A Synthesis of AB-Ring Model System of Taxane Framework by Way of Intramolecular Knoevenagel Cyclization
Autor: | Yu‐ichirou Tani, Teruaki Mukaiyama, Ayako Ohno, Shouhei Imachi, Hidehiro Arai |
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Rok vydání: | 2002 |
Předmět: | |
Zdroj: | Chemistry Letters. 31:92-93 |
ISSN: | 1348-0715 0366-7022 |
DOI: | 10.1246/cl.2002.92 |
Popis: | Methyl 1,2-dialkoxy-11,11-dimethyl-9-oxobicyclo[5.3.1]-undec-7-en-8-carboxylate 19 was synthesized by cesium fluoride-mediated intramolecular Knoevenagel reaction of methyl 4-(1,8-dialkoxy-2,2-dimethyl-3-oxocyclooctyl)-3-oxobutanonate 18. |
Databáze: | OpenAIRE |
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