Substituted 1,3-dithiolo- and 1,4-dithiinoquinoxalines are prepared which correspond to the formula: ##STR1## wherein X represents: ##STR2## and R.sup.1 and R.sup.2 independently represent hydrogen, halogen, nitro, cyano, alkyl, alkoxy, arylcarbonyl, or an alkoxy carbonyl group. These compounds have been found to exhibit antimicrobial and marine antifouling activity in industrial and commercial applications and compositions containing these compounds are so employed.
制备了与以下公式对应的1,3-二
硫代
喹啉和1,4-二
硫代
吲哚喹啉:其中X代表:而R.sup.1和R.sup.2分别代表氢、卤素、硝基、
氰基、烷基、烷氧基、芳基甲酰基或烷氧基羰基。已发现这些化合物在工业和商业应用中表现出抗菌和海洋防污活性,并且含有这些化合物的组合物被用于这些用途。