Short and stereodivergent syntheses of (−)-5-epi-tashiromine and (−)-tashiromine and the formal synthesis of (−)-isoretronecanol and (−)-trachelanthamidine

Autor: Mukund G. Kulkarni, Shashikant B. Bhorkade, Kishor B. Gavhane
Rok vydání: 2015
Předmět:
Zdroj: Tetrahedron: Asymmetry. 26:746-750
ISSN: 0957-4166
DOI: 10.1016/j.tetasy.2015.05.011
Popis: A successful application of the Wittig-olefination–Claisen rearrangement protocol gave the allyl vinyl ether 12 , which was efficiently converted into (−)-tashiromine alkaloids in a short sequence with high overall yield.
Databáze: OpenAIRE