Croatica Chemica Acta, Vol. 42 No. 3, 1970.
Prethodno priopćenje
B-Deuterium Isotope Effect in Solvolysis of 1 ,2-Dimethyl-exo-2- -norhornyl p-Nitrohenzoate
K. Humski
; Institute »Ruder Boskovic«, Zagreb, Croatia, Yugoslavia
Sažetak
Secondary (:\-deuterium isotope effects have been shown to be remarkably constant with change of solvent1. The ratio, kH/kD, , was 1.22 in solvolysis of 1-phenylethyl chloride in ethanol-water mixtures ranging from 50 vol 0/o to 80 vol O/o of ethanol. It was proposed that the transition state is very nearly the same in all the solvents studied. The yields of styrene (as an elimination product) were between 1 and 3 percent.
Ključne riječi
Hrčak ID:
197541
URI
Datum izdavanja:
30.10.1970.
Posjeta: 468 *