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dc.contributor.author권동숙-
dc.contributor.author엄익환-
dc.date.accessioned2016-08-28T11:08:34Z-
dc.date.available2016-08-28T11:08:34Z-
dc.date.issued1997-
dc.identifier.issn0040-4039-
dc.identifier.otherOAK-12509-
dc.identifier.urihttp://dspace.ewha.ac.kr/handle/2015.oak/228642-
dc.description.abstractThe Hammett plots obtained for the title-reactions exhibit a break, i.e. ρ acyl values decrease from 2.21 ~ 2.44 to 1.45 ~ 1.52 as the acyl substituent becomes a strong electron withdrawing group (σ > 0.6). Such a break in the Hammett plots is suggestive of a change in the reaction mechanism and strong evidence of a stepwise mechanism for the acyl-transfer reaction.-
dc.languageEnglish-
dc.titleEvidence of a stepwise acyl-transfer reaction mechanism: Nonlinear hammett plots for reactions of p-nitrophenyl substituted benzoates with hydroxide and p-chlorophenoxide-
dc.typeArticle-
dc.relation.issue27-
dc.relation.volume38-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.startpage4787-
dc.relation.lastpage4790-
dc.relation.journaltitleTetrahedron Letters-
dc.identifier.doi10.1016/S0040-4039(97)01033-2-
dc.identifier.scopusid2-s2.0-0030958796-
dc.author.googleUm I.-H.-
dc.author.googleChung E.-K.-
dc.author.googleKwon D.-S.-
dc.contributor.scopusid권동숙(7103159894;16165739700)-
dc.contributor.scopusid엄익환(7006725706;6506759437)-
dc.date.modifydate20180104081001-
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자연과학대학 > 화학·나노과학전공 > Journal papers
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