Selective α-Mono- and α,α-Dialkylations of 1,3-Diketones Using Solid Base Prepared from Sodium Ethoxide and Alumina
- 1 April 1992
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 65 (4) , 1185-1187
- https://doi.org/10.1246/bcsj.65.1185
Abstract
The alkylation of 1,3-diketones with alkyl halides using a solid base prepared from sodium ethoxide and alumina was carried out. The amount of 0.4 mol of sodium ethoxide on 50 g of alumina showed the best reactivity for alkylation. Selective mono- and dialkylation could be achieved by controlling the reaction temperature.This publication has 7 references indexed in Scilit:
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