.19930760206
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Masthead.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. fmi, doi. 10.1002/hlca.19930760201
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- Article
Glyconothio- O-lactones. Part I. Preparation and reactions with nucleophiles.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 995, doi. 10.1002/hlca.19930760223
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A General Method for the Synthesis of 2′- O-Modified Ribonucleosides.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 884, doi. 10.1002/hlca.19930760212
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Vitamin-B<sub>12</sub>-Catalyzed C,C-Bond Formation. Synthesis of a california red scale pheromone.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 810, doi. 10.1002/hlca.19930760205
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Molecular Geometries by the Extended- Hückel Molecular Orbital method II: Hydrocarbons and organic molecules containing O, N, and S.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 924, doi. 10.1002/hlca.19930760216
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New Ecotoxicologically and Biogenetically Relevant Terpenes of the tropical green seaweed Caulerpa taxifolia which is invading the Mediterranean.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 855, doi. 10.1002/hlca.19930760209
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Luminescence of Europium(III) Chelates with 4-(Arylethynyl)pyridines as Ligands.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 877, doi. 10.1002/hlca.19930760211
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Triplet-State Energy of the Photostabilizer Tinuvin P.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 993, doi. 10.1002/hlca.19930760222
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Zum Mechanismus der sequentiellen Radikal-Cyclisierung von (Bromomethyl)silyl-ethern terpenoider Alkohole.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 804, doi. 10.1002/hlca.19930760204
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Solid-State CP/MAS <sup>13</sup>C-NMR Spectra of Oligolides derived from 3-hydroxybutanoic acid.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 915, doi. 10.1002/hlca.19930760215
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Bei der Redaktion eingetroffene Bücher.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 1027, doi. 10.1002/hlca.19930760226
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- Article
Physicochemical and Structural Properties of Non-Steroidal Anti-inflammatory Oxicams.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 842, doi. 10.1002/hlca.19930760208
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Chemistry of (Carbonyl)(nitrosyl)[bis(phosphorus donor)]rhenium Complexes.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 963, doi. 10.1002/hlca.19930760219
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1,1′-Disubstituted Ferrocene-Containing Thermotropic Liquid Crystals of structure [Fe{(η<sup>5</sup>-C<sub>5</sub>H<sub>4</sub>)COOC<sub>6</sub>H<sub>4</sub>XC<sub>6</sub>H<sub>4</sub>OC<sub>n</sub>H<sub>2n+1</sub>}<sub>2</sub>] (X OOC or COO). Influence of the orientation of the central ester function on the mesogenic properties
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 865, doi. 10.1002/hlca.19930760210
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The Dynamic Behaviour and NMR Solution structures of complexes of the type (Bisphosphine)(cycloocta-1,5-diene)iridium(I) and the X-ray crystal structure of (cycloocta-1,5-diene)((−)-norphos)iridium(I) hexafluorophosphate.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 788, doi. 10.1002/hlca.19930760203
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Sterically Congested Phosphite Ligands: Synthesis, crystallographic characterization, and observation of unprecedented eight-Bond <sup>31</sup>P,<sup>31</sup>P coupling in the <sup>31</sup>P-NMR spectra.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 900, doi. 10.1002/hlca.19930760214
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Communications.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 1026, doi. 10.1002/hlca.19930760225
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Synthesis of (−)-Pinidine via asymmetric, electrophilic enolate hydroxyamination/nitrone reduction.
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- Helvetica Chimica Acta, 1993, v. 76, n. 2, p. 957, doi. 10.1002/hlca.19930760218
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