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    Hydroquinone ethers having juvenile hormone activity
    3.
    发明授权
    Hydroquinone ethers having juvenile hormone activity 失效
    具有幼体激素活性的对苯二酚醚

    公开(公告)号：US4356329A

    公开(公告)日：1982-10-26

    申请号：US198488

    申请日：1980-10-20

    申请人： Franco Bettarini ,  Pietro Massardo ,  Paolo Piccardi ,  Angelo Longoni

    发明人： Franco Bettarini ,  Pietro Massardo ,  Paolo Piccardi ,  Angelo Longoni

    IPC分类号： A01N31/16 ,  C07C43/225 ,  C07C43/23 ,  C07C43/215

    CPC分类号： C07C43/225 ,  A01N31/16 ,  C07C43/23

    摘要： There are disclosed two hydroquinone diethers having at least one acetylenic and halogen-substituted chain and exhibiting juvenile hormone and acaricide activity and which show unexpected activity on Tenebrio molitor and Tribolium confusum.The two hydroquinone ethers are obtained by:(a) reacting one mole of hydroquinone alkali metal salt with two moles of 1,5-dichloropent-4-yne, or equimolar quantities of an alkali metal salt of 4-phenoxy-phenol with 1,5-dichlorpent-4-yne; or(b) by reacting the hydroquinone alkali metal salt or the 4-phenoxy-phenol alkali metal salt with the indicated quantities of 1,1,1,5-tetrachloropentane and then dehydrohalogenating the condensation product with alkali metal carbonates or hydroxides in dimethylsulphoxide.

    摘要翻译： 公开了具有至少一个炔属和卤素取代链的两个氢醌二醚，并表现出幼体激素和杀螨剂的活性，并且对三烯氰菊酯和苦苣属植物显示出意想不到的活性。 通过以下方法获得两种对苯二酚醚：（a）使1摩尔氢醌碱金属盐与2摩尔1,5-二氯-4-戊烯或等摩尔量的4-苯氧基苯酚的碱金属盐与1摩尔 5-二氯戊-4-炔; 或（b）通过使氢醌碱金属盐或4-苯氧基苯酚碱金属盐与指定量的1,1,1,5-四氯戊烷反应，然后使缩合产物与二甲基亚砜中的碱金属碳酸盐或氢氧化物脱卤氢化。

    Method for fighting infestations by ants
    5.
    发明授权
    Method for fighting infestations by ants 失效
    防治蚂蚁感染的方法

    公开(公告)号：US4460606A

    公开(公告)日：1984-07-17

    申请号：US379177

    申请日：1982-05-17

    申请人： Franco Bettarini ,  Pietro Massardo ,  Paolo Piccardi ,  Angelo Longoni

    发明人： Franco Bettarini ,  Pietro Massardo ,  Paolo Piccardi ,  Angelo Longoni

    IPC分类号： A01N31/16 ,  C07C43/225 ,  C07C43/23 ,  A01N31/14

    CPC分类号： C07C43/225 ,  A01N31/16 ,  C07C43/23

    摘要： A method for fighting infestations by ants is disclosed. It consists in using 1-[(5-chloro-pent-4-inyl)-oxy]-4-phenoxy-benzene either as such or as an active ingredient of compositions or poisoned baits.The present invention concerns a method for fighting infestations by ants and, more particularly, it relates to a fighting method that consists in using, for the purpose, the compound 1-[(5-chloro-pent-4-inyl)-oxy]-4-phenoxy-benzene either as such or in the form of suitable formulations.

    摘要翻译： 披露了一种防治蚂蚁感染的方法。 它包括使用1 - [（5-氯 - 丁-4-烯基） - 氧基] -4-苯氧基苯，或作为组合物或中毒诱饵的活性成分。 本发明涉及一种用于防治蚂蚁感染的方法，更具体地说，本发明涉及一种战斗方法，该方法的目的是为了使用化合物1 - [（5-氯 - 戊-4-烯基） - 氧] -4-苯氧基苯，或以合适的制剂形式。

    Method for combatting infestations of insects and acari, and compositions for use in said method
    7.
    发明授权
    Method for combatting infestations of insects and acari, and compositions for use in said method 失效
    防治昆虫和螨虫侵袭的方法，以及用于所述方法的组合物

    公开(公告)号：US4540711A

    公开(公告)日：1985-09-10

    申请号：US482261

    申请日：1983-04-05

    申请人： Franco Bettarini ,  Pietro Massardo ,  Paolo Piccardi ,  Angelo Longoni

    发明人： Franco Bettarini ,  Pietro Massardo ,  Paolo Piccardi ,  Angelo Longoni

    IPC分类号： A01N31/16 ,  C07C43/225 ,  C07C43/23 ,  A01N31/14

    CPC分类号： C07C43/225 ,  A01N31/16 ,  C07C43/23

    摘要： There is disclosed a method for fighting infestations of acari or noxious insects including ants, more particularly "fire-ants", by treating the insect, its habitat, or its food with a hydroquinone diether having at least one acetylenic and halogen-substituted chain and selected from 1-[(5-chloro-pent-4-inyl)-oxy]-4-phenoxybenzene of formula ##STR1## and 1,4-di-(5-chloro-4-pentinyloxy)-benzene of formula ##STR2## The disclosure comprises a method for fighting ants using the diether of formula (I) either as such or as an active ingredient of suitable formulations or poisoned baits.

    摘要翻译： 公开了一种通过用具有至少一个炔属和卤素取代的链的对苯二酚二醚处理昆虫，其栖息地或其食物来对抗包括蚂蚁，特别是“火蚁”的蜱虫或有害昆虫的侵染的方法，以及 选自式（I）的1 - [（5-氯 - 戊-4-烯基） - 氧基] -4-苯氧基苯和1,4-二 - （5-氯-4-戊烯氧基） - 苯， （II）本公开内容包括使用式（I）的二醚作为合适制剂或中毒诱饵的活性成分的方法。

    Benzoyl-ureas having insecticide activity
    10.
    发明授权
    Benzoyl-ureas having insecticide activity 失效
    具有杀虫活性的苯甲酰脲

    公开(公告)号：US4980376A

    公开(公告)日：1990-12-25

    申请号：US540464

    申请日：1990-06-19

    申请人： Pietro Massardo ,  Paolo Piccardi ,  Franco Rama ,  Vincenzo Caprioli

    发明人： Pietro Massardo ,  Paolo Piccardi ,  Franco Rama ,  Vincenzo Caprioli

    IPC分类号： A01N47/34 ,  C07C67/00 ,  C07C239/00 ,  C07C273/18 ,  C07C275/54 ,  C07C313/00 ,  C07C319/20 ,  C07C323/44

    CPC分类号： C07C275/54 ,  A01N47/34

    摘要： Compounds are disclosed having formula: ##STR1## wherein: R is Cl, F;R.sub.1 is H, Cl, F;R.sub.2 and R.sub.5, equal to or differing from each other, are H, halogen, alkyl C.sub.1 -C.sub.4 ;R.sub.3 and R.sub.4, equal to or differing from each other, are: H, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkenyloxy, haloalkenyloxy or alkynyl;Z is O, S or a group NR.sub.7, wherein R.sub.7 is alkyl C.sub.1 -C.sub.3 or H;Y is alkylene C.sub.2 -C.sub.4, haloethylene or haloethenyl;R.sub.6 is alkyl C.sub.1 -C.sub.4, haloalkyl C.sub.1 -C.sub.4, alkenyl C.sub.3 -C.sub.4, haloalkenyl C.sub.3 -C.sub.4, cycloalkyl C.sub.3 -C.sub.4, halocycloalkyl C.sub.3 -C.sub.4 or cycloalkenyl C.sub.3 -C.sub.4.The compounds having formula (I) are endowed with an elevated insecticide activity, which shows itself chiefly against insect larvae and eggs.

    摘要翻译： 公开了具有下式的化合物：其中：R是Cl，F; R1是H，Cl，F; R2和R5彼此相同或不同，为H，卤素，C1-C4烷基; R 3和R 4彼此相同或不同，为：H，卤素，烷基，卤代烷基，烷氧基，卤代烷氧基，烯基，卤代烯基，烯氧基，卤代烯氧基或炔基; Z是O，S或NR 7，其中R 7是烷基C 1 -C 3或H; Y是亚烷基C2-C4，卤代乙烯或卤代乙烯基; R6是烷基C1-C4，卤代烷基C1-C4，烯基C3-C4，卤代烯基C3-C4，环烷基C3-C4，卤代环烷基C3-C4或环烯基C3-C4。 具有式（I）的化合物具有升高的杀虫活性，其主要表现为抗昆虫幼虫和卵。