REACTION OF COBALOXIME(I), WITH 2-ALLYLOXYETHYL HALIDES. EVIDENCE FOR AN ELECTRON TRANSFER MECHANISM
作者:Masaru Tada、Masami Okabe
DOI:10.1246/cl.1980.201
日期:1980.2.5
Reaction of Cobaloxime(I), (CoI)− , with 2-allyloxyethyl halides (1, 2, and 3) gave cyclized organocobaloximes (5) formed by intramolecularrearrangement of 2-allyloxyethyl radicals to (3-tetrahydrofuranyl)methyl radicals. The intermediate radical must be formed by an electron transfer process which competes with an SN2 reaction to give a non-cyclized organocobaloximes.