Sulphur dioxide insertion into organocobaloximes: a true insertion or a case of radical chain process?
作者:B.D. Gupta、Maheswar Roy、Moni Oberoi、Vandana Dixit
DOI:10.1016/0022-328x(92)86007-q
日期:1992.6
Sulphurdioxide gas readily inserts into the CoC bond of organocobaloximes under photochemical conditions at 0°C, but there is no insertion under thermal conditions. The reactions are not true insertions into the CoC bond but proceed by a free radical chain process in which the organic and the metal fragment of the inserted product come from different organometallic substrates.