Pteridines. Part XCVII. Synthesis and properties of 6-thioxanthopterin and 7-thioisoxanthopterin.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2317, doi. 10.1002/hlca.19920750718
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Works matching IS 0018019X AND DT 1992 AND VI 75 AND IP 7
Results: 20
1
2
1,3,5-Trideoxy-1,3,5-tris(dimethylamino)- cis-inositol, an Efficient Ligand for Hard Trivalent Metal Ions. Determination of the stability constants of the Fe<sup>III</sup>, Al<sup>III</sup>, and Cu<sup>II</sup> complexes in aqueous solution.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2243, doi. 10.1002/hlca.19920750710
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3
Chemie der Kohlenhydrate, der Pflanzeninhaltsstoffe und der mikrobiellen Stoffwechselprodukte im Spiegel der Helvetica Chimica Acta 1918-1992.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2109, doi. 10.1002/hlca.19920750703
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- Article
4
New Hydroxylated Spermidine Alkaloids from Pleurostylia opposita(W ALL.) M ERILL-M ETCALF.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2283, doi. 10.1002/hlca.19920750714
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- Publication type:
- Article
5
Ru-Catalyzed Heptalene Formation from Azulenes and Dimethyl Acetylenedicarboxylate.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2219, doi. 10.1002/hlca.19920750707
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6
Mitteilungen.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2340, doi. 10.1002/hlca.19920750720
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- Article
7
75 Jahre Riechstoff-und Aroma-Chemie im Spiegel der Helvetica Chimica Acta.Teil II.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2041, doi. 10.1002/hlca.19920750702
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8
Reactions of 2-Monosubstituted 3-Amino-2 H-azirines with NH-Acidic Heterocycles.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2270, doi. 10.1002/hlca.19920750713
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9
Generation of 'Bare' FeF<sup>+</sup> by CF Bond Activation in the Gas Phase and Evaluation of Thermochemical Data. Short communication.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2215, doi. 10.1002/hlca.19920750706
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10
Paramagnetic Redox Stages of a Bisphane: An ESR and ENDOR Study.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2307, doi. 10.1002/hlca.19920750717
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11
Masthead.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. fmi, doi. 10.1002/hlca.19920750701
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- Article
12
Photoisomerization of 2 H,6 H-Thiin-3-ones to 2-(Alk-1-enyl)thietan-3-ones.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2265, doi. 10.1002/hlca.19920750712
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13
A Short Syntheses of 1,2-Dimethylazulenes.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2210, doi. 10.1002/hlca.19920750705
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14
Synthesis of Phosphonates and Oligodeoxyribonucleotides Derived from 2′-Deoxyisoguanosine and 2′-Deoxy-2-haloadenosines.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2298, doi. 10.1002/hlca.19920750716
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15
1,3,5-Triamino-1,3,5-trideoxy- cis-inositol, a New Ligand with a Remarkable Versatility for Metal Ions. Part 2. Safe and efficient ligand preparation and structure of the free ligand and the Co<sup>III</sup> complex.
- Published in:
- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2233, doi. 10.1002/hlca.19920750709
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16
Protonic Quantum Correlations in the H-Bond Dynamics of Nucleic Acids. Part 1. Conformational comparison of G-C with Benner's κ-π.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2252, doi. 10.1002/hlca.19920750711
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17
On the Mechanisms of Enantioselective Reactions Using α,α,α′,α′ -Tetraaryl-1,3-dioxolane-4,5-dimethanol(TADDOL)-Derived Titanates: Differences between C<sub>2</sub>- and C<sub>1</sub>-symmetrical TADDOLs - facts, implications and generalizations
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2171, doi. 10.1002/hlca.19920750704
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18
Base-Modified Nucleosides Related to 2-Chloro-2′-deoxyadenosine.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2289, doi. 10.1002/hlca.19920750715
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19
Fixation of 1,3,5-Trithiane to a Trinuclear Ruthenium Framework: Synthesis, structure, and fluxionality of [Ru<sub>3</sub>(CO)<sub>6</sub>(μ<sub>2</sub>-CO)<sub>3</sub>{μ<sub>3</sub>-(η<sup>3</sup>-C<sub>3</sub>S<sub>3</sub>H<sub>6</sub>)}]
- Published in:
- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2227, doi. 10.1002/hlca.19920750708
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20
Stereoselectivity in Reactions of Metal Complexes. Part XV. Structure and stability of chiral cobalt(III) complexes with pentadentate ligands.
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- Helvetica Chimica Acta, 1992, v. 75, n. 7, p. 2327, doi. 10.1002/hlca.19920750719
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- Article