Ultraviolet spectra ofα,β-unsaturated γ,δ-epoxycarbonyl compounds |
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| Authors: | L. A. Yanovskaya B. I. Kozyrkin V. F. Kucherov |
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| Affiliation: | (1) N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, USSR |
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| Abstract: | Conclusions The presence of an epoxy ring in the  -position of  ,-unsaturated compounds is accompanied by a marked bathochromic shift of  max in comparison with similar ,-unsaturated carbonyl compounds without an epoxy ring. This shift is evidently due to conjugation of the oxide ring's electrons with the  -electrons of the double bond.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 8, pp. 1873–1874, August, 1967. |
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