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    Method of producing N-substituted 2,6-dialkyl morpholines
    11.
    发明专利
    Method of producing N-substituted 2,6-dialkyl morpholines 未知

    公开(公告)号：AU2002310949C1

    公开(公告)日：2008-08-07

    申请号：AU2002310949

    申请日：2002-03-15

    Applicant: BASF AG

    Inventor： KUSCHE ANDREAS ,  GERLACH TILL ,  KASHAMMER STEFAN ,  HULLMANN MICHAEL ,  HENNINGSEN MICHAEL ,  RUB LOTHAR

    IPC: C07D265/30 ,  C07B61/00 ,  C07D295/02 ,  C07D295/023 ,  C07D295/03 ,  C07D295/033

    Abstract: The present invention relates to a process for the preparation of N-substituted 2,6-dialkylmorpholines of the formula I in which R 1 and R 2 , independently of one another, are hydrogen, alkyl or cycloalkyl, or R 1 and R 2 together with the carbon atom to which they are bonded are a 5- to 14-membered carbocycle, and R 3 and R 4 , independently of one another, are alkyl or cycloalkyl, by reacting at least one carbonyl compound of the formula II in which R 1 and R 2 have the meanings given above, with at least one morpholine of the formula III in which R 3 and R 4 have the meanings given above, in the presence of hydrogen and at least one metal-containing catalyst, wherein the active component of the catalyst consists essentially of platinum group metals.

    12.
    发明专利
    未知

    公开(公告)号：DE50200760D1

    公开(公告)日：2004-09-09

    申请号：DE50200760

    申请日：2002-03-06

    Applicant: BASF AG

    Inventor： WEIGL HAGEN ,  EBEL KLAUS ,  HUBER SYLVIA ,  KUSCHE ANDREAS ,  ELLER KARSTEN ,  HESSE MICHAEL ,  HOEHN ARTHUR

    IPC: B01J23/89 ,  B01J27/045 ,  B01J37/02 ,  B01J37/20 ,  C07B61/00 ,  C07C31/20 ,  C07D307/28 ,  C07D309/18 ,  C07D319/12

    Abstract: A method for producing unsaturated cyclic ethers of general formula (I) wherein Z represents (CHR )q- or (CHR )q-O-, q 0, 1, 2 or 3 and R , R , R , R represent hydrogen or C1-C4-alkyl, by reacting dioles of general formula (II), wherein Z, R , R and R have the above-mentioned meanings, in a liquid phase at temperatures of 150-300° C. in the presence of a support catalyst which is not activated prior to use by reduction and which contains cobalt and is doped with sulphur, containing cobalt, and an earth metal which is deposited by sol impregnation and is selected from the group containing platinum, palladium, rhodium, iridium, ruthenium, osmium, rhenium or mixtures thereof, on an inert support, characterized in that water is added.

    13.
    发明专利
    未知

    公开(公告)号：AT272444T

    公开(公告)日：2004-08-15

    申请号：AT02722181

    申请日：2002-03-06

    Applicant: BASF AG

    Inventor： WEIGL HAGEN ,  EBEL KLAUS ,  HUBER SYLVIA ,  KUSCHE ANDREAS ,  ELLER KARSTEN ,  HESSE MICHAEL ,  HOEHN ARTHUR

    IPC: B01J23/89 ,  B01J27/045 ,  B01J37/02 ,  B01J37/20 ,  C07B61/00 ,  C07C31/20 ,  C07D307/28 ,  C07D309/18 ,  C07D319/12

    Abstract: A method for producing unsaturated cyclic ethers of general formula (I) wherein Z represents (CHR )q- or (CHR )q-O-, q 0, 1, 2 or 3 and R , R , R , R represent hydrogen or C1-C4-alkyl, by reacting dioles of general formula (II), wherein Z, R , R and R have the above-mentioned meanings, in a liquid phase at temperatures of 150-300° C. in the presence of a support catalyst which is not activated prior to use by reduction and which contains cobalt and is doped with sulphur, containing cobalt, and an earth metal which is deposited by sol impregnation and is selected from the group containing platinum, palladium, rhodium, iridium, ruthenium, osmium, rhenium or mixtures thereof, on an inert support, characterized in that water is added.

    14.
    发明专利
    未知

    公开(公告)号：DE10112117A1

    公开(公告)日：2002-09-19

    申请号：DE10112117

    申请日：2001-03-14

    Applicant: BASF AG

    Inventor： KUSCHE ANDREAS ,  KLEIN ANDREAS ,  GROLL PETER ,  RIECHERS HARTMUT ,  SIGWART CHRISTOPH ,  HOEHN ARTHUR

    IPC: C07C29/76 ,  C08G65/30

    Abstract: The invention relates to a method for purifying a polyalcohol of general formula (I) wherein R can be the same or different and can represent a substituted or unsubstituted aliphatic hydrocarbon having 1 - 22 C atoms, an aryl or an arylalkyl group having 6 - 22 C atoms or a methylol group. By treating the polyalcohols of general formula (I) with at least one acid and/or basic ion exchanger, the CPR value can be adjusted from 0 to +1.5.

    16.
    发明专利
    未知

    公开(公告)号：DK1373232T3

    公开(公告)日：2006-03-27

    申请号：DK02735133

    申请日：2002-03-15

    Applicant: BASF AG

    Inventor： HENNINGSEN MICHAEL ,  KUSCHE ANDREAS ,  HUELLMANN MICHAEL ,  RUEB LOTHAR ,  KAESHAMMER STEFAN ,  GERLACH TILL

    IPC: C07D265/30 ,  C07D295/02 ,  A01N43/84 ,  C07B61/00 ,  C07D295/023 ,  C07D295/03 ,  C07D295/033

    Abstract: The present invention relates to a process for the preparation of N-substituted 2,6-dialkylmorpholines of the formula I in which R 1 and R 2 , independently of one another, are hydrogen, alkyl or cycloalkyl, or R 1 and R 2 together with the carbon atom to which they are bonded are a 5- to 14-membered carbocycle, and R 3 and R 4 , independently of one another, are alkyl or cycloalkyl, by reacting at least one carbonyl compound of the formula II in which R 1 and R 2 have the meanings given above, with at least one morpholine of the formula III in which R 3 and R 4 have the meanings given above, in the presence of hydrogen and at least one metal-containing catalyst, wherein the active component of the catalyst consists essentially of platinum group metals.

    СПОСОБ ПОЛУЧЕНИЯ N-ЗАМЕЩЕННЫХ 2,6-ДИАЛКИЛМОРФОЛИНОВ
    17.
    发明专利
    СПОСОБ ПОЛУЧЕНИЯ N-ЗАМЕЩЕННЫХ 2,6-ДИАЛКИЛМОРФОЛИНОВ 未知

    公开(公告)号：EA006551B1

    公开(公告)日：2006-02-24

    申请号：EA200300930

    申请日：2002-03-15

    Applicant: BASF AG

    Inventor： HENNINGSEN MICHAEL ,  KUSCHE ANDREAS ,  HULLMANN MICHAEL ,  KASHAMMER STEFAN ,  GERLACH TILL ,  RUEB LOTHAR

    IPC: C07D265/30 ,  C07D295/023 ,  C07B61/00 ,  C07D295/02 ,  C07D295/03 ,  C07D295/033

    Abstract: Визобретенииописываетсяспособполучения N-замещенных 2,6-диалкилморфолиновобщейформулы (I)вкоторой Rи Rнезависимодруготдругапредставляютсобойводород, алкиллибоциклоалкилили Rи Rвместес атомомуглерода, скоторымонисвязаны, образуют 5-14-членныйкарбоцикл, a Rи Rнезависимодруготдругапредставляютсобойалкилилициклоалкил, осуществляемыйвзаимодействиемпоменьшеймереодногокарбонильногосоединенияобщейформулы (II)вкоторой Rи Rимеютуказанныевышезначения, поменьшеймерес однимморфолиномобщейформулы (III)вкоторой Rи Rимеютуказанныевышезначения, вприсутствииводородаи поменьшеймереодногометаллсодержащегокатализатора, отличающийсятем, чтоактивныйкомпоненткатализаторав основномсостоитизметалловплатиновойгруппы.

    18.
    发明专利
    未知

    公开(公告)号：DE50205026D1

    公开(公告)日：2005-12-29

    申请号：DE50205026

    申请日：2002-03-15

    Applicant: BASF AG

    Inventor： HENNINGSEN MICHAEL ,  KUSCHE ANDREAS ,  HUELLMANN MICHAEL ,  RUEB LOTHAR ,  KAESHAMMER STEFAN ,  GERLACH TILL

    IPC: C07D265/30 ,  C07B61/00 ,  C07D295/02 ,  C07D295/023 ,  C07D295/03 ,  C07D295/033 ,  A01N43/84

    Abstract: The present invention relates to a process for the preparation of N-substituted 2,6-dialkylmorpholines of the formula I in which R 1 and R 2 , independently of one another, are hydrogen, alkyl or cycloalkyl, or R 1 and R 2 together with the carbon atom to which they are bonded are a 5- to 14-membered carbocycle, and R 3 and R 4 , independently of one another, are alkyl or cycloalkyl, by reacting at least one carbonyl compound of the formula II in which R 1 and R 2 have the meanings given above, with at least one morpholine of the formula III in which R 3 and R 4 have the meanings given above, in the presence of hydrogen and at least one metal-containing catalyst, wherein the active component of the catalyst consists essentially of platinum group metals.

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