Works matching IS 0018019X AND DT 1986 AND VI 69 AND IP 2
Results: 29
Enantioselective Synthesis of D- erythro-Sphingosine and of Ceramide.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 368, doi. 10.1002/hlca.19860690216
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Der Sterische Verlauf der nucleophilen Cyclopropanöffnung an den vier im Spiro(methylcyclopropan)-Ring Diastereoisomeren Lanugonen J (Spirocoleonen).
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 456, doi. 10.1002/hlca.19860690227
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2,5-Chinonmethide des 1,6-Methano[10]annulens mit S, N- und N, N-Acylketenacetal Struktur.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 315, doi. 10.1002/hlca.19860690209
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- Article
Reaktionen von 3-substituiertem 5-Trifluormethyl-1,3,4-oxadiazol-2(3 H)-on mit Nucleophilen.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 333, doi. 10.1002/hlca.19860690211
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- Article
Preparation of Vicinal Azidohydrins by Reaction of Oxiranes with Triethylaluminium/Hydrogen Azide.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 415, doi. 10.1002/hlca.19860690222
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- Article
Circular Dichroism of Tricarbonyl(diene)iron Complexes. The Octant Rule Applied to Ketones Perturbed by Remote Fe(CO)<sub>3</sub> Groups. Crystal Structure of (±)-Tricarbonyl[(1 RS,4 RS,5 RS,6 SR)- C5,6, C-η-(5,6,7,8-tetramethylidene-2-bicyclo[2.2.2]octanone)]iron
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 271, doi. 10.1002/hlca.19860690204
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Die toxischen und sedierend wirkenden Bufadienolide von Kalanchoe daigremontiana H AMET et P ERR.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 359, doi. 10.1002/hlca.19860690215
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- Article
Selectivity and Charge Transfer in Photoreactions of α,α,α-Trifluorotoluene with Olefins.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 442, doi. 10.1002/hlca.19860690226
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- Article
Stereoselective Double Friedel- Crafts Acylation of trans-μ-(2,3,6,7-Tetramethylidenebicyclo[3.2.1]octane)bis(tricarbonyliron). Crystal Structure of trans-μ-{(1 RS,2 RS,3 SR,5 RS,6 SR,7 SR)- C,2,3, C-η: C,6,7, C-η-[( Z, Z)-1,1′-(3,7-Dimethylidenebicyclo[3.2.1]octane-2,6-diylidene)di(2-propanone)]}bis(tricarbonyliron)
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 305, doi. 10.1002/hlca.19860690208
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- Article
Herstellung von disubstituierten Maleinsäure-anhydriden mit Hilfe von reaktiven 2-Oxo-3 H-imidazo[1,2-a]pyridinium-Verbindungen.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 396, doi. 10.1002/hlca.19860690219
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Nitrogen-NMR Studies on the Protonation of 2-(Aminomethyl)pyridine and Tris[(2-pyridyl)methyl]amine.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 329, doi. 10.1002/hlca.19860690210
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- Article
Single-Centre Model for the Active Site of α-Chymotrypsin.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 410, doi. 10.1002/hlca.19860690221
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- Article
Inhibition of Emulsin by D-Gluconhydroximo-1,5-lactone and Related Compounds.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 267, doi. 10.1002/hlca.19860690203
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- Article
(Cholestanyloxycarbonyl)benzyl esters as peptide substituents: Conformational properties of fully protected oligo- L-lysines with C-terminal (cholestanyloxycarbonyl)benzyl and benzyl ester moieties.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 350, doi. 10.1002/hlca.19860690214
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- Article
Neue Synthese von Vinblastinderivaten; 20′-Deethyl-20′-deoxyvinblastin und 20′-Deethyl-20′-deoxy-C′-homovinblastin Vorläufige Mitteilung.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 438, doi. 10.1002/hlca.19860690225
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- Article
5,6,7,8-Tetrahydro-4 H-1,2,5-oxadiazocin-6-one durch Ringerweiterung nach Addition eines 3-Isoxazolidinons mit 3-Amino-2 H-azirinen.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 298, doi. 10.1002/hlca.19860690207
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- Article
On the Conformation of a Sterically Congested Amide Group in the Crystalline State and in Solution.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 389, doi. 10.1002/hlca.19860690218
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Mitteilungen.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 468, doi. 10.1002/hlca.19860690229
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- Article
Optical Resolution of ( RS)-Pantolactone through Amide Formation.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 404, doi. 10.1002/hlca.19860690220
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Masthead.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. fmi, doi. 10.1002/hlca.19860690201
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- Article
Interactions between Functional Groups. Part III. The Structure of N, N-Dimethyl-8-nitro-1-naphthaleneamine in Seven Crystalline Environments.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 255, doi. 10.1002/hlca.19860690202
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- Article
Photoinduced Electron-Transfer Reactions of Perylene in Acetonitrile.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 430, doi. 10.1002/hlca.19860690224
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Structural and Spectroscopic Investigations of the 1:1 Complex between Europium Nitrate and a Tetraoxadiaza Macrocycle.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 288, doi. 10.1002/hlca.19860690206
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Preparation of Optically Active Secondary Amines by Thermal Decomposition of (Methylbenzyl)urea Analogs: Absolute Configuration of (+)- and (−)-Mecamylamine. Preliminary Communication.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 283, doi. 10.1002/hlca.19860690205
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Erratum.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 467, doi. 10.1002/hlca.19860690228
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- Article
Three Novel Spin-Labeled Substrates for Enzymatic Incorporation into Nucleic Acid Lattices.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 345, doi. 10.1002/hlca.19860690213
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1,2-Epoxycarotinoide. 6. Mitteilung. Isolierung von 1′,2′-Epoxy-1′,2′-dihydro-ε,ψ-carotin aus der 'Delta-Mutanten'-Tomate.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 340, doi. 10.1002/hlca.19860690212
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- Article
1,4-Dithiafulvene aus der Umsetzung von 4,4-disubstituierten 1,3-Thiazol-5(4 H)-thionen mit Acetylenderivaten.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 419, doi. 10.1002/hlca.19860690223
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Synthese von 4,4-disubstituierten 1,3-Thiazol-5(4 H)-thionen.
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- Helvetica Chimica Acta, 1986, v. 69, n. 2, p. 374, doi. 10.1002/hlca.19860690217
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- Article