Alkynyl esters of {60 -alkoxy-{60 -phenyl alkenoic acid
    11.
    发明授权
    Alkynyl esters of {60 -alkoxy-{60 -phenyl alkenoic acid 失效
    {60-羟基 - {6-苯基丁酸的N-烷基酯

    公开(公告)号:US3864388A

    公开(公告)日:1975-02-04

    申请号:US20754271

    申请日:1971-12-13

    CPC classification number: C07C43/00 A01N31/04 A01N37/36 A01N43/10 C07C69/76

    Abstract: (R4 and n are as defined above) and A is a group of -COOR3, which is useful as synergist for insecticides, especially for a cyclopropane-carboxylate or a carbamate type insecticide.

    (R4 is hydrogen, halogen, a C1-4 alkyl or methylenedioxy, and n is an integer of 1 to 5), R2 is a C1-6 alkyl, a C3-6 alkenyl or a C3-6 alkynyl, R3 is a C1-6 alkyl, a C3-6 alkenyl or a C3-6 alkynyl, (provided that R2 is a C3-6 alkynyl when R3 is a C1-6 alkyl), and A is a group of -COOR3 or -CH2OR3, provided that R1 is a C1-6 alkyl, a C2-6 alkenyl, a C3-6 alkynyl, a C3-6 cycloalkyl or benzyl when A is a group of -CH2OR3 (R3 is as defined above,) and R3 is a C4-6 alkenyl or a C4-6 alkynyl when R1 is a group of

    WHEREIN R1 is a C1-6 alkyl, a C2-6 alkenyl, a C3-6 alkynyl, a C3-6 cycloalkyl, benzyl, thienyl or a group of

    A compound of the formula,

    Abstract translation: 下式的化合物,其中R 1为C 1-6烷基,C 2-6烯基,C 3-6炔基,C 3-6环烷基,苄基,噻吩基或(R 4为氢,卤素, 4烷基或亚甲二氧基,n是1至5的整数),R 2是C 1-6烷基,C 3-6烯基或C 3-6炔基,R 3是C 1-6烷基,C 3-6烯基或 (当R 3为C 1-6烷基时,R 2为C 3-6炔基),A为-COOR 3或-CH 2 OR 3基团,条件是R 1为C 1-6烷基,C 2 -6链烯基,C3-6炔基,C3-6环烷基或苄基,当A为-CH2OR3基团时(R3定义如上),R3为C4-6烯基或C4-6炔基,当R1为 一组(R4和n如上所定义),A是一组-COOR3,其可用作杀虫剂的增效剂,特别是用于环丙烷羧酸盐或氨基甲酸酯类杀虫剂。

    Cyclopropanecarboxylates
    12.
    发明授权
    Cyclopropanecarboxylates 失效
    环丙烷氧基甲酸酯

    公开(公告)号:US3862174A

    公开(公告)日:1975-01-21

    申请号:US26604672

    申请日:1972-06-26

    CPC classification number: C07D307/42 C07D307/80 C07D333/16 C07D333/78

    Abstract: A cyclopropanecarboxylate of the formula:

    WHEREIN R1 is methyl, R2 is lower alkoxymethyl, lower alkenoxymethyl, lower alkynoxymethyl or acyl such as lower alkanoyl, lower alkenylcarbonyl or lower alkynylcarbonyl or, when taken together with the adjacent carbon atom, R1 and R2 may represent a cyclic ketone group preferably having 4 to 6 carbon atoms and R3 is a group of the formula:

    (WHEREIN R4 is lower alkyl, lower alkenyl, lower alkynyl, benzyl, thenyl, furylmethyl, phenoxy or phenylthio, R5 is hydrogen or lower alkyl or R4 and R5 may link together to form a polymethylene chain preferably having 3 to 4 carbon atoms and X is oxygen, sulfur or vinylene) or a group of the formula:

    (WHEREIN R6 is benzyl, thenyl or furylmethyl), which is useful as an insecticide characteristic in exerting rapidly the insecticidal activity against various harmful insects.

    Abstract translation: 下式的环丙烷羧酸酯:

    S(alkllthio ethyl) phosphorothioamidate
    15.
    发明授权
    S(alkllthio ethyl) phosphorothioamidate 失效
    S(ALKLLTHIO ETHYL)磷酸生物酰胺

    公开(公告)号:US3670057A

    公开(公告)日:1972-06-13

    申请号:US3670057D

    申请日:1969-11-10

    CPC classification number: C07F9/2408

    Abstract: A phosphorothioamidate having the formula, WHEREIN R1 is an alkyl having up to four carbon atoms, R2 and R3 are individually a hydrogen atom, an alkyl having up to 10 carbon atoms, a cycloalkyl having up to 6 carbon atoms, a phenyl, an aralkyl having up to eight carbon atoms or an alkenyl having up to five carbon atoms, R4 and R5 are each alkyl having up to five carbon atoms, and X is an oxygen or sulfur atom, which may be effectively used as an insecticidal, acaricidal and fungicidal composition. The phosphorothioamidate is prepared by (1) dealkylating a thionophosphoric acid amidate having the formula, WHEREIN R1, R2 and R3 are as defined above, with an alkali hydrosulfide, to prepare a phosphate having the formula, (2) CONDENSING THE THUS OBTAINED PHOSPHATE WITH A HALOGEN COMPOUND HAVING THE FORMULA, WHEREIN Hal represents a halogen atom, and R4, R5 and X are as defined above.

    Abstract translation: 具有下式的硫代酰胺酸盐,其中R1是具有至多4个碳原子的烷基,R2和R3分别是氢原子,具有至多10个碳原子的烷基,具有至多6个碳原子的环烷基,苯基,芳烷基 具有多达8个碳原子或具有至多5个碳原子的烯基,R 4和R 5各自是具有至多5个碳原子的烷基,X是氧或硫原子,其可有效地用作杀虫,杀螨和杀真菌剂 组成。

    Cyclopropanecarboxylic acid esters
    16.
    发明授权
    Cyclopropanecarboxylic acid esters 失效
    环丙氧羰基酸酯

    公开(公告)号:US3666789A

    公开(公告)日:1972-05-30

    申请号:US3666789D

    申请日:1969-05-21

    CPC classification number: A01N53/00 Y10S514/952

    Abstract: Novel cyclopropanecarboxylic acid esters having an excellent insecticidal activity and harmless property to mammals and cattles, of the formula WHEREIN Y is oxygen or sulfur atom, R1 is hydrogen atom or methyl group, R2 is methyl, 2-methyl-1-propenyl, 2methoxycarbonyl-1-propenyl, phenyl or 3,4-methylenedioxyphenyl group when R1 is hydrogen atom, or methyl group when R1 is methyl group, R3 and R4 are same or different and are a halogen atom or methyl group, and m and n are 0 or an integer of 1 to 3, and the carboxylic acid ester is prepared by esterifying the derivatives of corresponding phenoxybenzyl or phenylthiobenzyl compounds with the carboxylic acids or their derivatives.

    Abstract translation: 具有优异的杀虫活性和对哺乳动物和牛的无害性的新型环丙烷羧酸酯,式为WHEREIN Y是氧或硫原子,R 1是氢原子或甲基,R 2是甲基,2-甲基-1-丙烯基,2- 当R1为氢原子时为甲氧基羰基-1-丙烯基,苯基或3,4-亚甲二氧基苯基,或当R1为甲基时为甲基,R3和R4相同或不同,为卤素原子或甲基,m和n为 0或1〜3的整数,并且通过用羧酸或其衍生物酯化相应的苯氧基苄基或苯硫基苄基化合物的衍生物来制备羧酸酯。

    Cyclopentenolone esters
    17.
    发明授权
    Cyclopentenolone esters 失效
    环戊烯酮酯

    公开(公告)号:US3636059A

    公开(公告)日:1972-01-18

    申请号:US3636059D

    申请日:1967-07-17

    CPC classification number: C07D307/46

    Abstract: NOVEL CYCLOPROPANECARBOXYLIC ACID ESTERS OF THE FORMULA,

    3-((2-R1,2-R2,3-R3,3-R4-CYCLOPROPYL)-COO-),4-(CH3-),5-R5-

    4-CYCLOPENTEN-1-ONE

    WHEREIN R5 HAS THE SAME MEANINGS AS ABOVE. THESE ESTERS ARE USEFUL AS AN INSECTICIDE HARMLESS TO WARM-BLOOD ANIMALS.

    1-(O=),3-(HO-),4-(CH3-),5-R5-4-CYCLOPENTENE

    WHEREIN R1, R2, R3 AND R4 HAVE ALL THE SAME MEANINGS AS ABOVE, OR ITS REACTIVE DERIVATIVE, WITH A CYCLOPENTENOLONE COMPOUND HAVING THE FORMULA,

    1-(HOOC-),2-R1,2-R2,3-R3,3-R4-CYCLOPROPANE

    WHREIN R1 IS HYDROGEN, LOWER ALKYL HAVING 1 TO 4 CARBON ATOMS, PHENYL, LOWER ALKYL HAVING 1 TO 4 CARBON ATOMSSUBSITUTED PHENYL, OR LOWER ALKOXY HAVING 1 TO 4 CARBON ATOMS-SUBSITUTED PHENYL, R2, R3 AND R4 ARE LOWER ALKYLS HAVING 1 TO 4 CARBON ATOMS, AND R5 IS LOWER ALKYL HAVING 1 TO 4 CARBON ATOMS, LOWER ALKENYL HAVING 1 TO 4 CARBON ATOMS, CYCLOALKENYL HAVING 5 TO 6 CARBON ATOMS, ARALKYL HAVING 6 TO 9 CARBON ATOMS, ALKADIENYL GROUP OF 5 CARBON ATOMS OR FURFURYL. THESE NOVEL ESTERS ARE PREPARED BY ESTERIFYING A CYCLOPORPANECARBOXYLIC ACID HAVING THE FORMULA,

Patent Agency Ranking