AMINO DERIVATIVES
    31.
    发明专利

    公开(公告)号:AU522924B2

    公开(公告)日:1982-07-01

    申请号:AU4655779

    申请日:1979-04-27

    Applicant: BASF AG

    Abstract: Alkylamino-propanol derivatives of 3-alkyl-5-(2-hydroxystyryl)-isoxazole, of the general formula where R is hydrogen, alkyl of 1 to 8 carbon atoms, which is unsubstituted or substituted by hydroxyl, alkoxy of 1 to 3 carbon atoms or cycloalkyl with 3 to 8 carbon atoms in the ring, alkenyl or alkynyl of 2 to 8 carbon atoms, or cycloalkyl with 3 to 8 carbon atoms in the ring, the cycloalkyl rings being unsubstituted or mono- or di-substituted by alkyl of 1 to 3 carbon atoms, and R' is alkyl of 1 to 4 carbon atoms, and their addition salts with physiologically acceptable acids, their preparation, and pharmaceutical formulations which contain these compounds and which can be used as valuable drugs in the treatment of hypertonia, coronary diseases of the heart and cardiac arrhythmias.

    SALTS OF PHOSPHONIC ACIDS
    33.
    发明专利

    公开(公告)号:CA1072094A

    公开(公告)日:1980-02-19

    申请号:CA224578

    申请日:1975-04-11

    Applicant: BASF AG

    Abstract: New and valuable salts of phosphonic acids whose cationic components are ammonium radicals, agents for influencing the growth of plants with these salts, and a process for their manufacture. These salts of phosphonic acid have the general formula (I) I where R1 denotes 2-chloroethyl, 1,2-dichlorethyl, vinyl, 1-chlorovinyl, and R2 and R3 denote, independently of each other, hydrogen and at least one of R2 and R3 denotes a radical of the formula II, where R4 denotes methyl or amino, and R5 denotes methyl, 2-chloroethyl or isopropyl and R6 and R7 denote methyl or R6 and R 7 together with the N atom form a morpholine, piperidine or hexahydropyridazine ring.

Patent Agency Ranking