Polyiodinated aroyloxy esters
    61.
    发明授权
    Polyiodinated aroyloxy esters 失效
    多碘化芳酰基酯

    公开(公告)号:US5466433A

    公开(公告)日:1995-11-14

    申请号:US261794

    申请日:1994-06-20

    摘要: Compounds having the structure ##STR1## wherein Z--COO).sub.m is the residue of a polyiodinated aromatic acid; m is 1, 2, 3 or 4;n is an integer from 1 to 20;R.sup.1 and R.sup.2 are independently H, alkyl, fluoroalkyl, cycloalkyl, aryl, aralkyl, alkoxy or aryloxy;R.sup.3 and R.sup.4 are independently H, alkyl, fluoroalkyl, cycloalkyl, aryl, aralkyl, alkoxy, aryloxy, halogen, hydroxy or acylamino; andR.sup.5 is H, alkyl, cycloalkyl, aryl, aralkyl, alkoxyalkyl or acetamidoalkyl;are useful as contrast agents in x-ray imaging compositions and methods.

    摘要翻译: 具有结构的化合物,其中Z-COO)m是多元芳族酸的残基; m为1,2,3或4; n为1〜20的整数, R 1和R 2独立地为H,烷基,氟烷基,环烷基,芳基,芳烷基,烷氧基或芳氧基; R 3和R 4独立地为H,烷基,氟代烷基,环烷基,芳基,芳烷基,烷氧基,芳氧基,卤素,羟基或酰基氨基; R5是H,烷基,环烷基,芳基,芳烷基,烷氧基烷基或乙酰氨基烷基; 作为x射线成像组合物和方法中的造影剂是有用的。

    Certain 2,4-pentadienamide pestacides
    62.
    发明授权
    Certain 2,4-pentadienamide pestacides 失效
    某些2,4-戊二烯酰胺类杀虫剂

    公开(公告)号:US5326755A

    公开(公告)日:1994-07-05

    申请号:US923970

    申请日:1992-09-10

    摘要: The present application discloses pesticidally active compounds of formula I:QQ.sup.1 CR.sup.1 .dbd.CR.sup.2 CR.sup.3 .dbd.CR.sup.4 C(.dbd.X.sup.1)NR.sup.5 R.sup.6or a salt thereof, wherein Q is an monocyclic aromatic ring, or Q is a dihalovinyl group or a group R.sup.7 --C.dbd.C-- where R.sup.7 is C.sub.1-4 alkyl, tri C.sub.1-4 alkylsilyl, halogen or hydrogen; Q.sup.1 is a 1,2-cyclopropyl ring optionally substituted by one or more groups selected from C.sub.1-3 alkyl, halo, C.sub.1-3 haloalkyl, alkynyl, or cyano; R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are the same or different with at least one being hydrogen and the others being independently selected from hydrogen, halo, C.sub.1-4 alkyl or C.sub.1-4 haloalkyl; X.sup.1 is oxygen or sulphur; R.sup.5 is C.sub.1-8 hydrocarbyl optionally substituted, halo, cyano, trifluoromethyl, trifluoromethylthio or C.sub.1-6 alkoxy; and R.sup.6 is selected from:(A) --Y.dbd.X.sup.2 --(R.sup.8).sub.a where X.sup.2 is O or S, Y is carbon, R.sup.8 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-5 alkylcarbonyl or aryl or CO.sub.2 R.sup.9 where R.sup.9 is an C.sub.1-4 alkyl or aryl, and a is 1 or 2;(B) --CR.sup.15 R.sup.16 X.sup.3 R.sup.17 where R.sup.15 and R.sup.16 are hydrogen or C.sub.1-4 alkyl, X.sup.3 is oxygen or sulphur and R.sup.17 is C.sub.1-4 alkyl, C.sub.1-5 alkylcarbonyl or aralkylcarbonyl R.sup.17,R.sup.15 X.sup.3, their preparation, pesticidal compositions containing them and their use against pests.

    摘要翻译: PCT No.PCT / GB91 / 00539 Sec。 371日期:1992年9月10日 102(e)日期1992年9月10日PCT 1991年4月8日PCT PCT。 WO91 / 16301 PCT出版物 1991年10月31日。本申请公开了式I的杀虫活性化合物:QQ1CR1 = CR2CR3 = CR4C(= X1)NR5R6或其盐,其中Q为单环芳环,或Q为二卤代乙烯基或基团 R7-C = C-,其中R7是C1-4烷基,三C1-4烷基甲硅烷基,卤素或氢; Q1是任选被一个或多个选自C 1-3烷基,卤素,C 1-3卤代烷基,炔基或氰基的基团取代的1,2-环丙基环; R 1,R 2,R 3和R 4相同或不同,至少一个为氢,其余独立地选自氢,卤素,C 1-4烷基或C 1-4卤代烷基; X1是氧或硫; R 5为任选取代的C 1-8烃基,卤素,氰基,三氟甲基,三氟甲硫基或C 1-6烷氧基; 并且R 6选自:(A)-Y = X 2 - (R 8)a,其中X 2为O或S,Y为碳,R 8为氢,C 1-4烷基,C 1-4烷氧基,C 1-5烷基羰基或芳基或 CO 2 R 9,其中R 9为C 1-4烷基或芳基,a为1或2; (B)-CR15R16X3R17其中R15和R16为氢或C1-4烷基,X3为氧或硫,R17为C1-4烷基,C1-5烷基羰基或芳烷基羰基R17,R15X3,其制备方法,含有它们的杀虫组合物及其用途 反对有害生物