Differential bridging in the solvolysis of 6- and 7-substituted 2-exo and 2-endo-norbornyl p-toluenesulfonates
作者:Peter Flury、Cyril A. Grob
DOI:10.1016/s0040-4039(00)88133-2
日期:1983.1
The large difference between the reaction constants pI for the solvolysis of the 6-exo- and 7-anti-substituted norbornyl tosylates and , respectively, is further proof for the hypothesis that 2-norbornyl cations are anisotropic with regard to the transmission of polar effects and that through space induction involves graded bridging.