The Structure of the Antibiotic Hedamycin. I. Chemical, Physical and Spectral Properties.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 896, doi. 10.1002/hlca.19770600320
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Works matching IS 0018019X AND DT 1977 AND VI 60 AND IP 3
Results: 38
1
2
Synthese von Fulvenen über 1-Chloralkyl-acetate.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1061, doi. 10.1002/hlca.19770600331
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- Article
3
Synthesis of 4-(4′-Methyl-2′-oxo-cyclohex-3′-en-1′-yl)-pentanal and its Conversion into Derivatives of Spiro[4.5]decane and of 1,6,7,7a-Tetrahydro-2 H-indene.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 964, doi. 10.1002/hlca.19770600327
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- Article
4
Zur Regioselektivität von Cycloadditionen photochemisch erzeugter Benzonitril-isopropylide. 51. Mitteilung über Photoreaktionen.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 687, doi. 10.1002/hlca.19770600302
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- Article
5
Azimine. II. Synthese und thermische Fragmentierung von cis- und trans-2,3-Diphenyl-1-phthalimido-2,3-di[<sup>15</sup>N]-azimin.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 831, doi. 10.1002/hlca.19770600313
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6
Mitteilungen.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1149, doi. 10.1002/hlca.19770600338
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- Article
7
Isolierung von (−)-Dunnion aus Calceolaria integrifolia M URR. (Scrophulariaceae).
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 945, doi. 10.1002/hlca.19770600324
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- Article
8
Photochemistry of Chlorinated 2-Cycloalkenones.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 874, doi. 10.1002/hlca.19770600316
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- Article
9
Photochemische Cyclisierung von o-, m-, P-Allylanisolen und o-Allylanilinen. 52. Mitteilung über Photoreaktionen.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 768, doi. 10.1002/hlca.19770600309
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- Publication type:
- Article
10
High-Pressure, High-Resolution Nuclear Magnetic Resonance (HPHR-NMR.): A Tool in Chemical Kinetics.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1124, doi. 10.1002/hlca.19770600335
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- Article
11
Modellrechnungen an Hexacyanoferraten und Pentacyanoferraten mit stickstoff haltigen aromatischen Liganden.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 730, doi. 10.1002/hlca.19770600306
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- Article
12
1,3-Cyclobutandionderivate aus Keten.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 975, doi. 10.1002/hlca.19770600328
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- Article
13
Isolation and Identification of Three Major Metabolites of Retinoic Acid from Rat Feces.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 881, doi. 10.1002/hlca.19770600317
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- Article
14
Aktivierte Chinone: Substitution von Azulenen, Benzofuran und Indolen durch 2-Methoxycarbonyl-1,4-benzochinon. Regiospezifische Synthesen von Polymethoxy-fluorenonen und eine neue Synthese des 2,6-Dihydro-naphtho[1,2,3- cd]indol-6-on-Systems.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1033, doi. 10.1002/hlca.19770600330
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- Article
15
Azimine. I. Bildung und Stereoisomerie von 2, 3-Diaryl- und 2, 3-Dialkyl-1-phthalimido-aziminen.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 816, doi. 10.1002/hlca.19770600312
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- Article
16
Masthead.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. fmi, doi. 10.1002/hlca.19770600301
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- Article
17
Eine chiral ökonomische Totalsynthese von ( R)- und ( S)-Muskon via Epoxysulfoncyclofragmentierung.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 925, doi. 10.1002/hlca.19770600323
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18
The Photochemistry of 2-Cyclopentenyl Methyl Ketones.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1091, doi. 10.1002/hlca.19770600334
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- Article
19
Metallaustausch in quadratisch planaren Nickel- und Palladium-Mercaptoäthylamin-Komplexen Metal ion exchange in square planar Nickel and Palladium Mercaptoethylamine Complexes.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 722, doi. 10.1002/hlca.19770600305
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20
Chemical Synthesis, Proton NMR. Parameters, Hydrogen- and Calcium-Ion. Complexation of L-γ-Carboxyglutamyl- L-γ-carboxyglutamic Acid and D-γ-Carboxyglutamyl- L-leucine.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 807, doi. 10.1002/hlca.19770600311
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21
Über Pterinchemie. 62. Mitteilung. Protonenkatalysierte [1,2]- H-Verschiebung bei der Umlagerung von 6,7-Diphenyl-5,6-dihydropterin zu 6,7-Diphenyl-7,8-dihydropterin.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 922, doi. 10.1002/hlca.19770600322
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- Article
22
D(−)- and L(+)-γ-Carboxyglutamic Acid (Gla): Resolution of Synthetic Gla Derivatives.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 798, doi. 10.1002/hlca.19770600310
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- Article
23
Synthese von Benzofulvenen und Dibenzofulvenen über 1-Chloralkyl-acetate.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1073, doi. 10.1002/hlca.19770600332
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- Publication type:
- Article
24
Metallkomplexe von N-substituierten 3-Imino-isoindolinonen.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 697, doi. 10.1002/hlca.19770600303
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25
Untersuchung der Komplexierung von Na<sup>+</sup>, K<sup>+</sup>, Ca<sup>2+</sup> und Ba<sup>2+</sup> mit einigen elektrisch neutralen Liganden durch Messung von <sup>13</sup>C-chemischen Verschiebungen und Spin-Gitter-Relaxationszeiten.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1141, doi. 10.1002/hlca.19770600337
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26
Thermische und photochemisch induzierte intramolekulare, 1,3-dipolare Cycloadditionen von 4-Phenyl-3-(2-allylphenyl)-sydnon. Vorläufige Mitteilung. 53. Mitteilung über Photoreaktionen.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1087, doi. 10.1002/hlca.19770600333
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- Article
27
Chlorine Hyperfine Splittings and Spin Density Distributions of Phenoxy Radicals. An ESR. and Quantum Chemical Study.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 710, doi. 10.1002/hlca.19770600304
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28
Mehrkernige Kobaltkomplexe. II. Herstellung und Struktur von [(tren) (NH<sub>3</sub>)Co(O<sub>2</sub>)Co(NH<sub>3</sub>) (tren)](SCN)<sub>4</sub> · 2H<sub>2</sub>O.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 867, doi. 10.1002/hlca.19770600315
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- Article
29
Hormone-Receptor Interactions. Carboranylalanine (Car) as a Phenylalanine Analogue: Reactions with Chymotrypsin.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 959, doi. 10.1002/hlca.19770600326
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- Article
30
Einbauversuche mit Geraniol und Farnesol in Cantharidin. 4. Mitteilung zur Biosynthese des Cantharidins.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 844, doi. 10.1002/hlca.19770600314
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- Article
31
Photochemische Reaktionen. 93. Mitteilung. Zur Photochemie konjugierter Epoxy-inone: Die UV.-Bestrahlung von 5,6-Epoxy-5-isopropyl-6-methyl-hept-3-in-2-on.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 743, doi. 10.1002/hlca.19770600308
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32
Nouveaux types de sucres acétyléniques. Communication préliminaire.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 892, doi. 10.1002/hlca.19770600319
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- Article
33
Gephyrotoxins, Histrionicotoxins and Pumiliotoxins from the Neotropical Frog Dendrobates histrionicus.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 1128, doi. 10.1002/hlca.19770600336
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- Publication type:
- Article
34
Halogenierte Pyridine und 1,8-Naphthyridine. VI.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 907, doi. 10.1002/hlca.19770600321
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- Article
35
Struktur von Cantharidin, C<sub>10</sub>H<sub>12</sub>O<sub>4</sub>.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 740, doi. 10.1002/hlca.19770600307
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- Article
36
Nouveaux exemples de radicaux libres stables de dérivés hétérocycliques de sucres. Communication préliminaire.
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- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 888, doi. 10.1002/hlca.19770600318
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- Publication type:
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37
<sup>13</sup>C-NMR. Spectra, Structure and Reactivity of Cyclic Oxocarbons.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 948, doi. 10.1002/hlca.19770600325
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- Article
38
Untersuchungen über aromatische Amino- Claisen-Umlagerungen.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 3, p. 978, doi. 10.1002/hlca.19770600329
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- Publication type:
- Article