Radical reactions on furanoside acetals: A formal synthesis of (−)-canadensolide from D-mannose

Autor: G. V. M. Sharma, S. Mahender Rao, K. Krishnudu
Rok vydání: 1995
Předmět:
Zdroj: Tetrahedron: Asymmetry. 6:543-548
ISSN: 0957-4166
DOI: 10.1016/0957-4166(95)00038-q
Popis: By adaption of an intramolecular radical cyclisation protocol to the furanoid glycal derivative 3 derived from D-mannose, synthesis of the crucial bicyclo[3.3.0]octane system 6 is reported. A sequence of reactions on this key synthon 6, leading to the formal synthesis of (−)-canadensolide (1) is described.
Databáze: OpenAIRE