NEW SYNTHESIS OF γ-IONONE
- 5 September 1976
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 5 (9) , 1033-1036
- https://doi.org/10.1246/cl.1976.1033
Abstract
γ-Ionone was successfully synthesized without accompanying any isomeric substances such as α- and β-ionones by dehydration of a key intermediate, 4-(6-methylene-2,2-dimethylcyclohexyl)-4-hydroxy-2-butanone, prepared from γ-cyclocitral and acetone by the use of di-n-butylboryl trifluoromethanesulfonate and triethylamine as coupling reagents.Keywords
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