Synthesis, reduction, and reductive alkylation of a few tricyclic α,β-unsaturated ketones
✍ Scribed by Basudeb Basu; Sukanta Bhattacharyya; Debabrata Mukherjee
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- French
- Weight
- 146 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
## Abstract Eleven structurally different α, β‐unsaturated ketones were subjected to the __Clemmensen__ reduction under anhydrous conditions using amalgamated zinc, hydrogen chloride in a solution of ethyl ether, and acetic anhydride. In all cases but one the formation of cyclopropyl acetates was o
Activated nickel, produced by the ultrasound-promoted reduction of nickel iodide with lithium, catalyzes the 1,4 addition of phenylsilane to ct, 13-unsaturated ketones and ct, 13 -unsaturated nitriles to give, after hydrolysis, high yields of the products of 1, 2 hydrogenation.