Antimicrobial compounds of the formula: ##STR1## wherein: Hal is bromine or chlorine; R is chloro, but only when R.sup.1 is other than hydrogen; mono- or di-substituted mono- or diloweralkylamino wherein the loweralkyl substituents are hydroxy or loweralkanoyloxy; 4-morpholino; thiocyano; mercapto; straight or branched chain C.sub.1-8 alkylthio; mono- or di-substituted loweralkylthio wherein the substituents are hydroxy, amino, loweralkanoylamino, or loweralkoxycarbonyl; arylthio; loweralkylsulfoxy; or loweralkylsulfonyl; and R.sup.1 is hydrogen; straight or branched C.sub.1-8 alkyl; aryl; aryl substituted with up to two members selected from the group consisting of C.sub.1-3 alkyl, C.sub.1-3 alkoxy, halo, and mono- or di-C.sub.1-3 alkyl substituted amino; heteroaryl; formyl C.sub.2-4 alkenyl; or C.sub.2-4 alkenyl; are useful in various agricultural and industrial areas.
该公式的抗微
生物化合物为:##STR1##其中:Hal为
溴或
氯;R为
氯,但仅当R.sup.1不是氢时;单取代或双取代的单取代或双取代较低烷基
氨基,其中较低烷基取代基为羟基或较低烷酰氧基;4-吗啉基;
硫氰基;巯基;直链或支链C.sub.1-8烷基
硫基;单取代或双取代的较低烷基
硫基,其中取代基为羟基、
氨基、较低烷酰
氨基或较低烷氧羰基;芳基
硫基;较低烷基亚砜氧基;或较低烷基砜基;而R.sup.1为氢;直链或支链C.sub.1-8烷基;芳基;芳基,其中选自C.sub.1-3烷基、C.sub.1-3烷氧基、卤素、或单取代或双取代的C.sub.1-3烷基取代
氨基的成员高达两个的羟基;杂环芳基;甲酰C.sub.2-4烯基;或C.sub.2-4烯基;在各种农业和工业领域中有用。