公开(公告)号：DE3123302A1

公开(公告)日：1983-01-05

申请号：DE3123302

申请日：1981-06-12

Applicant: BASF AG

Inventor： GOETZ NORBERT DIPL CHEM DR ,  HUPFER LEOPOLD DIPL CHEM DR ,  FRANZISCHKA WOLFGANG DIPL ING

IPC: B01J23/00 ,  B01J23/44 ,  B01J23/48 ,  B01J23/50 ,  B01J23/56 ,  B01J23/58 ,  B01J23/60 ,  B01J23/63 ,  B01J23/656 ,  B01J23/89 ,  C07B61/00 ,  C07D207/32 ,  C07D207/323

公开(公告)号：DE2837290A1

公开(公告)日：1980-03-13

申请号：DE2837290

申请日：1978-08-26

Applicant: BASF AG

Inventor： SCHROEDER WOLFGANG DIPL CHEM D ,  FRANZISCHKA WOLFGANG DIPL ING ,  MUELLER HERBERT DIPL CHEM DR

IPC: C07D295/023 ,  C07D295/00 ,  C07D223/02

Abstract: Hexamethylenemine is obtained by hydrogenating epsilon -caprolactam, the latter being vaporized and hydrogenated under a working pressure of less than 10 bar, the gas phase being unsaturated in respect of caprolactam, and the residence time being short.

公开(公告)号：DE2726710A1

公开(公告)日：1979-01-04

申请号：DE2726710

申请日：1977-06-14

Applicant: BASF AG

Inventor： SCHROEDER WOLFGANG DIPL CHEM D ,  FRANZISCHKA WOLFGANG DIPL ING

IPC: C07C29/136 ,  B01J21/08 ,  B01J23/70 ,  B01J23/72 ,  B01J23/74 ,  B01J23/75 ,  B01J23/755 ,  B01J37/03 ,  C07B31/00 ,  C07B61/00 ,  C07C27/00 ,  C07C29/149 ,  C07C29/17 ,  C07C67/00 ,  C07C209/00 ,  C07C209/48 ,  C07C211/02 ,  C07C211/27

公开(公告)号：DE3104765A1

公开(公告)日：1982-09-02

申请号：DE3104765

申请日：1981-02-11

Applicant: BASF AG

Inventor： REBAFKA WALTER DIPL CHEM DR ,  HEILEN GERD DIPL CHEM DR ,  HALBRITTER KLAUS DIPL CHEM DR ,  FRANZISCHKA WOLFGANG DIPL ING

IPC: C07D211/12 ,  B01J23/00 ,  B01J27/00 ,  C07D207/32 ,  C07D207/323 ,  C07D213/08 ,  C07D213/09 ,  C07D213/133

Abstract: A pyridine or a pyrrole is obtained in a one-stage process directly from an alpha , omega -dinitrile of appropriate carbon skeleton when the dinitrile is reacted in the gas phase with hydrogen, over a hydrogenation catalyst.

公开(公告)号：DE2838184A1

公开(公告)日：1980-03-13

申请号：DE2838184

申请日：1978-09-01

Applicant: BASF AG

Inventor： TOUSSAINT HERBERT DIPL CHEM DR ,  SCHROEDER WOLFGANG DIPL CHEM D ,  FRANZISCHKA WOLFGANG DIPL ING

IPC: B01J23/72 ,  C07C209/18 ,  C07C209/26 ,  C07D295/023 ,  C07C85/06 ,  C07C85/08 ,  C07C87/127 ,  C07C87/36 ,  C07D213/20

Abstract: Amines are N-alkylated by reaction with an alcohol or a carbonyl compound in the presence of hydrogen under atmospheric pressure in the gas phase over a catalyst, containing copper and aluminum, which is obtained by heating and reducing a basic precipitate of salts of copper and aluminum.