From Colchicine and Some of Its Derivatives to 1,2,3,9,10‐Pentamethoxybenzo[a]heptalenes

Helvetica Chimica Acta

Volumn 78, Issue 5, 1995, Pages 1247-1277

  Kouroupis, Pavlos ^a   Hansen, Hans‐Jürgen ^a  

^a UNIVERSITY OF ZURICH   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84987349323     PISSN: 0018019X     EISSN: 15222675     Source Type: Journal    
DOI: 10.1002/hlca.19950780517     Document Type: Article

References (103)

1. Aromaticity of non-alternant annulenoannulenes and of corannulenes
2. Synthese des Colchicins
3. Synthese des Colchicins
4. Darstellung und Eigenschaften von Derivaten des Pentalens und Heptalens
5. Die Kernresonanzspektren eines Pentalen- und eines Heptalen-Derivates
6. Heptalen-Synthese aus 1,6-Methano-[10]annulen; Nachweis einer schnellen π-Bindungsverschiebung
7. Heptalen-bis(tricarbonyleisen)
8. Dimethyl-3,8-heptalendicarboxylat
9. Cycloadditionsreaktionen des Pentalens und Azulens – Eine einfache Heptalen-Synthese
10. Ergiebige Synthese von Heptalen aus Naphthalin über ein Bis(bicyclo[1.1.0]butan)-Derivat
11. The Evolution of Heptalene Chemistry
12. Syntheses and dynamic behavior of chiral heptalenes.
13. New Methods for the Synthesis of Troponoid Compounds
14. Thermal Reaction of Azulenes with Dimethyl Acetylenedicarboxylate in Supercritical Carbon Dioxide
15. Light-Induced and Thermal ?-Skeletal Rearrangement of Heptalenes with Retention of Configuration
16. Light-Induced, Thermal, and Acid-Catalyzed ?-Skeletal Rearrangements of Five-Ring-Annelated Heptalenes
17. Biological effects of modified colchicines. Improved preparation of 2-demethylcolchicine, 3-demethylcolchicine, and (+)-colchicine and reassignment of the position of the double bond in dehydro-7-deacetamidocolchicines
18. First Optically Active Heptalenes and their Absolute Configuration
19. ?-Skeletal-Rearrangement of Heptalenes: Thermal Transformation of Heptalene-1,2-dicarboxylates into Heptalene-1,3-dicarboxylates
20. Thermal Reaction of Highly Alkylated Azulenes with Dimethyl Acetylenedicarboxylate: HOMO(Azulene)vs. SHOMO(Azulene) Control in the Primary Thermal Addition Step
21. Kristall- und Molekülstruktur des 1,2-Heptalendicarbonsäure-dimethylesters
22. Substitution am C-1 des Colchicins
23. Reductive deoxygenation of aryl aldehydes and ketones and benzylic, allylic, and tertiary alcohols by zinc iodide-sodium cyanoborohydride
24. A Simple Modification of the Wolff-Kishner Reduction
25. Carbonsäure-trifluormethansulfonsäure-anhydride als hochwirksame Acylierungsmittel. — Perfluoralkansulfonsäurekatalysierte Aromatenacylierungen
26. Alkyl-, Aryl-, Vinyl-, and Heterosubstituted Organozirconium Compounds. -Selective nucleophiles of low basicity. Preliminary communication
27. Organometallverbindungen von Titan und Zirconium als selektive nucleophile Reagentien für die Organische Synthese
28. 7-Oxo-deacetamidocolchiceine and 7-Benzylimino-deacetamido-colchiceine: Two novel products from the base catalysed reaction of (?)-N-Benzylidene-deacetylcolchiceine
29. Semisyntheses, X-Ray Crystal Structures and Tubulin-Binding Properties of 7-Oxodeacetamidocolchicine and 7-Oxodeacetamidoisocolchicine
30. Synthese und dynamische Eigenschaften chiraler Heptalene
31. Ring inversion and bond shifting energetics in substituted chiral cyclooctatetraenes
32. Reaktionen mit Alkylkationen
33. SHELXS86