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Quinazolines et benzodiazépines-1, 4. LVI. Oxadiazolo-1, 2, 4[4, 5-d] benzodiazépines-1, 4: synthése et passage aux oxazolo [3, 2-d] benzodiazépines-1, 4.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2975, doi. 10.1002/hlca.19720550831
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- Article
Struktur und photochemische Reaktivität: Photohydrolyse von Trifluormethylsubstituierten Phenolen und Naphtholen.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2693, doi. 10.1002/hlca.19720550802
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- Article
Studies on the Primary Structure of Cow χ-Casein.-Structural Features of para-χ-Casein; N-terminal sequence of χ-caseinoglycopeptide studied with a sequencer.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2872, doi. 10.1002/hlca.19720550820
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- Article
Antibiotic X-5108. II. Structure of goldinono-1, 4-lactone-3, 7-hemiketal, a degradation product of the antibiotic. Preliminary communication.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3051, doi. 10.1002/hlca.19720550837
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Mitteilungen - communications.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3066, doi. 10.1002/hlca.19720550842
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- Article
Dérivés C-glycosyliques X. C-Nucléosides oxadiazoliques inversés. Communication préliminaire.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2816, doi. 10.1002/hlca.19720550812
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- Article
Utlisation d'ylides du phosphore en chimie des sucres. XIII. Synthèse de dérivés des hydroxyméthyl-3- D-glucose et- D-galactose et de composés voisins.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2820, doi. 10.1002/hlca.19720550813
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- Article
The Photodecarbonylation of α-Aryl Aldehydes: 1-Formyl-1-methyl-indan and heterocyclic analogues.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2919, doi. 10.1002/hlca.19720550823
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- Article
Vier neue Metabolite von Giberella zeae: 5-Formyl-zearalenon, 7′-Dehydrozearalenon, 8′-Hydroxy- und 8′- epi-Hydroxy-zearalenon.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3030, doi. 10.1002/hlca.19720550835
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- Article
Masthead.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. fmi, doi. 10.1002/hlca.19720550801
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- Article
Ein neuer Süßstoff aus der Indolreihe.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2934, doi. 10.1002/hlca.19720550824
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- Article
Heterotricyclodecane VIII. (−)-( 1S, 3R, 6R, 8R)-2, 7-Dioxaisotwistan und (−)-( 1R, 3R, 6R, 8R)-2, 7-Dioxa-twistan; Synthese und Bestimmung der absoluten Konfiguration.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2731, doi. 10.1002/hlca.19720550806
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- Article
Oxydationsprodukte von 6-Hydroxy-dopamin.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3057, doi. 10.1002/hlca.19720550839
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The Use of Intermediates with Preformed Disulfide Bridge for the Synthesis of Oxytocin and Deamino-oxytocin.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2854, doi. 10.1002/hlca.19720550817
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- Article
Synthese von Tricyclo[4.4.1.1<sup>3, 8</sup>]dodecan-4, 9-dion und Tricyclo[4.4.1.1<sup>3, 8</sup>]dodeca-4, 9-dien.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2962, doi. 10.1002/hlca.19720550828
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- Article
Tubotaiwin-N-oxid aus der Wurzelrinde von Conopharyngia johnstoni Stapf. 148. Mitteilung über Alkaloide.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2972, doi. 10.1002/hlca.19720550830
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- Article
Bemerkungen zur Überführung von Resibufogenin in Bufalin. Über Krötengifte, 41. Mitteilung.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3026, doi. 10.1002/hlca.19720550834
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- Article
Extraction liquide-liquide par des esters alkylphosphoriques. I. Extraction de l'yttrium par l'acide di-(2-éthylhexyl)phosphorique.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2947, doi. 10.1002/hlca.19720550826
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Correction and complementary remarks to the 5, 6-dihydro-2 H-pyran-2-ide cyclopropyl-enolate rearrangement.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3064, doi. 10.1002/hlca.19720550841
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- Article
Triplet-Triplet Absorption Spectra of Aromatic Hydrocarbons: I. Naphthalene.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2724, doi. 10.1002/hlca.19720550805
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- Article
Extraction liquide-liquide par des esters alkylphosphoriques. II. Extraction des nitrates de béryllium et des autres alcalino-terreux par le tri- n-butylphosphate.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2956, doi. 10.1002/hlca.19720550827
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- Article
Heterotricyclodecane XI, Sulfoxide und Sulfone von 2-Oxa-7-thia-isotwistan und 2-Oxa-7-thia-twistan sowie Derivaten.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2791, doi. 10.1002/hlca.19720550809
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- Article
Benzo[a]spiro[2, 5]octa-1, 4-dien-3-on und Derivate I. Synthese von Benzo[a]spiro[2, 5]octa-1, 4-dien-3-on und seiner 4-Arylazo-Derivate. 5. Mitteilung über reaktionsmechanistische Untersuchungen an Reaktivfarbstoffen.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2844, doi. 10.1002/hlca.19720550816
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- Article
Antibiotic X-5108. III. Structure of the chromophore. Preliminary communication.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3054, doi. 10.1002/hlca.19720550838
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Kinetic Investigation of a (6 + 4) Cycloaddition.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3062, doi. 10.1002/hlca.19720550840
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Photochemisches Verhalten von 1- und 2-alkylierten 1, 2-Dihydronaphthalinen bei tiefen Temperaturen.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3005, doi. 10.1002/hlca.19720550833
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Dárivás C-glycosyliques. IX. Syntháse de spiro-Δ<sub>2</sub>-isoxazolines et de spiro-Δ<sub>1</sub>-pyrazolines à partir du dásoxy-3-di-O-isopropylidène 1, 2: 5, 6-máthylène-3-α- D- ribo-hexofurannose. Communication práliminaire
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2813, doi. 10.1002/hlca.19720550811
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Anil-Synthese. 8. Mitteilung. Über die basenkatalysierte Umsetzung von 2-( p-Tolyl)-7-aryl-benzo[1, 2- d:3, 4- d′]bis-triazolen mit Anilen aromatischer Aldehyde.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2893, doi. 10.1002/hlca.19720550822
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Heterotricyclodecane X. 2-Oxa-7-thia-isotwistan und 2-Oxa-7-thia-twistan sowie Derivate.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2769, doi. 10.1002/hlca.19720550808
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Composés d'addition des halogénures de niobium(V) et de tantale(V). VII. Composés du chlorure de niobium(V) avec l'oxytrichlorure et l'oxytribromure de phosphore.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2867, doi. 10.1002/hlca.19720550819
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Die Photochemie von Diazo-dibenzoylmethan Eine wellenlängen- und temperaturabhängige Photoreaktion.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2716, doi. 10.1002/hlca.19720550804
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- Article
Recherches dans la série des cyclitols XLIV. Synthèses de cycloses dérivés du cyclopentane.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2838, doi. 10.1002/hlca.19720550815
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- Article
Pinacol-Pinacolone Rearrangement of 1, 2-Di-( p-methoxyphenyl)-ethane-1, 2-diol and Bis-(4-methoxyphenyl)-acetaldehyde in Acid Media.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2808, doi. 10.1002/hlca.19720550810
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- Article
Thermische Zerfallsreaktionen von Nitroverbindungen I: Dissoziation von Nitromethan.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2884, doi. 10.1002/hlca.19720550821
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Die Kristallstrukturen von zwei mononuklearen Peroxotitan (IV)-dipicolinaten.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2990, doi. 10.1002/hlca.19720550832
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Notiz über die Kernresonanzspektren von trifluormethyl-substituierten Naphthalinderivaten.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2712, doi. 10.1002/hlca.19720550803
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Recherches dans la série des cyclitols XLIII. Sur des éthylène-cétals de cétoses dérivés du cyclopentane.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2828, doi. 10.1002/hlca.19720550814
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- Article
Ein Kobalt(II)-Corrin-Komplex als reversibler Sauerstoffträger. Eine ESR.-spektroskopische Untersuchung.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2941, doi. 10.1002/hlca.19720550825
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Zur Kinetik der Perkow-Reaktion.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 3048, doi. 10.1002/hlca.19720550836
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Heterotricyclodecane IX. 2, 7-Dioxa-isotwistan, 2, 7-Dioxatwistan und 2, 8-Dioxa-homotwistbrendan sowie Derivate.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2744, doi. 10.1002/hlca.19720550807
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- Article
Nachweis von Desacetylakuammilin und 10-Methoxy-desacetylakuammilin in Vinca minor L. 147. Mitteilung über Alkaloide.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2861, doi. 10.1002/hlca.19720550818
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Nucleophilic Substitution in Dipolar Aprotic Solvents: Hexamethylphosphoric triamide.
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- Helvetica Chimica Acta, 1972, v. 55, n. 8, p. 2965, doi. 10.1002/hlca.19720550829
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- Article