Process for the preparation of certain cyclopropane carboxylates
    4.
    发明授权
    Process for the preparation of certain cyclopropane carboxylates 失效
    制备某些环丙烷羧酸盐的方法

    公开(公告)号:US5245073A

    公开(公告)日:1993-09-14

    申请号:US747702

    申请日:1991-08-20

    摘要: Novel 2,2-dimethyl-cyclopropane carboxylic acid derivatives of the formula ##STR1## wherein X.sub.1 and X.sub.2 are individually halogen, R.sub.1 is selected from the group consisting of halogen, alkyl of 1 to 8 carbon atoms, optionally substituted aryl of 6 to 14 carbon atoms, perfluoroalkyl of 1 to 8 carbon atoms, --CN and ##STR2## R' is alkyl of 1 to 8 carbon atoms, Y is selected from the group consisting of --SO.sub.2 Alk.sub.1, --SO.sub.2 Ar, ##STR3## Alk.sub.1 is optionally unsaturated alkyl of 1 to 8 carbon atoms optionally substituted with at least one halogen, Ar is aryl of 6 to 14 carbon atoms optionally substituted with at least one halogen Alk.sub.2 and Alk.sub.3 and Alk.sub.2 ' and Alk.sub.3 ' are optionally unsaturated alkyl of up to 8 carbon atoms optionally substituted with at least one halogen or together with ##STR4## form the rings ##STR5## wherein A is optionally unsaturated alkyl of up to 6 carbon atoms optionally substituted with at least one halogen, R" is alkyl of 1 to 6 carbon atoms no substituted or substituted with at least one functional group or aryl of 6 to 14 carbon atoms no substituted or substituted with at least one functional group and R is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms and residue of an alcohol used in pyrethrinoid esters having pestioidal activity.

    摘要翻译: 新颖的式Ⅰa的2,2-二甲基 - 环丙烷羧酸衍生物,其中X1和X2分别为卤素,R1选自卤素,1至8个碳原子的烷基,任选取代的6至6位的芳基 14个碳原子,1至8个碳原子的全氟烷基,-CN和R'是1至8个碳原子的烷基,Y选自-SO 2 Alk 1,-SO 2 Ar,Alk1是任选不饱和的 任选被至少一个卤素取代的1至8个碳原子的烷基,Ar是任选被至少一个卤素Alk2和Alk3和Alk2'取代的6至14个碳原子的芳基,Alk3'是至多8个碳原子的任选不饱和烷基 任选地被至少一个卤素取代或与“IMAGE”一起形成环,其中A是任选被至多6个碳原子任意取代的不饱和烷基,任选被至少一个卤素取代,R“是1至6个碳原子的烷基 没有被取代或被替换为lea 第一官能团或未被至少一个官能团取代或取代的6至14个碳原子的芳基,R选自氢,1至8个碳原子的烷基和在除虫菊酯中使用的醇残基, pest虫活动。

    Vinylsulfone nor-pyrethric compounds
    9.
    发明授权
    Vinylsulfone nor-pyrethric compounds 失效
    乙烯基砜除虫菊酯化合物

    公开(公告)号:US5329017A

    公开(公告)日:1994-07-12

    申请号:US51177

    申请日:1993-04-22

    IPC分类号: C07C69/743 C07D327/04

    CPC分类号: C07C69/743

    摘要: Novel all possible stereoisomers and mixtures thereof of vinylsulfone nor-pyrethric compounds of the formula ##STR1## wherein R.sub.a is selected from the group consisting of alkyl of 1 to 18 carbon atoms, alkenyl and alkynyl of 2 to 18 carbon atoms, cycloalkyl of 3 to 18 carbon atoms, cycloalkylalkyl of 4 to 18 carbon atoms and aryl of 6 to 14 carbon atoms unsubstituted or substituted with at least one functional group, n is 0, 1 or 2, R.sub.b is selected from the group consisting of alkyl of 1 to 18 carbon atoms, alkenyl and alkynyl of 2 to 18 carbon atoms, cycloalkyl of 3 to 18 carbon atoms, cycloalkylalkyl of 4 to 18 carbon atoms and aryl of 6 to 14 carbon atoms, all unsubstituted or unsubstituted with at least one functional group or R.sub.a and R.sub.b together with the C-S-C to which they are attached form ##STR2##

    摘要翻译: 其中R a选自1至18个碳原子的烷基,2至18个碳原子的烯基和炔基,3个环烷基的全部可能的立体异构体及其混合物, 至18个碳原子,4至18个碳原子的环烷基烷基和未被取代或被至少一个官能团取代的6至14个碳原子的芳基,n为0,1或2,Rb选自1至 2至18个碳原子的烯基和炔基,3至18个碳原子的环烷基,4至18个碳原子的环烷基烷基和6至14个碳原子的芳基,全部未取代或未取代,至少有一个官能团或Ra 和Rb与它们所连接的CSC一起形成

    3-(2-cyano-2-halo-ethenyl)-2,2-dimethyl-cyclopropanecarboxylates
    10.
    发明授权
    3-(2-cyano-2-halo-ethenyl)-2,2-dimethyl-cyclopropanecarboxylates 失效
    3-(2-氰基-2-甲基-2-戊烯)-2,2-二甲基 - 环丙烷氧基甲酸酯

    公开(公告)号:US5135951A

    公开(公告)日:1992-08-04

    申请号:US661383

    申请日:1991-02-26

    CPC分类号: A01N53/00 C07C255/31

    摘要: All stereoisomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein the cyclopropane copula has (1R, cis) or (1R, trans) structure, the geometry of the double bond carried by the 3-carbon atom is (E) or (Z), X is halogen, Z is selected from the group consisting of hydrogen, methyl, --CN and --C.tbd.CH, n is an integer from 1 to 5, m represents the number 5-n, Y is selected from the group consisting of hydrogen, halogen, --CH.sub.2 --CN, --OH, optionally unsaturated alkyl of 1 to 8 carbon atoms unsubstituted or substituted with at least one halogen, --CN, --COOAlk, --COAlk, --(CH.sub.2).sub.m' OAlk, --(CH.sub.2).sub.m' --S--Alk, --(CH.sub.2).sub.m' --N(Alk).sub.2, --Si(Alk).sub.3, --OAr and (CH.sub.2).sub.m' --Ar, m' is 0, 1,2,3 or 4, Alk is optionally unsaturated alkyl of 1 to 8 carbon atom unsubstituted or substituted with at least one halogen and Ar is aryl of 6 to 14 carbon atoms and the Ys identical or different may be on any position of the phenyl having pesticidal properties.

    摘要翻译: 式(I)化合物的所有立体异构体形式及其混合物,其中环丙烷共聚物具有(1R,顺式)或(1R,反式)结构,由3-碳原子携带的双键的几何形状为(E )或(Z)中,X为卤素,Z选自氢,甲基,-CN和-C 3BOND CH,n为1〜5的整数,m为5〜n的数,Y为 由氢,卤素,-CH 2 -CN,-OH,未取代或被至少一个卤素,-CN,-COOAlk,-COAlk, - (CH 2)m'取代或被取代的碳原子数1〜 OAlk, - (CH 2)m'-S-Alk, - (CH 2)m'-N(Alk)2,-Si(Alk)3,-OAr和(CH 2)m'-Ar,m' ,2,3或4,Alk任选是未被取代或被至少一个卤素取代的1至8个碳原子的不饱和烷基,Ar是6至14个碳原子的芳基,并且Y相同或不同可以在苯基的任何位置 具有杀虫性。