Use of kinetic isotope effects in mechanism studies. 3. Measurement of hydrogen isotope effects on the primary chlorine isotope effect during elimination reactions

The k/sup 35//k/sup 37/ isotope effect for the ethoxide-promoted elimination of C/sub 6/H/sub 5/C/sup i/H(CH/sub 3/)CH/sub 2/Cl (I-Cl-h) coupled with that for I-Cl-d is evidence for the E2 pathway for the dehydrochlorination reaction. (DLC)

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Bibliographische Detailangaben
Veröffentlicht in:	J. Am. Chem. Soc.; (United States) 1980-12, Vol.102 (27), p.7955-7956
Hauptverfasser:	Koch, H. F, Koch, J. G, Tumas, W, McLennan, D. J, Dobson, B, Lodder, G
Format:	Artikel
Sprache:	eng
Schlagworte:	AROMATICS CHEMICAL REACTIONS CHLORINATED AROMATIC HYDROCARBONS CHLORINE 35 CHLORINE 37 CHLORINE ISOTOPES DATA DEUTERIUM EXPERIMENTAL DATA HALOGENATED AROMATIC HYDROCARBONS HYDROCHLORIC ACID HYDROGEN COMPOUNDS HYDROGEN ISOTOPES INFORMATION INORGANIC ACIDS INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ISOTOPE EFFECTS ISOTOPES LIGHT NUCLEI NUCLEI NUMERICAL DATA ODD-EVEN NUCLEI ODD-ODD NUCLEI ORGANIC CHLORINE COMPOUNDS ORGANIC COMPOUNDS ORGANIC HALOGEN COMPOUNDS STABLE ISOTOPES 400302 > Organic Chemistry-- Isotope Effects-- (-1987)
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Beschreibung
Zusammenfassung:	The k/sup 35//k/sup 37/ isotope effect for the ethoxide-promoted elimination of C/sub 6/H/sub 5/C/sup i/H(CH/sub 3/)CH/sub 2/Cl (I-Cl-h) coupled with that for I-Cl-d is evidence for the E2 pathway for the dehydrochlorination reaction. (DLC)
ISSN:	0002-7863 1520-5126
DOI:	10.1021/ja00547a033