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    • 9. 发明授权
    • N-[2-amino-5-halo-6-(substituted)-3-pyrazinyl)-methylene]amine
antimicrobial compounds
    • N- [2-氨基-5-卤代-6-(取代的)-3-吡嗪基) - 亚甲基]胺抗微生物化合物
    • US4507299A
    • 1985-03-26
    • US453055
    • 1982-12-27
    • David B. R. Johnston
    • David B. R. Johnston
    • A01N43/60C07D241/20C07D241/16
    • A01N43/60C07D241/20
    • Antimicrobial compounds of the formula: ##STR1## wherein: Hal is bromine or chlorine;R is halo; 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;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; andR.sup.2 is straight or branched C.sub.1-8 alkyl; loweralkoxy; hydroxy; loweralkoxycarbonylmethyl; benzyl; or benzyl substituted with up to two members selected from the group consisting of halo, loweralkyl, and loweralkoxy; are useful in various agricultural and industrial areas.
    • 下式的抗微生物化合物:其中:Hal是溴或氯; R为卤素; 单取代或二取代的单 - 或二 - 低级烷基氨基,其中低级烷基取代基是羟基或低级烷酰氧基; 4-吗啉代; 硫氰酸 巯基 直链或支链C 1-8烷硫基; 单取代或二取代的低级烷硫基,其中取代基是羟基,氨基,低级烷酰基氨基或低级烷氧基羰基; 芳硫基 低级烷基亚磺酰基; 或低级烷基磺酰基 R1是氢; 直链或支链C 1-8烷基; 芳基; 被至多两个选自C 1-3烷基,C 1-3烷氧基,卤素和一或二-C 1-3烷基取代的氨基的成员取代的芳基; 杂芳基; 甲酰基C2-4烯基; 或C 2-4链烯基; 并且R 2是直链或支链C 1-8烷基; 低级烷氧基 羟基; 低级烷氧羰基甲基 苄基; 或被至多两个选自卤素,低级烷基和低级烷氧基的成员取代的苄基; 适用于各种农业和工业领域。