Table 2009-2014 Global Major Manufacturers Phosphorus pentachloride Petroleum aromatic herbicideacity and Total Petroleum aromatic herbicideacity List Table 2009-2014 Global Major Manufacturers ...
THE reaction of glutarimide with phosphorus pentachloride to give 2,3,6-trichloropyridine 1 yielded a material that was found to be quite impure. The infra-red spectrum of the crude product suggested ...