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    • 2. 发明授权
    • Process for the preparation of 3-chloro-5-hydroxypyrazoles
    • 制备3-氯-5-羟基吡唑的方法
    • US4256902A
    • 1981-03-17
    • US129724
    • 1980-03-12
    • Pier M. BoschiFranco GozzoAngelo Longoni
    • Pier M. BoschiFranco GozzoAngelo Longoni
    • A01N57/16A01N57/08A01N57/24A01N57/32A01P7/04C07D231/20C07D231/22C07F9/165C07F9/24C07F9/32C07F9/40C07F9/6503C07F9/6506C07F9/6509
    • A01N57/08C07D231/20C07F9/650929
    • Phosphoric or thiophosphoric esters of 5(3)-hydroxypyrazoles are disclosed having the formula: ##STR1## wherein: R=H; alkyl with 1-7 carbon atoms optionally substituted with halogens, CN, and carboalkoxy groups; phenyl optionally substituted; benzyl; alkenyl; or alkynyl;X=halogen; --SR; --OR; --N(R).sub.2 ; or ##STR2## where Y is equal to or different from each other, and=H; C.sub.1 -C.sub.3 alkyl; halogen; --SR; --OR; or --N(R).sub.2 ;Z=S; or O; andR.sup.1 and R.sup.2, equal to or different from each other, are: alkoxyls; alkyls; phenyls; or alkylthio- or alkyl-amino-groups.These are useful as insecticides, acaricides and nematodacides.Also disclosed are 5(3)-hydroxypyrazoles having the formula: ##STR3## wherein: R=H; alkyl with 1-7 carbon atoms, optionally substituted with halogen atoms, CN, and carboalkoxy-groups; phenyl optionally substituted; benzyl; alkenyl; or alkynyl;X=halogen; --SR; --OR; --N(R).sub.2 ; or ##STR4## where Y is equal to or different from each other, and =H; C.sub.1 -C.sub.3 alkyl; halogen; --SR; or --OR; or --N(R).sub.2 ; and provided further that when in formula I, X=halogen or --N(R).sub.2 ; the R group, bound to the pyrazolic nitrogen, is different from phenyl.
    • 公开了5(3) - 羟基吡唑的磷或硫代磷酸酯,其具有下式:其中:R = H; 任选被卤素,CN和碳烷氧基取代的具有1-7个碳原子的烷基; 任选取代的苯基; 苄基; 烯基; 或炔基; X =卤素; -SR; -要么; -N(R)2; 或,其中Y彼此等于或不同,并且= H; C1-C3烷基; 卤素; -SR; -要么; 或-N(R)2; Z = S; 或O; R 1和R 2彼此相同或不同,为:烷氧基; 烷基; 苯基; 或烷硫基 - 或烷基 - 氨基。 这些可用作杀虫剂,杀螨剂和杀线虫剂。 还公开了具有下式的5(3) - 羟基吡唑:其中:R = H; 具有1-7个碳原子的烷基,任选被卤素原子取代,CN和烷氧羰基; 任选取代的苯基; 苄基; 烯基; 或炔基; X =卤素; -SR; -要么; -N(R)2; 或,其中Y彼此等于或不同,并且= H; C1-C3烷基; 卤素; -SR; 或-OR; 或-N(R)2; 并进一步提供,当在式I中,X =卤素或-N(R)2; 与吡唑氮结合的R基团与苯基不同。
    • 4. 发明授权
    • Phosphoric and thiophosphoric esters of 5(3)-hydroxypyrazoles exerting
an insecticidal action
    • 5(3) - 羟基吡唑的磷和硫代磷酸酯发挥杀虫作用
    • US4459294A
    • 1984-07-10
    • US426881
    • 1982-09-29
    • Pier M. BoschiFranco GozzoAngelo Longoni
    • Pier M. BoschiFranco GozzoAngelo Longoni
    • A01N57/16A01N57/08A01N57/24A01N57/32A01P7/04C07D231/20C07D231/22C07F9/165C07F9/24C07F9/32C07F9/40C07F9/6503C07F9/6506C07F9/6509C07F9/65
    • A01N57/08C07D231/20C07F9/650929
    • Phosphoric or thiophosphoric esters of 5(3)-hydroxypyrazoles are disclosed having the formula: ##STR1## wherein: R=H; alkyl with 1-7 carbon atoms optionally substituted with halogens, CN, and carboalkoxy groups; phenyl optionally substituted; benzyl; alkenyl; or alkynyl;X=halogen; --SR; --OR; --N(R).sub.2 ; or ##STR2## where Y is equal to or different from each other, and=H; C.sub.1 -C.sub.3 alkyl; halogen; --SR; --OR; or --N(R).sub.2 ;Z=S; or O; andR.sup.1 and R.sup.2, equal to or different from each other, are: alkoxyls; alkyls; phenyls; or alkylthio- or alkylamino-groups.These are useful as insecticides, acaricides and nematodacides.Also disclosed are 5(3)-hydroxypyrazoles having the formula: ##STR3## wherein: R=H; alkyl with 1-7 carbon atoms, optionally substituted with halogen atoms, CN, and carboalkoxy-groups; phenyl optionally substituted; benzyl; alkenyl; or alkynyl;X=halogen; --SR; --OR; --N(R).sub.2 ; or ##STR4## where Y is equal to or different from each other, and =H; C.sub.1 -C.sub.3 alkyl; halogen; --SR; or --OR; or --N(R).sub.2 ; and provided further that when in formula I, X=halogen or --N(R).sub.2, the R group, bound to the pyrazolic nitrogen, is different from phenyl.
    • 公开了具有下式的5(3) - 羟基吡唑的磷或硫代磷酸酯:其中:R = H; 任选被卤素,CN和碳烷氧基取代的具有1-7个碳原子的烷基; 任选取代的苯基; 苄基; 烯基; 或炔基; X =卤素; -SR; -要么; -N(R)2; 或,其中Y彼此等于或不同,并且= H; C1-C3烷基; 卤素; -SR; -要么; 或-N(R)2; Z = S; 或O; R 1和R 2彼此相同或不同,为:烷氧基; 烷基; 苯基; 或烷硫基或烷基氨基。 这些可用作杀虫剂,杀螨剂和杀线虫剂。 还公开了具有下式的5(3) - 羟基吡唑:其中:R = H; 具有1-7个碳原子的烷基,任选被卤素原子取代,CN和烷氧羰基; 任选取代的苯基; 苄基; 烯基; 或炔基; X =卤素; -SR; -要么; -N(R)2; 或,其中Y彼此等于或不同,并且= H; C1-C3烷基; 卤素; -SR; 或-OR; 或-N(R)2; 并进一步提供,当在式I中,X =卤素或-N(R)2时,与吡唑基氮结合的R基团不同于苯基。
    • 7. 发明授权
    • Phosphoric esters derived from 1,2,4-triazole having an insecticidal,
nematocidal and acaricidal action, and their preparation
    • 衍生自具有杀虫,杀线虫和杀螨作用的1,2,4-三唑的磷酸酯及其制备方法
    • US4400517A
    • 1983-08-23
    • US116547
    • 1980-01-29
    • Franco GozzoPier M. BoschiAngelo Longoni
    • Franco GozzoPier M. BoschiAngelo Longoni
    • A01N57/08A01N57/16C07D249/12C07F9/09C07F9/165C07F9/6518A01N57/24A01N57/32C07F9/65
    • C07D249/12
    • 1,2,4-triazol-(5)-yl-[thio] phosphates are disclosed having the formula ##STR1## wherein R.sup.1 =alkyl with from 1 to 5 carbon atoms;R.sup.2 =OR.sup.1, R.sup.1, C.sub.6 H.sub.5, NHR.sup.1, N(R.sup.1).sub.2 ;X=O, SR.sup.3 =H, alkyl with from 1 to 5 carbon atoms, C.sub.6 H.sub.5, benzyl, alkenyl with from 2 to 6 carbon atoms, alkynyl with from 2 to 6 carbon atoms; andR.sup.4 =vinyl, halovinyl, polyhalovinyl, vinyl substituted with aryl groups, alkyl groups with from 1 to 4 carbon atoms, O-alkyl groups with from 1 to 4 carbon atoms, S-alkyl groups with from 1 to 4 carbon atoms; haloalkyl, acetyl, cyclohexenyl, benzoyl ##STR2## Also disclosed are 1,2,4-triazole intermediates having the formula ##STR3## wherein: X, R.sup.3 and R.sup.4 have the same meanings as indicated above. The phosphate esters are useful in combatting infestations of pests such as orthoptera, aphides, diptera, lepidoptera, coleoptera, acari, nematodes.
    • 公开了具有式“IMAGE”的1,2,4-三唑 - (5) - 基 - [硫代]磷酸酯,其中R 1 =具有1至5个碳原子的烷基; R2 = OR1,R1,C6H5,NHR1,N(R1)2; X = O,S R3 = H,具有1至5个碳原子的烷基,C 6 H 5,苄基,具有2至6个碳原子的烯基,具有2至6个碳原子的炔基; 并且R 4 =乙烯基,卤代乙烯基,多卤代乙烯基,被芳基取代的乙烯基,具有1至4个碳原子的烷基,具有1至4个碳原子的O-烷基,具有1至4个碳原子的S-烷基; 卤代烷基,乙酰基,环己烯基,苯甲酰基,也可以是具有下式的1,2,4-三唑中间体:其中:X, R3和R4具有与上述相同的含义。 磷酸酯可用于防治害虫如直翅目,蚜虫,双翅目,鳞翅目,鞘翅目,蜱虫,线虫等侵染。