Synthesis of α, β-Unsaturated Esters by Application of Wittig Reaction
- 1 January 1960
- journal article
- Published by Pharmaceutical Society of Japan in CHEMICAL & PHARMACEUTICAL BULLETIN
- Vol. 8 (9) , 819-826
- https://doi.org/10.1248/cpb.8.819
Abstract
Thirteen kinds of aldehyde and ketone, including some basic and/or alicyclic carbonyl compounds, were subjected to Wittig reaction, using ethoxycarbonylmethyl-triphenyl-phosphonium bromide and sodium ethoxide in dehyd. ethanol at room temperature in nitrogen atmosphere, and corresponding α, β-unsaturated ethyl esters were formed as expected.Keywords
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