PROCESS FOR PREPARING MORPHOLINE DERIVATIVES

    公开(公告)号:KR810001412B1

    公开(公告)日:1981-10-20

    申请号:KR780001581

    申请日:1978-05-25

    Applicant: BASF AG

    Abstract: The morpholine derivs. I (R1,R2,R3 = H, Me or Et) were prepd. for use as fungicides. Thus, 2,6-di-Me morpholine was sepd. into 75 % cis- and 25% trans 2,6-dimethyl morpholine, and each isomer was treated with 4-Me3CC6H4CH2CHMeCHO in HCOO2H to give cis- and trans- I. A 0.006 % soln. of these compds. gave 100 % control of Erysiphe graminis on barley.

    Manufacture of alpha,beta-unsaturated carbonyl compounds
    2.
    发明授权
    Manufacture of alpha,beta-unsaturated carbonyl compounds 失效
    ALPHA,BETA不饱和碳化合物的制备

    公开(公告)号:US3778477A

    公开(公告)日:1973-12-11

    申请号:US3778477D

    申请日:1971-04-21

    Applicant: BASF AG

    Inventor: MUELLER H GOETZ N

    CPC classification number: C07C45/002

    Abstract: A PROCESS FOR THE MANUFACTURE OF A,B-UNSATURATED CARBONYL COMPOUNDS BY CONTACTING THE CORRESPONDIN B,$-UNSATURATED ALCOHOLS WITH A DEHYDROGENATION CATALYST AT TEMPERATURES RANGING FROM 150* TO 600*C. THE REACTION PROCEEDS PARTICUARLY WELL WHEN CARRIED OUT IN THE PRESENCE OF CATALYTIC AMOUNTS OF CERTAIN NUCLEOPHILIC SUBSTANCES.

    9.
    发明专利
    未知

    公开(公告)号:DK278480A

    公开(公告)日:1980-12-30

    申请号:DK278480

    申请日:1980-06-27

    Applicant: BASF AG

    Abstract: alpha -Azolyl-glycol derivatives of the formula I where R1 is alkyl, R2 is alkyl or unsubstituted or substituted phenyl, R3 is hydrogen, alkyl, alkenyl, alkynyl or unsubstituted or substituted benzyl, R4 is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, arylalkyl or heteroarylalkyl or, where n=1, may also be unsubstituted or substituted aryl or heteroaryl, X is CH or N and n is O or 1, their salts and metal complexes tolerated by crop plants, their preparation, and agents containing these derivatives for controlling fungi and regulating plant growth.

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