Works matching IS 0018019X AND DT 1988 AND VI 71 AND IP 4
Results: 28
Masthead.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. fmi, doi. 10.1002/hlca.19880710401
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- Article
Novel Aplysinopsin-Type Alkaloids from Scleractinian Corals of the Family Dendrophylliidae of the Mediterranean and the Philippines. Configurational-assignment criteria, stereospecific synthesis, and photoisomerization.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 773, doi. 10.1002/hlca.19880710412
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A Total Synthesis of (±)- Aphidicolin: Regio- and stereoselective conversion of 3α,18-Di- O-benzyl-17-nor-14-aphidicolen-16-one into (±)-aphidicolin.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 872, doi. 10.1002/hlca.19880710423
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Photooxygenation of 5-aryl-2,4-diaminopyrimidines leading to 4-amino-1,3,5-triazin-2-yl ketones and, in the presence of sodium borohydride, to 5,6-dihyro-4(3 H)-pyrimidinones.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 712, doi. 10.1002/hlca.19880710405
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Transition-metal complexes with bidentate ligands spanning trans-position. Part XVI. X-ray structural and <sup>31</sup>P-NMR solution studies of 2,11-Bis(diethylphosphinomethyl)benzo[c]phenanthrenesilver(I) perchlorate.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 703, doi. 10.1002/hlca.19880710404
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Axially Dissymmetric Bis(triaryl)phosphines in the Biphenyl series: Synthesis of (6,6′-dimethylbiphenyl-2,2′-diyl)bis(diphenylphosphine) ('BIPHEMP') and analogues, and their use in Rh(I)-catalyzed asymmetric isomerizations of N,N-diethylnerylamine
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 897, doi. 10.1002/hlca.19880710427
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- Article
Anion-receptor molecules: Macrocyclic and macrobicyclic effects on anion binding by polyammonium receptor molecules.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 749, doi. 10.1002/hlca.19880710409
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Alkylation of Adenine, Adenosine, and NAD<sup>+</sup> with 1,3-Propanesultone. Synthesis of N<sup>6</sup>-(3-sulfonatopropyl)-NAD<sup>+</sup>, a new NAD<sup>+</sup> derivative with substantial coenzyme activity.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 762, doi. 10.1002/hlca.19880710411
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- Article
Intramolecular Dynamics of Tetranuclear Iridium Carbonyl Cluster Compounds. Part 1. Bromotri-μ-carbonyloctacarbonyltetrairidate(1-).
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 867, doi. 10.1002/hlca.19880710422
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- Publication type:
- Article
Synthèses et caractérisation d'une nouvelle classe de sels de flavylium; voie d'accès aux composés du type (acétoxy-2-phényl)2-méthylidène-4-4 H-benzopyranne-1. Structure radiocristallographique de l'(acétoxy-2-méthyl-5-phényl)-2-diméthyl-4, 6-benzopyranne-1-ylium pentachlorostannate: mise en évidence de ponts chlore dans l'uniteé decachlorodistannate(2-)
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 812, doi. 10.1002/hlca.19880710416
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- Article
A (1,5)-Vinyl Shift.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 808, doi. 10.1002/hlca.19880710415
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- Article
Metabolism of Carotenoids in Salmonids. Part 3. Metabolites of astaxanthin and canthaxanthin in the skin of atlantic salmon ( salmo salar, L.).
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 887, doi. 10.1002/hlca.19880710426
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- Publication type:
- Article
Captodative olefins in normal and inverse Diels- Alder Reactions.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 742, doi. 10.1002/hlca.19880710408
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- Article
The Construction of New Proteins. Part III. Artificial folding units by assembly of amphiphilic secondary structures on a template.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 835, doi. 10.1002/hlca.19880710419
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- Article
8-Aza-7-deaza-2′,3′-dideoxyguanosine: Deoxygenation of its 2′deoxy-β-D-ribofuranoside.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 757, doi. 10.1002/hlca.19880710410
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- Article
Reactions of Haloarenes with Thiolate Anions in Tetraglyme: Competition between electron transfer and S<sub> N</sub>Ar mechanisms.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 859, doi. 10.1002/hlca.19880710421
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- Publication type:
- Article
<sup>1</sup>H-and <sup>13</sup>C-NMR study of the dilithium naphthalene and its TMEDA complex.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 694, doi. 10.1002/hlca.19880710403
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- Article
Kurze Totalsynthesen von (±)-Sativen und (±)- cis-Sativendiol.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 788, doi. 10.1002/hlca.19880710414
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- Article
Metabolism of carotenoids in salmonids. Part 2. Distribution and absolute configuration of idoxanthin in various organs and tissues of one atlantic salmon ( Salmo salar, L.) fed with astaxanthin.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 881, doi. 10.1002/hlca.19880710425
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- Publication type:
- Article
Photophysical Properties and Photochemical Behaviour of Ruthenium(II) complexes containing the 2,2′-bipyridine and 4,4′-diphenyl-2,2′-bipyridine ligands.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 733, doi. 10.1002/hlca.19880710407
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Stereospecific Synthesis of 2-Oxazinyl-4-oxoazetidinecarbamates Starting from a 1,2-Diazepine. A new type of intramolecular transbenzoylation.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 822, doi. 10.1002/hlca.19880710418
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The adamantane rearrangement of syn- and anti-Tricyclo[4.2.1.1.1<sup>2,5</sup>] decane. Part II. Rearrangements initiated by regioselective formation of carbocations at C(3) and C(9).
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 848, doi. 10.1002/hlca.19880710420
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- Article
Anion-receptor molecules: Synthesis of a chiral and functionalized binding subunit, a bicyclic guanidinium group derived from L- or D- asparagine.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 685, doi. 10.1002/hlca.19880710402
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- Publication type:
- Article
A novel rearrangement of 2(5 H)-furanones.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 783, doi. 10.1002/hlca.19880710413
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- Publication type:
- Article
Synthèse de l'acide décarboxythamnolique.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 876, doi. 10.1002/hlca.19880710424
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- Publication type:
- Article
Studies on Antifungal Agents. Part 22. 3-aryl-5-[(aryloxy)alkyl]-3-[(1 H-imidazol-1-yl)methyl]-2-methylisoxazolidines and related derivatives.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 718, doi. 10.1002/hlca.19880710406
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- Publication type:
- Article
Identifizierung von 2-Acetamido-2-desoxy-α- D-glucopyranosyl-1-phosphat in Kuhmilch als Wachstumsfaktor für Treponema vincentii.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 818, doi. 10.1002/hlca.19880710417
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- Publication type:
- Article
Mitteilungen.
- Published in:
- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 930, doi. 10.1002/hlca.19880710428
- Publication type:
- Article