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    Novel Dithiobis-Cycloalkenes
    41.
    发明专利
    Novel Dithiobis-Cycloalkenes 未知

    公开(公告)号：GB1159016A

    公开(公告)日：1969-07-23

    申请号：GB5455568

    申请日：1966-11-10

    Applicant: STAUFFER CHEMICAL COMPANY 62 1

    IPC: C07D331/02

    Abstract: 1,159,016. Dithiobis - cycloalkenes. STAUFFER CHEMICAL CO. 10 Nov., 1966 [3 Jan., 1966], No. 54555/68. Divided out of 1,159,015. Heading C2C. The invention comprises dithiobis-[2-chlorcycloalkene]s having 4-16 carbon atoms in each cycloalkene ring. The preparation of dithiobis - [2 - chlorocyclooctene - 1] by the reaction of sulphur monochloride with 1,5- cyclooctadiene is described and it is stated that other dithiobis-[2.chlorocycloalkene]s may be prepared by analogous methods.

    IMPROVEMENTS IN OR RELATING TO THIOLCARBAMATES
    42.
    发明专利
    IMPROVEMENTS IN OR RELATING TO THIOLCARBAMATES 未知

    公开(公告)号：MY6200002A

    公开(公告)日：1962-12-31

    申请号：MY6200002

    申请日：1962-12-31

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： HARRY TILES ,  JOE ANTOGNINI

    IPC: A01N47/10 ,  C07D307/52 ,  H01Q1/12 ,  C07C155/02

    Abstract: The invention comprises compounds of the general formula: wherein R1 are methallyl, methyl-mercaptomethyl, crotyl, lower chloroalkyl, 3-chloro-2-butenyl, propargyl or the radical one of the x or y representing a halogen atom whilst the other represents a hydrogen atom and R2, R3 are each an alkyl, alkenyl cycloaliphatic, or chloroalkenyl radical or both R2 and R3 with the nitrogen atom constitute a pyrrolidino-ring or a piperidino or alkylsubstituted piperidino ring, or R2 and R3 are each an alkynyl radical when R1 is a lower chloroalkyl radical or wherein R1, R2 are each a lower alkyl, lower alkenyl, methoxyalkyl or haloalkenyl radical when R3 is a methallyl radical. The term "lower" is defined to mean a carbon atom content of from 1 to 6 inclusive. Such compounds, which are employed in phytocidal compositions (see Group VI), are obtained by reacting an appropriate alkali metal mercaptide with the appropriate carbamyl chloride; by reacting an appropriate organic chlorothiolformate with the appropriate amine (using the amine itself as acid binding agent or using caustic alkali as an acid binding agent); by using an appropriate organic chlorothiolformate with an amine hydrochloride with an acid binding agent or by reacting carbonyl sulphide with an appropriate amine and an acid binding agent and treating the product with an appropriate organic sulphate. Representative of the many products specified are methallyl N,N-diethylthiolcarbamate, -N.N-diallylthiolcarbamate, -N-2-chlorallyl-N-n propylthiolcarbamate, -1-piperidinecarbothiolate and 1-(2-methyl)-piperidinecarbothiolate, similar crotyl compounds including crotyl -1(2-methyl)-piperidinecarbothiolate and 1-pyrrolidine-carbothiolate, similar chloalkyl compounds, similar 2-bromo- and 3-bromoallyl compounds, similar 3-chloro-2-butenyl compounds, similar propargyl compounds allyl N-methallyl-N-ethylthiolcarbamate, methoxymethyl N-methallyl-N-ethylthiolcarbamate, ethyl N-methallyl-N-ethylthiolcarbamate, 2-bromoallyl N-methallyl-N-ethylcyclohexylthiolcarbamate, 2-chlorethyl N-thiolcarbamate, 2-chloroethyl N-ethyl-N-propargyl-N-n-propylthiolcarbamate. methylmercaptomethyl N-ethyl-N-cyclohexyl-thiolcarbamate, methylmercaptomethyl-N-2-chlorallyl-N-n-propylthiolcarbamate, methylmercaptomethyl 1-piperidinecarbothiolate and 1-pyrrolidinecarbothiolate. Specification 862,548 also is referred to.ALSO:A phytocidal composition of matter for combatting undesired plants contains as its essential ingredient a compound of the formula wherein R1 may be a methallyl, mercaptomethyl, crotyl, lower chloroalkyl, 3-chloro-2-butenyl, propargyl or the radical, one of x or y representing a halogen atom, whilst the other represents a hydrogen atom and R2, R3 are each an alkyl, alkenyl, cycloaliphatic or chloroalkenyl radical or both R2 and R3 together with the nitrogen atom constitute a pyrrolidino ring or a piperidino- or alkyl-substituted piperidino ring, or R2 and R3 are each an alkynyl radical when R1 is a lower chloralkyl radical or wherein R1 and R2 may each be a lower alkenyl, lower alkyl, methoxyalkyl or haloalkenyl radical when R3 is a methallyl radical, the term "lower" being defined to mean a carbon atom content of from 1 to 6 inclusive (see Group IV (b)). Representative of the large number of active substances specified are methallyl N,N - diallyl thiolcarbamate, methylmercaptomethyl N,N - diethylthiolcarbamate, crotyl N,N-diethylthiolcarbamate, methoxymethyl N-methallyl-N-ethylthiolcarbamate, 2-chloroethyl N-ethyl-N-cyclohexylthiolcarbamate, 3 - bromoally - N,N - di - n - propylthiolcarbamate, 3 - chloro - 2 - butenyl - N,N - di - n - propylthiolcarbamate and propargyl - N,N - diethylthiol - carbamate. Solvents for use in the compositions specified include, benzene, toluene, xylene, petroleum solvents, acetone, isopropanol or methanol. Emulsifying agents for use in the compositions may be anionic, cationic or non-ionic, e.g. quaternary ammonium salts, sulphonated oils and polyhydric alcohol esters and ethers, mixtures of the first or second with the third type being optionally employed. Dry carriers specified include granular vermiculite, clay granules, finely-ground clay and talc. Specification 862,548 also is referred to.

    43.
    发明专利
    未知

    公开(公告)号：AT10631T

    公开(公告)日：1984-12-15

    申请号：AT82102099

    申请日：1982-03-15

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： HSU, JOANNA KEN-HSIN ,  GUTMAN, ARNOLD DAVID

    IPC: A01N43/88 ,  A01N25/22 ,  A01N43/82 ,  A01N43/828 ,  A01N47/12 ,  A01N47/14 ,  A01N47/22 ,  A01P13/00 ,  C07D285/06

    Abstract: Herbicidally active thiolcarbarbamates are employed in combination with certain 4-phenyl-1,2,3-thiadiazoles having the formula in which R is selected from the group consisting of trifluoromethyl and -O@NH-R in which R is selected from the group consisting of C1-C3 alkyl, phenyl, and phenyl substituted with one or more members selected from the group consisting of halogen and trifluoromethyl. In a typical application, the 4-phenyl-1,2,3-thiadiazole is included in sufficient quantity to lessen the rate of soil degradation of the thiolcarbamate. As a result, the herbicidal effectiveness of the thiolcarbamate is enhanced and prolonged, rendering a single application of the herbicide effective over a longer period of time.

    44.
    发明专利
    未知

    公开(公告)号：AT7912T

    公开(公告)日：1984-06-15

    申请号：AT81101763

    申请日：1981-03-10

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： GAUGHAN, EDMUND JEREMIAH

    IPC: A01N43/56 ,  C07D231/06

    Abstract: Certain 1-(3,5-dichlorobenzoyl)-3-phenylpyrazolines which have the structural formulawhere R is hydrogen, alkyl, alkoxy or halo and their uses as a mildewicide.

    46.
    发明专利
    未知

    公开(公告)号：AT5821T

    公开(公告)日：1984-01-15

    申请号：AT81304300

    申请日：1981-09-18

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： LARGE, GEORGE BLACKMORE

    IPC: A01N57/12 ,  A01N57/20 ,  A01P13/00 ,  C07F9/38 ,  C07F9/40

    Abstract: Novel trialkylsulfonium salts of N-phosphonomethylglycine are disclosed herein, having the formula in which R represents C1-C3 alkyl and n is zero or one. The compounds are useful in regulating he natural growth or development of plants and as herbicides.

    48.
    发明专利
    未知

    公开(公告)号：GB1016024A

    公开(公告)日：1966-01-05

    申请号：GB2411862

    申请日：1962-06-22

    Applicant: STAUFFER CHEMICAL COMPANY

    IPC: A01N41/06

    Abstract: The growth of weeds in crop areas is prevented or established weed growth destroyed in such areas by applying to said areas in an amount toxic to weeds but not to crops a compound of the general formula:- R.SO2.NH-R1 wherein R is a 4-halophenyl e.g. iodol brome, chloro or fluorophenyl radical and R1 is cyclohexyl, phenyl or a phenyl radical having one or more halogen or alkyl or alkoxy substituent of 1 to 4 carbon atoms. Post or pre-emergent treatment may be used. The compounds may be formulated as solutions, emulsions, dusts or granules.

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