43.
    发明专利
    未知

    公开(公告)号:DK124444B

    公开(公告)日:1972-10-23

    申请号:DK204669

    申请日:1969-04-15

    Applicant: CIBA GEIGY AG

    Inventor: BERIGER E

    Abstract: Phosphates and Thiophosphates containing a special morpholino or isomorpholino residue and having insecticidal, acaricidal and herbicidal properties are disclosed.

    ACTIVE SUBSTANCES THAT INFLUENCE THE GROWTH OF PLANTS,THEIR MANUFACTURE AND USE

    公开(公告)号:ZA7195B

    公开(公告)日:1972-02-23

    申请号:ZA7195

    申请日:1971-01-08

    Applicant: CIBA GEIGY AG

    Inventor: BERIGER E MARTIN H

    Abstract: Defoliant organophosphorus cpds. Title cpds. of formula (I) (where X is O or S, n is 0 or 1, R' and R" are 3-5C alkyl and R is not >7C alkoxyalkyl, alkylmercaptoalkyl or alkenoxyalkyl, 3-6c alkenyl, benzyl or halo-, methyl- and/or methoxy-benzyl when X is O, 3-6C alkenyl, benzyl or halo-, methyl- and/or methoxy-benzyl when X is S), which bring about defoliation of plants (generally accompanied by an acceleration of ripening) are prepared by successively reacting R-X-P(O)nCl2 with R'SH and R"SH or by reacting Cl-P(O)n(SR')(SR") with R-XH in the presence of a tertiary amine.

Patent Agency Ranking