公开(公告)号：DE50311896D1

公开(公告)日：2009-10-22

申请号：DE50311896

申请日：2003-03-07

Applicant: BASF SE

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 ZrO 2 , 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：HU229332B1

公开(公告)日：2013-11-28

申请号：HU0303478

申请日：2002-03-15

Applicant: BASF SE

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

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