Alkylation and protonation of alkynyltrialkylborate salts-a new general method for the preparation of ketones
- 1 January 1973
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 15,p. 544-545
- https://doi.org/10.1039/c39730000544
Abstract
Terminal alkynes (R2CCH) may be converted into ketones (R2R3CHCOR1) by the alkylation or protonation of lithium lakynyltrialkylborate salts followed by oxidation, this being a general route to specifically substituted ketones and a major extension of alkyne chemistry.Keywords
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