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    • 77. 发明授权
    • N-P-Cyanoaryl nitrogen-containing heterocycles having pendent sulfur-containing groups
    • 含有含硫基团的N-P-氰基芳基含氮杂环
    • US06339044B1
    • 2002-01-15
    • US09049447
    • 1998-03-27
    • Roland AndreeMark Wilhelm DrewesHans-Joachim SantelMarkus DollingerChristoph Erdelen
    • Roland AndreeMark Wilhelm DrewesHans-Joachim SantelMarkus DollingerChristoph Erdelen
    • C07D23954
    • C07D239/56A01N43/54
    • N-Cyanoaryl nitrogen heterocycles having sulfur-containing groups of the formula (1), in which Q1 represents oxygen or sulfur, R1 represents hydrogen or halogen, R2 represents halogen, cyano, nitro, amino or the grouping —N(A1)SO2A, in which A represents, in each case, optionally substituted alkyl, alkenyl, alkinyl, dialkylamino, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl, and A1 represents hydrogen, formyl or, in each case optionally substituted, alkyl, alkenyl, alkinyl, alkylcarbonyl, alkoxycarbonyl or alkylsulphonyl, or together with A represents alkanediyl, R3 represents hydrogen, halogen, cyano or optionally substituted alkyl, R4 represents optionally substituted alkyl or together with R3 represents alkanediyl, and Z represents one of the groups in which Q2 represents oxygen or sulfur and R5 represents hydrogen or, in each case optionally substituted, alkyl, alkenyl, alkinyl or alkylcarbonyl, and salts of compounds of the formula (1) with the proviso that at least one of the groupings Q1 or Q2 represents sulfur. Several processes are disclosed for preparing these compounds which are useful as herbicides and insecticides.
    • 具有式(1)的含硫基团的N-氰基芳基氮杂环,其中Q1表示氧或硫,R1表示氢或卤素,R2表示卤素,氰基,硝基,氨基或-N(A1)SO2A基团, 在任何情况下,A表示任选取代的烷基,烯基,炔基,二烷基氨基,环烷基,环烷基烷基,芳基或芳基烷基,A表示氢,甲酰基或在各种情况下任选取代的烷基,烯基,炔基,烷基羰基,烷氧基羰基或烷基磺酰基,或 与A一起表示烷二基,R 3表示氢,卤素,氰基或任选取代的烷基,R 4表示任选取代的烷基或与R 3表示烷二基,Z表示其中Q 2表示氧或硫并且R 5表示氢的基团之一, 取代的,烷基,烯基,炔基或烷基羰基,以及式(1)化合物的盐,条件是至少一个分组Q1或 Q2代表硫。公开了用于制备可用作除草剂和杀虫剂的这些化合物的几种方法。