Mar 18, 2013 - 31 Claims, 1 Drawing Sheet ... amount of time versus them being prepared in a reaction .... which has been pre-treated with a reducing agent and has R'is C -20 alkyl, C6-20 aryl, or C7-20 aralkyl. .... The structure and composition of the poly- .... involve the transfer of the halide anion X from the deactivator ...
