Korean Journal of Agricultural Science (농업과학연구)
- Volume 10 Issue 2
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- Pages.354-364
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- 1983
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- 2466-2402(pISSN)
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- 2466-2410(eISSN)
Kinetics and Mechanism of Alkalie Hydrolysis of Cinnamonitrile (II)
Cinnamonitrile의 알카리 가수분해(加水分解) 반응(反應)메카니즘 (II)
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Sung, Nack Do
(Department of Agricultural Chemistry, College of Agriculture, Chungnam National University) ;
- Chung, Woo Jin (Department of Chemistry, College of Liberal Arts & Sciences, Wonkwang University) ;
- Kwon, Ki Sung (Department of Chemistry, College of Sciences, Chungnam National University) ;
- Park, Byung Kwan (Department of Chemistry, College of Sciences, Mokpo National University)
- Published : 1983.12.31
Abstract
Confonmation of (Z)-cinnamonitrile have been studied by molecular orbital theoretically using extended Huckel theory(EHT) and CNDO/2 molecular orbital calculation methods. The results indicate that the stability of conformation is(Z)-gauch>(Z)-planar. The rate constants for alkalie hydrolysis of cinnamonitrile at pH 7.0-14.0 range have been determined by ultra-violet spectrophotometry in 50% methanol at
pH 7.0~14.0의 중성에서 강염기성 용액에 이르는 넓은 pH 범위에서 Cinnamonitrile의 알카리 가수분해 반응속도 상수를
Keywords