Sulfonamide herbicides
    8.
    发明授权
    Sulfonamide herbicides 失效
    磺酰胺除草剂

    公开(公告)号:US5559081A

    公开(公告)日:1996-09-24

    申请号:US232297

    申请日:1994-05-06

    摘要: Herbicidal sulfonamides of the formula: ##STR1## and salts thereof, where: A represents a substituted or unsubstituted benzene ring, or a 5- or 6-membered substituted or unsubstituted heteroaromatic ring; Q is --O--, --S-- or a group --CXX'--; X and X', which may be the same or different, are each hydrogen, halogen, cyano, an optionally-substituted alkyl group, or a group --OR.sup.a, --SR.sup.a, or --COR.sup.b ; or one of X and X' represents hydroxy and the other is as defined above; or X and X' together represent .dbd.O or .dbd.S; R.sup.a is an optionally-substituted alkyl, aryl or acyl group; R.sup.b is an optionally-substituted alkyl or aryl group, or a group --OR.sup.c or --NR.sup.c R.sup.d ; R.sup.c and R.sup.d, which may be the same or different, are each hydrogen, or an optionally-substituted alkyl or aryl group; Y is nitrogen or a group CR.sup.9 ; R.sup.1 is an optionally-substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, benzoheterocyclyl or amino group; R.sup.2 is hydrogen, an optionally-substituted alkyl or carboxylic acyl group, or a group --SO.sub.2 R.sup.1 ; R.sup.3 and R.sup.4, which may be the same or different, are each hydrogen, halo, an optionally substituted alkyl, alkoxy, cycloalkyl or amino group, or an optionally-substituted heterocyclyl group; and R.sup.9 represents hydrogen or an optionally-substituted alkyl group.

    摘要翻译: PCT No.PCT / EP92 / 02558 Sec。 371日期:1994年5月6日 102(e)日期1994年5月6日PCT提交1992年11月2日PCT公布。 第WO93 / 09099号公报 日期:1993年5月13日具有下式的除草磺酰胺:其中:A表示取代或未取代的苯环,或5或6元取代或未取代的杂芳环; Q是-O - , - S-或基团-CXX'-; X和X'可以相同或不同,各自为氢,卤素,氰基,任选取代的烷基或基团-OR,-SRa或-CORb; 或X和X'之一表示羟基,另一个如上所定义; 或X和X'代表= O或= S; R a是任选取代的烷基,芳基或酰基; Rb是任选取代的烷基或芳基,或基团-OR c或-NR c R d; Rc和R d可以相同或不同,各自为氢或任选取代的烷基或芳基; Y为氮或CR9基; R 1是任选取代的烷基,烯基,炔基,环烷基,芳基,杂环基,苯并杂环基或氨基; R 2是氢,任选取代的烷基或羧基酰基,或基团-SO 2 R 1; R 3和R 4可以相同或不同,各自为氢,卤素,任选取代的烷基,烷氧基,环烷基或氨基,或任选取代的杂环基; 并且R 9表示氢或任选取代的烷基。

    Phenolic s-triazines
    10.
    发明授权
    Phenolic s-triazines 失效
    酚类三嗪类

    公开(公告)号:US5449777A

    公开(公告)日:1995-09-12

    申请号:US270066

    申请日:1994-07-01

    申请人: Rita Pitteloud

    发明人: Rita Pitteloud

    摘要: Compounds of formula I ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other hydrogen, C.sub.1 -C.sub.24 alkyl, phenyl-substituted C.sub.1 -C.sub.4 alkyl, unsubstituted or C.sub.1 -C.sub.4 alkyl-substituted C.sub.5 -C.sub.8 cycloalkyl, unsubstituted or C.sub.1 -C.sub.4 alkyl-substituted phenyl, with the proviso that both substituents R.sub.1 and R.sub.2 are not simultaneously hydrogen,n is an integer from 3 to 8,R.sub.3 is C.sub.1 -C.sub.18 alkyl, C.sub.2 -C.sub.8 alkyl which is interrupted by --O--, --S-- or --NR.sub.4 --, unsubstituted or C.sub.1 -C.sub.4 alkyl-substituted C.sub.5 -C.sub.8 cycloalkyl, phenyl-substituted C.sub.1 -C.sub.4 alkyl, unsubstituted or C.sub.1 -C.sub.12 alkyl-substituted phenyl or a radical --(CH.sub.2).sub.m --COOR.sub.4 or ##STR2## R.sub.4 is C.sub.1 -C.sub.18 alkyl, unsubstituted or C.sub.1 -C.sub.4 alkyl-substituted C.sub.5 -C.sub.8 cycloalkyl, benzyl or phenyl,R.sub.5 is hydrogen, methyl, benzyl or a radical --OR.sub.7,m is 1 or 2,X is O, S, or NR.sub.6, andR.sub.6 is hydrogen or C.sub.1 -C.sub.12 alkyl, orR.sub.3 and R.sub.6 together with the linking N-atom are a radical ##STR3## and R.sub.7 is C.sub.1 -C.sub.12 alkylare suitable stabilisers for organic materials.

    摘要翻译: 式I的化合物其中R 1和R 2各自独立地为氢,C 1 -C 24烷基,苯基取代的C 1 -C 4烷基,未取代的或C 1 -C 4烷基取代的C 5 -C 8环烷基,未取代的或C 1 -C 4烷基 - 取代的苯基,条件是取代基R 1和R 2不同时为氢,n为3至8的整数,R 3为C 1 -C 18烷基,被-O - , - S-或-NR 4 - ,未取代的或C 1 -C 4烷基取代的C 5 -C 8环烷基,苯基取代的C 1 -C 4烷基,未被取代的或C 1 -C 12烷基取代的苯基或基团 - (CH 2)m -COOR 4或者R 4是C 1 -C 18烷基,未取代的或C 1 C 1-4烷基取代的C 5 -C 8环烷基,苄基或苯基,R 5是氢,甲基,苄基或-OR 7,m是1或2,X是O,S或NR 6,R 6是氢或C 1 -C 12烷基,或 R3和R6与连接的N-原子一起是基团,R 7是C 1 -C 12烷基是适用于有机材料的稳定剂。