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Hydrogenation of alkynes with hydrated nickel chloride, lithium and a catalytic amount of naphthalene

✍ Scribed by Francisco Alonso; Miguel Yus

Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
204 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis

4bsanct: The reaction of alkynes with a mixture of nickel (H) chloride dihydrate, an excess of lithium powder and a catalytic amount of naphthalene (8 tool%) in THF at room temperature, leads to the formation of the corresponding alkanes. The incorporation of deuterium oxide into the nickel salt complex yields deuterated hydrocarbons. The process can be applied to functionalised alkynes as well as to transform alkynes into alkenes depending on the amount of the nickel salt and/or reaction times.

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Hydrogenation of Al
ChemInform Abstract: Hydrogenation of Alkynes with Hydrated Nickel Chloride, Lithium and a Catalytic Amount of Naphthalene.
✍ F. ALONSO; M. YUS πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 28 KB πŸ‘ 2 views

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