- CHEMISTRY OF ENOL ETHERS. LIII. PROTOTROPIC ISOMERIZATION IN THE SERIES OF CYCLIC 1-ALKOXY-1,4-DIENES
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A series of diethyl acetals of 1-cyclohexene-3-carbaldehydes, the pyrolysis of which leads to the formation of cyclic 1-ethoxy-1,4-dienes, were obtained by the acetalization of 1-cyclohexene-3-carbaldehydes, which were obtained by the condensation of conjugated dienes with α,β-unsaturated aldehydes.The prototropic isomerization of the 1-ethoxy-1,4-dienes to corresponding 1-ethoxy-1,3-dienes under the influence of potassium tert-butoxide in dimethyl sulfoxide solution was investigated.
- Makin, S. M.,Pomogaev, A. I.,Boiko, T. N.,Nikiforova, A. P.
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p. 2033 - 2036
(2007/10/02)
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