Electron transfer processes. 33. An inverted reactivity series in the reaction of tert-butyl radical with nucleophiles
作者:Glen A. Russell、R. K. Khanna
DOI:10.1021/ja00291a079
日期:1985.3
The reaction of carbanions with -Butyl radicals
作者:Glen A. Russell、Rajive K. Khanna
DOI:10.1016/s0040-4020(01)97189-3
日期:1985.1
The SRN1 free radical chain reaction of Me3CHgCl with nitronate (−O2NC(R1)(R2)) and phenoneenolate (PHC(0−)C(R1)(R2)) anions yields the C-alkylation products (Me3CC(R1)(R2)N02, PhCOC(R1)(R2)CMe3). Competitive reactions between pairs of anions demonstrate that as the basicity of the anion increases the reactivity toward Me3C at first increases and then decreases. An inverted reactivity order is also