DITRIAZOLYLVINYL-PHENYL-KETONE, MANUFACTURE AND CONTROL OF NITRATION THEREWITH

摘要

Ditriazolylvinyl phenyl ketones of the formula I I where R is halogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, trifluoromethyl, cyano, nitro, phenyl or phenoxy, and n is an integer from 0 to 5, and the two triazole rings can, as desired, be bonded in the 1-position or 4-position to the vinyl group, their preparation and their use as nitrification inhibitors.