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    • 1. 发明授权
    • 3,4-dihydro-2H-pyrans useful as pesticides
    • 3,4-二氢-2H-吡喃可用作农药
    • US4876275A
    • 1989-10-24
    • US176700
    • 1988-04-01
    • Walter HimmeleHans TheobaldFranz MergerErnst HofmannChristoph KuenastPeter Hofmeister
    • Walter HimmeleHans TheobaldFranz MergerErnst HofmannChristoph KuenastPeter Hofmeister
    • A01N43/16A01N43/28A01N43/30A01N43/32C07D309/30C07D407/12
    • C07D407/12A01N43/16A01N43/28A01N43/30A01N43/32C07D309/30
    • 3,4-dihydro-2H-pyrans of the formula I ##STR1## where R.sup.1 is C.sub.4 -C.sub.20 -alkyl, C.sub.4 -C.sub.20 -alkoxyalkyl, aryl or C.sub.7 -C.sub.20 -arylalkyl, or is aryl or C.sub.7 -C.sub.20 -arylalkyl which bears from one to three substituents selected from the group consisting of halogen, C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -haloalkyl, C.sub.1 -C.sub.8 -alkoxy or C.sub.1 -C.sub.8 -haloalkoxy, R.sup.2 is hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.3 is aryl, or aryl bearing from one to three substituents selected from the group consisting of halogen, C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -haloalkyl, C.sub.1 -C.sub.8 -alkoxy or C.sub.1 -C.sub.8 -haloalkoxy, or the radical ##STR2## where R.sup.4, R.sup.5 and R.sup.6 are hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.7 is phenyl or benzoyl, or phenyl or benzoyl bearing from one to three substituents selected from the group consisting of halogen, C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -haloalkyl, C.sub.1 -C.sub.8 -alkoxy and C.sub.1 -C.sub.8 -haloalkoxy, or a five- or six-membered heterocycle containing one or two oxygen atoms and which is either unsubstituted or substituted by one to three C.sub.1 -C.sub.8 -alkyl groups or one C.sub.3 -C.sub.6 -spirocycloalkyl, and l, m and n are 0 or 1, and their use for combating pests.
    • 其中R 1是C 4 -C 20烷基,C 4 -C 20烷氧基烷基,芳基或C 7 -C 20芳基烷基,或者是芳基或C 7 -C 20 - 芳基烷基, 1至3个选自卤素,C 1 -C 8 - 烷基,C 1 -C 8 - 卤代烷基,C 1 -C 8 - 烷氧基或C 1 -C 8 - 卤代烷氧基的取代基的芳基烷基,R 2为氢或C 1 -C 4烷基, R3是芳基或带有1至3个选自卤素,C 1 -C 8 - 烷基,C 1 -C 8 - 卤代烷基,C 1 -C 8 - 烷氧基或C 1 -C 8 - 卤代烷氧基的取代基的芳基或基团< 其中R 4,R 5和R 6是氢或C 1 -C 4 - 烷基,R 7是苯基或苯甲酰基,或苯基或苯甲酰基,其带有一至三个选自卤素,C 1 -C 8 - 烷基,C 1 -C 8 - ,C 1 -C 8 - 烷氧基和C 1 -C 8 - 卤代烷氧基,或含有一个或两个氧原子的五元或六元杂环,其未被取代或被一至三个C 1 -C 8烷基或一个C 3 -C 6 - 螺环烷基,l,m和n为0或1, 用于防治害虫。
    • 4. 发明授权
    • Pyrethroids and their use for controlling pests
    • 拟除虫菊酯及其用于防治害虫的用途
    • US4870100A
    • 1989-09-26
    • US940649
    • 1986-12-11
    • Bernd WolfHans TheobaldRainer BeckerNorbert GoetzWalter HimmeleRudolf Kropp
    • Bernd WolfHans TheobaldRainer BeckerNorbert GoetzWalter HimmeleRudolf Kropp
    • A01N43/08A01N43/10A01N53/00A01N53/04A01N53/08C07C249/00C07D261/04C07D307/40C07D307/42C07D307/45C07D307/46C07D307/54C07D409/12
    • C07D307/42A01N43/08A01N53/00C07D261/04C07D307/46
    • 2-benzylfuryl compounds of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are identical or different substituents and are each hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, haloalkylthio, alkenyl or haloalkenyl, each of not more than 6 carbon atoms, n being 1, 2 or 3 where R.sup.3 is not hydrogen, and R.sup.4 and R.sup.5 are each hydrogen or alkyl of not more than 6 carbon atoms, R is --CHO or CHR.sup.6 OA, R.sup.6 is hydrogen, cyano, alkyl, alkenyl, haloalkenyl or alkynyl, each of not more than 6 carbon atoms, or carboxamide, and A is either hydrogen or a radical of an acid typical for pyrethroids, with the proviso that R.sup.2 is not hydrogen, chlorine, bromine, methyl or methoxy when R.sup.1 is hydrogen or methyl and R.sup.3 and A are each hydrogen, and furthermore with the proviso that R.sup.1 and R.sup.2 are not methyl when A is a radical of tetramethylcyclopropanecarboxylic acid, and finally with the proviso that R.sup.2 is not methyl, chlorine, bromine or methoxy and R.sup.1 and R.sup.3 are not hydrogen when A is a radical of chrysanthemumic acid, their preparation and their use as intermediates for crop protection agents or as crop protection agents.
    • 通式I(I)的2-苄基呋喃基化合物,其中R 1,R 2和R 3是相同或不同的取代基,并且各自为氢,卤素,烷基,卤代烷基,烷氧基,卤代烷氧基,卤代烷硫基,烯基或卤代烯基, 大于6个碳原子,n为1,2或3,其中R3不是氢,R4和R5各自为氢或不超过6个碳原子的烷基,R为-CHO或CHR6OA,R6为氢,氰基,烷基 ,烯基,卤代烯基或炔基,各自不超过6个碳原子,或甲酰胺,A是氢或拟除虫菊酯典型的酸的基团,条件是R2不是氢,氯,溴,甲基或甲氧基 当R 1为氢或甲基且R 3和A各自为氢时,此外,当A为四甲基环丙烷羧酸基时,R 1和R 2不为甲基,最后条件是R 2不为甲基,氯,溴或 甲氧基,当A是基团时,R 1和R 3不是氢 菊花酸,它们的制备及其作为作物保护剂的中间体或作为作物保护剂的用途。
    • 6. 发明授权
    • Fungicidal N-substituted 3-arylpyrrolidine derivatives
    • 杀真菌剂N-取代的3-氨基吡啶衍生物
    • US5068245A
    • 1991-11-26
    • US251243
    • 1988-09-30
    • Matthias ZippliesHubert SauterFranz RoehlWalter HimmeleEberhard AmmermannErnst-Heinrich Pommer
    • Matthias ZippliesHubert SauterFranz RoehlWalter HimmeleEberhard AmmermannErnst-Heinrich Pommer
    • C07D207/06C07D207/08C07D405/04C07D405/08
    • C07D405/08C07D207/06C07D207/08
    • N-Substituted 3-arylpyrrolidine derivatives of the formula ##STR1## where R.sup.1 is 2,2-dimethylpropyl, 3,3-dimethylbutyl, 4,4-dimethylpentyl, 2,4,4-trimethylpentyl, 6-methylhept-2-yl, 3,5,5-trimethylhexyl, 6,10-dimethylundec-2-yl, 3-methylcyclohexyl, 3,3-dimethylcyclohexyl, 3,3,5-trimethylcyclohexyl, 3,3,5,5-tetramethylcyclohexyl, 4-methylcyclohexyl, 4-ethylcyclohexyl, 4-propylcyclohexyl, 4-isopropylcyclohexyl, 4-tert.-butylcyclohexyl, trans-4-tert.-butylcyclohexyl, 4(2-methylbut-2-yl)cyclohexyl, 4(2,4,4-trimethylpent-2-yl)-cyclohexyl, cyclododecanyl, C.sub.3 -C.sub.9 -trialkylsilyl-substituted C.sub.4 -C.sub.12 -cycloalkyl, 4-hydroxycyclohexyl, 4-hydroxy-3-methylcyclohexyl, 4-hydroxy-3,5-dimethylcyclohexyl, 4-hydroxy-3,3-dimethylcyclohexyl, 4-hydroxy-3,3,5-trimethylcyclohexyl, unsubstituted or hydroxy-, C.sub.1 -C.sub.9 -alkyl-, C.sub.1 -C.sub.5 -alkoxy- or C.sub.3 -C.sub.9 -trialkylsilyl-substituted C.sub.5 -C.sub.12 -cycloalkenyl,R.sup.1 is further bicycloalkyl,R.sup.1 is further 4-tert.-butyl-benzyl, 4-chlorobenzyl, 4-tert.-butoxybenzyl, 1,4-dioxaspiro[4,5]decan-8-yl,5 to 7-membered heterocycloalkyl,5 to 7-membered heterocycloalkylmethyl,R.sup.2 is alkyl, alkoxy or trialkylsilyl,R.sup.3 is alkyl, alkenyl, alkynyl or arylalkyl,X- is a plant-tolerated anion,n is 0 or 1,and plant-tolerated salts thereof, and fungicides containing these compounds.
    • 其中R 1是2,2-二甲基丙基,3,3-二甲基丁基,4,4-二甲基戊基,2,4,4-三甲基戊基,6-甲基庚-2-基, 3,5,5-三甲基己基,6,10-二甲基十一烷基-2-基,3-甲基环己基,3,3-二甲基环己基,3,3,5-三甲基环己基,3,3,5,5-四甲基环己基,4-甲基环己基, 4-乙基环己基,4-丙基环己基,4-异丙基环己基,4-叔丁基环己基,反式-4-叔丁基环己基,4(2-甲基丁-2-基)环己基,4(2,4,4-三甲基 - 2-环己基,环十二烷基,C 3 -C 9 - 三烷基甲硅烷基取代的C 4 -C 12环烷基,4-羟基环己基,4-羟基-3-甲基环己基,4-羟基-3,5-二甲基环己基,4-羟基-3, 4-羟基-3,3,5-三甲基环己基,未取代或羟基 - ,C 1 -C 9 - 烷基 - ,C 1 -C 5 - 烷氧基 - 或C 3 -C 9 - 三烷基甲硅烷基取代的C 5 -C 12 - 环烯基,R 1是 进一步的双环烷基,R 1还是4-叔丁基 - 苄基,4-氯苄基,4-叔丁氧基苄基,1,4-二氧杂螺[4,5]癸烷-8- 芳基,5至7元杂环烷基,5至7元杂环烷基甲基,R2为烷基,烷氧基或三烷基甲硅烷基,R3为烷基,烯基,炔基或芳烷基,X为植物耐受阴离子,n为0或1, 及其耐受植物的盐,以及含有这些化合物的杀真菌剂。