Synthesis of a highly functionalized tricyclic ring system related to guanacastepene via a tandem ring-closing metathesis reaction
✍ Scribed by François-Didier Boyer; Issam Hanna
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- French
- Weight
- 153 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
A new approach to a highly functionalized 5,7,6-tricyclic core structure of guanacastepene has been developed using the tandem ring-closing metathesis reaction of dienynes as the key step.
📜 SIMILAR VOLUMES
A new total synthesis of the novel lactone natural product octalactin A is described. The key step involves the facile construction of the eight-membered lactone core via ring-closing metathesis (RCM). This oxocene was elaborated to give the powerful antitumor agent octalactin A.
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