1246058-67-2Relevant academic research and scientific papers
Nonadditive effects of structural factors in reactions of aryloxiranes with arenesulfonic acids. Observation of isoparametricity phenomenon
Shpan'ko,Sadovaya,Kulikova
experimental part, p. 687 - 693 (2011/08/07)
In reactions of aryloxiranes XC6H4(3)CH(O)CH 2 with arenesulfonic acids YC6H4SO3H in a mixture of dioxane with diglyme (1 : 1) at 265 K the nonadditive effects of substituents X and Y were strongly revealed, therefore it was possible to observe experimentally the isoparametricity phenomenon: In the isoparametric point σ X IP = 1.42 with respect to the X substituent constant the rate of the oxirane ring opening did not depend on the structure of Y (ρYX = 0). Pleiades Publishing, Ltd., 2011.
