-
公开(公告)号:DE3560031D1
公开(公告)日:1987-01-29
申请号:DE3560031
申请日:1985-05-10
Applicant: BASF AG
Inventor: HOELDERICH WOLFGANG DR , MERGER FRANZ DR , MROSS WOLF DIETER DR , FISCHER ROLF DR
IPC: C07C45/67 , B01J29/00 , B01J29/06 , B01J29/86 , B01J29/88 , C07B31/00 , C07B41/06 , C07B61/00 , C07C45/00 , C07C45/54 , C07C49/00 , C07C49/04 , C07C49/105 , C07C67/00
Abstract: Ketones are prepared by isomerization of aldehydes at elevated temperatures over zeolites.
-
公开(公告)号:DE3522471A1
公开(公告)日:1987-01-02
申请号:DE3522471
申请日:1985-06-22
Applicant: BASF AG
Inventor: EICHHORN HANS-DIETER DR , MROSS WOLF DIETER DR , SCHWARZMANN MATTHIAS DR , BECKER HANS-JUERGEN DR , CORDEMANS LUC DR
IPC: B01J27/122 , C07C17/00 , C07C17/156 , C07C19/045 , C07C67/00 , B01J23/72 , B01J23/78
-
公开(公告)号:DE3521765A1
公开(公告)日:1987-01-02
申请号:DE3521765
申请日:1985-06-19
Applicant: BASF AG
-
-
75.
-
76.
-
公开(公告)号:DE3426544A1
公开(公告)日:1986-01-23
申请号:DE3426544
申请日:1984-07-19
Applicant: BASF AG
Inventor: HOELDERICH WOLFGANG DR , FISCHER ROLF DR , MERGER FRANZ DR , MROSS WOLF DIETER DR
IPC: C07C45/60 , C07C45/67 , C07C47/21 , C07C49/217 , C07C45/56 , C07C47/232
-
公开(公告)号:DE3326668A1
公开(公告)日:1985-01-31
申请号:DE3326668
申请日:1983-07-23
Applicant: BASF AG
Inventor: HOELDERICH WOLFGANG DR , FISCHER ROLF DR , HERTEL OTTO DR , MROSS WOLF DIETER DR , WEITZ HANS-MARTIN DR
IPC: C07C67/34 , B01J29/00 , B01J29/04 , C07B61/00 , C07C67/00 , C07C69/025 , C07C69/16 , C07C67/293
Abstract: 1,4-Diacyloxybut-2-enes and 3,4-diacyloxybut-1-enes are converted into one another in the gas phase or liquid phase at from 100 DEG to 350 DEG C. under atmospheric or superatmospheric pressure in the presence of a zeolite as a catalyst.
-
公开(公告)号:DE3326579A1
公开(公告)日:1985-01-31
申请号:DE3326579
申请日:1983-07-23
Applicant: BASF AG
Inventor: TAGLIEBER VOLKER DR , HOELDERICH WOLFGANG DR , KUMMER RUDOLF DR , MROSS WOLF DIETER DR , SALADIN GUENTER
IPC: C07B61/00 , B01J21/00 , B01J29/04 , B01J29/40 , C07C67/00 , C07C209/00 , C07C209/60 , C07C211/02 , C07C85/18 , C07C87/10 , C07C87/12 , C07C87/123 , C07C87/38
Abstract: 1. A process for the preparation of an amine from an olefin and ammonia or a primary or secondary amine at from 80 to 400 degrees C and under from 40 to 700 bar in the presence of a zeolite catalyst, wherein an olefin is reacted with ammonia or a primary or secondary amine, or a mixture of these, in the presence of a zeolite catalyst of the pentasil type, the resulting amine is isolated, and the unreacted starting materials are recycled.
-
-
-
-
-
-
-
-
-