METHOD FOR PREPARING NITROGEN-CONTAINING ALICYCLIC COMPOUND

    公开(公告)号:JP2002167377A

    公开(公告)日:2002-06-11

    申请号:JP2000367081

    申请日:2000-12-01

    Applicant: KAO CORP

    Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a nitrogen-containig alicyclic compound, having a terminal amino group, with high purity is obtained easily, and economically advantageously from industrial stand point. SOLUTION: In preparing the nitrogen-containing compound represented by the general formula (III), (wherein, R1 is a hydrocarbon group of 5-23 carbon atoms; R2 is a hydrogen atom or a hydrocarbon group of 1-6 carbon atoms; n is a number of 2-3; m is a number of 1-4), by dehydrocondensing a fatty acid or an ester thereof with a polyamine, and the charging molar ratio of the fatty acid or ester thereof/polyamine is taken within the range of 1/1.5-1/5.0, by without using a solvent, or reaction is conducted by using 15 or less parts by weight of the solvent against 100 parts by weight of the fatty acid or ester thereof.

    8.
    发明专利
    失效

    公开(公告)号:JP2002513013A

    公开(公告)日:2002-05-08

    申请号:JP2000545850

    申请日:1999-04-19

    Abstract: A compound of the formula:whereinR1 is hydrogen or halogen,R2 is hydroxy, acyl(lower)alkoxy, hydroxy(lower)alkyl, lower alkoxy(lower)alkyl, lower alkylthio(lower)alkyl, mono(or di or tri)halo(lower)alkyl, (ethoxycarbonyl)amino, sulfamoylamino, (dimethylsulfamoyl)amino, N,N-di(lower)alkylamino(lower)alkyl, hydroxyimino(lower)alkyl, lower alkoxyimino(lower)alkyl, acyl, lower alkoxycarbonyl, carbamoyl, di(lower)alkylcarbamoyl, (amino(lower)alkyl)carbamoyl, N,N-di(lower)alkylamino(lower)alkylcarbamoyl, guanidinocarbonyl, morpholinylsulfonyl, sulfamoyl, lower alkylsulfamoyl, (lower alkylsulfonyl)(lower)alkyl, guanidinocarbonyl(lower)alkenyl, lower alkylthio, cyano, acyl(lower)alkyl, acyl(lower)alkenyl, aryl which has one or more substituent(s) or a heterocyclic group which has one or more substituent(s), andX is -O-, or a salt thereof.

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