| http://www.w3.org/ns/prov#value | - Other examples of useful terminating reagents include tin tetrachloride, (R11)3 SnCl, (R11)2 SnCl2, R11 SnCl3, carbodiimides, N-methylpyrrolidine, cyclic amides, cyclic ureas, isocyanates, Schiff bases, 4,4'-bis(diethylamino) benzophenone, and the like, where R11 is an alkyl, cycloalkyl or aralkyl having from 1 to about 12 carbon atoms, and other reactive hysteresis-reducing terminating compounds
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