公开(公告)号：DE10100313A1

公开(公告)日：2002-07-11

申请号：DE10100313

申请日：2001-01-05

Applicant: BASF AG

Inventor： PFEFFINGER JOACHIM ,  HUELLMANN MICHAEL ,  HOEHN ARTHUR ,  FUNKE FRANK ,  OHLBACH FRANK ,  GERLACH TILL

IPC: C07B61/00 ,  C07C209/48 ,  C07C211/11 ,  C07C211/14 ,  C07C213/02 ,  C07C215/08 ,  C07B43/04 ,  C07C211/09 ,  C07C217/00 ,  C07C227/04 ,  C07C229/00

Abstract: Mixtures of primary amines of the formula (I)and secondary amines of the formula (II)whereX is C1-20-alkyl, C2-20-alkenyl or C3-8-cycloalkyl which may be unsubstituted or substituted by C1-20-alkyl, C3-8-cycloalkyl, C4-20-alkylcycloalkyl, C4-20-cycloalkylalkyl, C2-20-alkoxyalkyl, C6-14-aryl, C7-20-alkylaryl, C7-20-aralkyl, C1-20-alkoxy, hydroxy, C1-20-hydroxyalkyl, amino, C1-20-alkylamino, C2-20-dialkylamino, C2-12-alkenylamino. C3-8-cycloalkylamino, arylamino, diarylamino, aryl-C1-8-alkylamino, halogen, mercapto, C2-20-alkenyloxy, C3-8-cycloalkoxy, aryloxy and/or C2-8-alkoxycarbonylare prepared by reacting nitriles of the formula (III)with hydrogen at from 50 to 250° C. and pressures of from 5 to 350 bar in the presence of a Pd-containing catalyst comprising, based on the total weight of the catalyst, from 0.1 to 10% by weight of Pd on a support.

公开(公告)号：DE10062729A1

公开(公告)日：2002-06-20

申请号：DE10062729

申请日：2000-12-15

Applicant: BASF AG

Inventor： FUNKE FRANK ,  LIANG SHELUE ,  KRAMER ANDREAS ,  STUERMER RAINER ,  HOEHN ARTHUR

IPC: C07B55/00 ,  C07B61/00 ,  C07C209/68 ,  C07C209/88 ,  C07C211/03 ,  C07C213/00 ,  C07C213/02 ,  C07C209/00 ,  C07C217/08 ,  B01J23/80

Abstract: Racemization of optically active amines (I) comprises reaction at elevated temperature in the presence of hydrogen and a supported copper and zinc oxide catalyst. Racemization of optically active amines of formula (I) comprises reaction at elevated temperature in the presence of hydrogen and a supported copper and zinc oxide catalyst. R , R = alkyl, cycloalkyl, aralkyl, aryl, heteroaryl or heterocyclyl; all optionally substituted by alkyl, cycloalkyl, alkoxy, aryloxy, amino, alkylamino or dialkylamino, provided that R and R are different; and R = H or a group as defined for R and R .

公开(公告)号：DE10041676A1

公开(公告)日：2002-03-07

申请号：DE10041676

申请日：2000-08-24

Applicant: BASF AG

Inventor： FUNKE FRANK ,  STEINBRENNER ULRICH ,  FRAUENKRON MATTHIAS ,  BOEHLING RALF ,  MELDER JOHANN-PETER ,  HEIDEMANN THOMAS

IPC: C07C209/60 ,  C07C209/64 ,  C07C211/03 ,  C07C209/22 ,  C07C209/26 ,  C07C211/07

Abstract: A process for the production of alkylamines comprises, in a first step the reaction of an olefin with ammonia, a primary and/or secondary amine under hydroamination conditions and, in a second step, reaction of the resulting hydroaminated products under transalkylation conditions.

公开(公告)号：DE10030619A1

公开(公告)日：2002-01-10

申请号：DE10030619

申请日：2000-06-28

Applicant: BASF AG

Inventor： FUNKE FRANK ,  STEINBRENNER ULRICH ,  FRAUENKORN MATTHIAS ,  BOEHLING RALF ,  MELDER JOHANN-PETER ,  HEIDEMANN THOMAS

IPC: C07C209/60 ,  C07C209/64 ,  C07C211/03 ,  C07B43/04

Abstract: A process for the production of alkylamines comprises, in a first step the reaction of an olefin with ammonia, a primary and/or secondary amine under hydroamination conditions and, in a second step, reaction of the resulting hydroaminated products under transalkylation conditions.

公开(公告)号：TR200102337T2

公开(公告)日：2001-12-21

申请号：TR200102337

申请日：1999-05-10

Applicant: BASF AG

Inventor： RIECHERS HARTMUT ,  SIMON JOACHIM ,  HOENN ARTHUR ,  KRAMER ANDREAS ,  FUNKE FRANK ,  SIEGEL WOLFGANG ,  NUEBLING CHRISTOPH

IPC: B01J23/755 ,  C07B55/00 ,  C07B57/00 ,  C07B61/00 ,  C07C209/68 ,  C07C209/88 ,  C07C211/03 ,  C07C213/02 ,  C07C213/08 ,  C07C217/08 ,  C07C9/68

Abstract: A process for the preparation of racemic amines of the formula I where R1 and R2 are different and R1, R2, R3 are alkyl, cycloalkyl, arylalkyl, aryl, heteroaryl and heterocyclic radicals and R3 can also be hydrogen, where the radicals can bear substituents selected from the group consisting of alkyl, cycloalkyl, alkoxy, aryloxy, amino, alkylamino and dialkylamino, which comprises simultaneously reacting in situ the corresponding optically active amine I and the secondary alcohol of the formula II and/or the unsymmetrical ketone of the formula III and the amine of the formula R3NH2 in the presence of hydrogen and a hydrogenation catalyst or dehydrogenation catalyst at elevated temperature.

公开(公告)号：NO20013912D0

公开(公告)日：2001-08-10

申请号：NO20013912

申请日：2001-08-10

Applicant: BASF AG

Inventor： RIECHERS HARTMUT ,  SIMON JOACHIM ,  HOEHN ARTHUR ,  KRAMER ANDREAS ,  FUNKE FRANK ,  SIEGEL WOLFGANG ,  NUEBLING CHRISTOPH

IPC: B01J23/755 ,  C07B55/00 ,  C07B57/00 ,  C07B61/00 ,  C07C209/68 ,  C07C209/88 ,  C07C211/03 ,  C07C213/02 ,  C07C213/08 ,  C07C217/08

Abstract: A process for the preparation of racemic amines of the formula I where R1 and R2 are different and R1, R2, R3 are alkyl, cycloalkyl, arylalkyl, aryl, heteroaryl and heterocyclic radicals and R3 can also be hydrogen, where the radicals can bear substituents selected from the group consisting of alkyl, cycloalkyl, alkoxy, aryloxy, amino, alkylamino and dialkylamino, which comprises simultaneously reacting in situ the corresponding optically active amine I and the secondary alcohol of the formula II and/or the unsymmetrical ketone of the formula III and the amine of the formula R3NH2 in the presence of hydrogen and a hydrogenation catalyst or dehydrogenation catalyst at elevated temperature.

公开(公告)号：NO20013912A

公开(公告)日：2001-08-10

申请号：NO20013912

申请日：2001-08-10

Applicant: BASF AG

Inventor： RIECHERS HARTMUT ,  SIMON JOACHIM ,  HOEHN ARTHUR ,  KRAMER ANDREAS ,  FUNKE FRANK ,  SIEGEL WOLFGANG ,  NUEBLING CHRISTOPH

IPC: B01J23/755 ,  C07B55/00 ,  C07B57/00 ,  C07B61/00 ,  C07C209/68 ,  C07C211/03 ,  C07C213/02 ,  C07C213/08 ,  C07C217/08 ,  C07C209/88

CPC classification number: C07C213/08 ,  C07C209/68 ,  C07C211/03 ,  C07C217/08

公开(公告)号：DE19917051A1

公开(公告)日：2000-10-19

申请号：DE19917051

申请日：1999-04-15

Applicant: BASF AG

Inventor： BOETTCHER ARND ,  HENKELMANN JOCHEM ,  FUNKE FRANK

IPC: B01J23/46 ,  B01J35/10 ,  C07B61/00 ,  C07C5/10 ,  C07C13/18 ,  C07C13/10 ,  C07C13/00

Abstract: In the hydrogenation of mono- or polycyclic aromatics, optionally with alkyl substituent(s), by contact with gas containing hydrogen in the presence of a supported catalyst containing active sub-group VIII metal(s), a support with macropores is used.

公开(公告)号：CA2478858C

公开(公告)日：2010-12-14

申请号：CA2478858

申请日：2003-03-07

Applicant: BASF AG

Inventor： GERLACH TILL ,  FUNKE FRANK ,  MELDER JOHANN-PETER ,  ISELBORN STEFAN ,  RUDLOFF MARTIN ,  HUELLMANN MICHAEL

IPC: B01J23/755 ,  C07D295/02 ,  B01J23/70 ,  B01J23/78 ,  B01J37/03 ,  B01J37/06 ,  C07B61/00 ,  C07C209/16 ,  C07C209/26 ,  C07C209/60 ,  C07C211/03 ,  C07C211/07 ,  C07C213/02 ,  C07C217/08 ,  C07D295/023

Abstract: Disclosed are catalysts, the catalytically active mass of which contains 22 to 40 percent by weight of oxygen-containing compounds of zirconium, calculated as ZrO2, 1 to 30 percent by weight of oxygen-containing compounds of copper, calculated as CuO, 15 to 50 percent by weight of oxygen-containing compounds of nickel, calculated as NiO, the molar ratio between nickel and copper being greater than 1, 15 to 50 percent by weight of oxygen-containing compounds of cobalt, calculated as CoO, and less than 1 percent by weight of an alkali metal, calculated as alkali metal oxide, prior to being treated with hydrogen. Also disclosed is a method for the production of amines by reacting primary and secondary alcohols, aldehydes, or ketones with hydrogen and nitrogen compounds selected from the group ammonia, primary and secondary amines, in the presence of said catalysts at an elevated temperature and an elevated pressure.

公开(公告)号：ES2290546T3

公开(公告)日：2008-02-16

申请号：ES03790870

申请日：2003-08-06

Applicant: BASF AG

Inventor： FUNKE FRANK ,  HILL THOMAS ,  VON WATZDORF JOBST RUDIGER ,  MATTMANN WOLFGANG ,  HARDER WOLFGANG ,  HENKES ERHARD

IPC: C07C209/54 ,  C07C209/84 ,  C07B61/00 ,  C07C29/68 ,  C07C209/82 ,  C07C209/86 ,  C07C211/36

Abstract: Un proceso para preparar 3-aminometil-3, 5, 5-trimetilciclohexilamina (isoforonodiamina, IPDA) sustancialmente pura que tiene una proporción de isómeros cis/trans de por lo menos 73/27, y comprende la siguientes etapas: a) suministrar IPDA crudo que tenga una proporción de isómeros cis/trans de