New trihaloallyl thiocyanates of the formula ##STR1## in which X and Y are identical or different and denote chlorine, bromine or iodine, can be prepared by reacting trihaloallyl compounds ##STR2## in which X and Y are identical or different and denote chlorine, bromine or iodine and Z represents a nucleofugic group, with thiocyanates. The new compounds are active compounds in microbicidal agents.
公式为##STR1##的新三卤代
烯丙基硫氰酸酯可以通过将公式为##STR2##的三卤代烯丙基化合物(其中X和Y相同或不同,表示
氯、
溴或
碘)与
硫氰酸盐反应制备。这些新化合物是杀菌剂中的活性成分。