知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.011 seconds)

    Thiadiazolinium chlorides and process for their preparation
    5.
    发明授权
    Thiadiazolinium chlorides and process for their preparation 失效
    三氯化镉氯化物及其制备方法

    公开(公告)号：US3557133A

    公开(公告)日：1971-01-19

    申请号：US3557133D

    申请日：1968-02-21

    Applicant: BAYER AG

    Inventor： HOLTSCHMIDT HANS ,  ZUMACH GERHARD ,  DORING FRITZ ,  KUHLE ENGELBERT

    IPC: C07D285/08 ,  C07D91/60

    CPC classification number: C07D285/08

    Abstract: REACTING CORRESPONDING STOICHIOMETRIC QUANTITES OF AN ISOTHIOCYANATE HAVING THE FORMULA R (NCS)X AND AN ISOCYANATE HAVING THE FORMULA R1(NCO)Y IN WHICH R AND R1 EACH INDIVIDUALLY IS ALKYL, HALOGEN-SUBSTITUTED ALKYL, CYCLOALKYL, ARALKYL, HALOGEN-SUBSTITUTED ARALKYL, ARYL, OR SUCH ARYL WHICH IS SUBSTITUTED WITH HALOGEN, NITRO, ALKYL, HALOGENOALKYL, ALKOXY AND/OR ALKYLMERCAPTO, AND X AND Y EACH IS 1 TO 2, WITH THE STOICHIOMETRICALLY REQUIRED QUANTITY OF A CHLORINATION AGENT, E.G. CHLORINE OR A COMPOUND WHICH SPLITS OFF CHLORINE, AT ABOUT -2- TO 50*C., TO FORM THE CORRESPONDING THIADIAZOLINIUM CHLORIDE HAVING THE FORMULA

    2-R''1,3-(O=),4-R'',5-CL-4-1,2,4-THIADIAZOLINIUM CL(-)

    IN WHICH R'' AND R''1 EACH INDIVIDUALLY IS CORRESPONDINGLY THE SAME AS R AND R1, YET WITH THE PROVSIO THAT THE ALKYL AND ARYL RADICALS MAY BE SUBSTITUTED WITH THE CORRESPONDING THIADIAZOLINIUM CHLORIDE RADICAL WHEN X AND/OR Y IS 2; WITH OPTIONAL HYDROLYSIS TO FORM THE CORRESPONDING HYDROLYSIS COMPOUNDS; SAID THIADIAZOLINIUM CHLORIDE AND CORRESPONDING HYDROLYSIS COMPOUNDS POSSESING HERBICIDAL PROPERTIES.

    Substituted methyl ethers of 2-branched-alkyl-4,6-dinitrophenols
    6.
    发明授权
    Substituted methyl ethers of 2-branched-alkyl-4,6-dinitrophenols 失效
    2-支链烷基-4,6-二硝基酚的取代甲基醚

    公开(公告)号：US3868404A

    公开(公告)日：1975-02-25

    申请号：US21793272

    申请日：1972-01-14

    Applicant: BAYER AG

    Inventor： ZUMACH GERHARD ,  HAMMANN INGEBORG ,  UNTERSTENHOFER GUNTER ,  WEGLER RICHARD

    IPC: C07C205/37 ,  C07C271/16 ,  C07C125/06

    CPC classification number: C07C205/37 ,  C07C271/16

    Abstract: Substituted methyl ethers of 2-branched-alkyl-4,6-dinitrophenol, i.e. ethers wherein the methyl group, which may be substituted by an optionally halogen-substituted alkyl radical, is substituted by an alkoxy or amido group, which possess arthropodicidal, and especially acaricidal and insecticidal, properties and a process for their production.

    Abstract translation: 2-支链烷基-4,6-二硝基酚的取代甲基醚，即其中可被任选卤素取代的烷基取代的甲基被具有节肢动物杀虫剂的烷氧基或酰胺基取代的醚，以及 特别是杀螨和杀虫剂的性质及其生产工艺。

    1 2 4-thiadiazolium compounds
    7.
    发明授权
    1 2 4-thiadiazolium compounds 失效
    1 2 4-硫杂环丙烷化合物

    公开(公告)号：US3632815A

    公开(公告)日：1972-01-04

    申请号：US3632815D

    申请日：1968-11-20

    Applicant: BAYER AG

    Inventor： ZUMACH GERHARD ,  HOLTSCHMIDT HANS ,  KUHLE ENGELBERT

    IPC: C07D285/08 ,  C07D91/60

    CPC classification number: C07D285/08

    Abstract: IN WHICH R AND R1 ARE HYDROCARBON RADICALS AND A PROCESS FOR PRODUCING THESE COMPOUNDS BY REACTING ISOTHIOCYANATES, ISOCYANATES AND ORGANIC CYANATES IN THE PRESENCE OF CHOLORINE OR CHLORINE-YIELDING COMPOUNDS AT TEMPERATURES IN THE RANGE FROM ABOUT 0 TO ABOUT 100*C.

    3-(R1-O-),4-R,5-(CL-)-1,2,4-THIADIAZOLIUM CL(-)

    1, 2,4-THIADIAZOLIUM CHLORIDES CORRESPONDING TO THE FORMULA

    Phthalimidomethyl isothiocyanate
    8.
    发明授权
    Phthalimidomethyl isothiocyanate 失效
    邻苯二甲酸异硫氰酸酯

    公开(公告)号：US3558650A

    公开(公告)日：1971-01-26

    申请号：US3558650D

    申请日：1968-05-16

    Applicant: BAYER AG

    Inventor： ZUMACH GERHARD ,  ANDERS BERTRAM ,  GREWE FERDINAND ,  KUHLE ENGELBERT ,  GLADBACH BERGISCH ,  KASPERS HELMUT

    IPC: C07D209/48 ,  C07D27/52

    CPC classification number: C07D209/48 ,  Y10S514/938

    Abstract: PHTHALIMIDOMETHYL ISOTHIOCYANATE WHICH POSSESSES FUNGICIDAL PROPERTIES AND WHICH MAY BE PRODUCED BY REACTING THE CORRESPONDING N-CHLOROMETHYL-PHTHALIMIDE, OPTIONALLY IN THE PRESENCE OF A SOLVENT, WITH A COMPOUND WHICH DONATES THE THIOCYANATE GROUP, E.G. TRIMETHYLSILYL ISOTHIOCYANATE, AND ALKALI METAL AND AMMONIUM THIOCYANATES.

    Abstract translation: 具有杀真菌性能，可任意地在溶剂存在下使相应的N-氯甲基 - 邻苯二甲酰亚胺与提供硫氰酸酯基的化合物例如异硫氰酸三甲基甲硅烷酯和硫氰酸碱金属和铵反应而产生的邻苯二甲酰亚氨基甲基异硫氰酸酯。

Patent Agency Ranking