Iminium salts from .alpha.-amino acid decarbonylation. Application to the synthesis of octahydroindolo[2,3-a]quinolizines
β Scribed by Johansen, Jon E.; Christie, Bradley D.; Rapoport, Henry
- Book ID
- 120544941
- Publisher
- American Chemical Society
- Year
- 1981
- Tongue
- English
- Weight
- 971 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
Application of the Mercuric Acetate-Edetic Acid Oxidation Method to the Synthesis of 2,3,4,5,6,7, quinolizines. -Application of the oxidation method to the substituted azaindoles (I), (III), and (V) results in direct formation of the azaindoloquinolizidine only in the case of (I). Educts (III) and
The decarbonylation of the bicyclic a-tertiary carboxamido acid 11 led to the enamide 12, easily transformed into the indolizidine alkaloid 8,8a-trans-8-hydroxy-indolizidine 14. Likewise, the same process applied to the Β’t-substituted pipecolic acid derivative 5 led to the unsaturated ester 6 which