Reduction of 5,6-Dimethylidene-exo-2,3-epoxynorbornane with Metal Hydrides. Efficient syntheses of 6-methyl-5-methylidene-anti-3- nortricyclanol and of 2,3-dimethylidene-anti-7-norbornanol
✍ Scribed by André Chollet; Pierre Vogel
- Book ID
- 102856201
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- German
- Weight
- 571 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0018-019X
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📜 SIMILAR VOLUMES
## Abstract The __exo__‐ and __endo__‐irontricarbonyl complexes of 5,6‐dimethylidene‐2‐__exo__‐norbornyl alcohols **10x, 10n**, __p__‐bromobenzenesulfonates **11x, 11n**, acetate **12x** and of the 2,3‐dimethylidene‐7‐__anti__‐norbornyl alcohols **17x, 17n**, __p__‐bromobenzenesulfonates **19x, 19n
## Abstract Syntheses of the alcohols **10** and **18**, and the corresponding ketones **11** and **19** are presented. __Endo__‐5, __exo__‐6‐bis (chloromethyl)‐__endo__‐3‐chloro‐__exo__‐2‐norbornanol (**16**) and __endo__‐5‐(bromomethyl)‐__exo__‐6‐(chloromethyl)‐__endo__‐3‐chloro‐__exo__‐2‐norborn
Two new natural products, N- (2-methyl-3-oxodec-8-enoyl)corresponding acid chloride, in order to acylate Meldrum's acid. Subsequent aminolysis with pyrrolidine, followed by 2-pyrroline (2) and 2-(hept-5-enyl)-3-methyl-4-oxo-6,7,8,8atetrahydro-4H-pyrrolo[2,1-b]-1,3-oxazine (3), have been methylation