Efficient transformation of methyl propargyl ethers into α, β-unsaturated ketones
Y Fukuda, K Utimoto
Index: Fukuda, Yukitoshi; Utimoto, Kiitiro Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 6 p. 2013 - 2015
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Citation Number: 109
Abstract
Methyl propargyl ethers, obtained from carbonyl compounds by successive treatment with an acetylide and MeI, were easily converted to the corresponding α, β-unsaturated ketone by regioselective hydration of acetylenic moiety followed by elimination of methanol under the catalytic action of Au (III).
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