Nucleophilic acyl substitutions of esters with protic nucleophiles mediated by amphoteric, oxotitanium, and vanadyl species

CT Chen, JH Kuo, CH Ku, SS Weng…

文献索引：Goedl, Sylvia; Trathnigg, Bernd; Junek, Hans Monatshefte fuer Chemie, 1984 , vol. 115, p. 1185 - 1198

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被引用次数: 37

摘要

... Volume: Page: ... The esters, which bear an sp 2 carbonyl oxygen, remain more basic than the alcohols due to the resonance effect of the p-amino group. Therefore, the esters tend to coordinate to the vanadyl species (VOL 2 X + X - ) faster than the alcohols. ...