公开(公告)号：DE3735108A1

公开(公告)日：1989-04-27

申请号：DE3735108

申请日：1987-10-16

Applicant: BASF AG

Inventor： MUELLER HERBERT DR ,  TOUSSAINT HERBERT DR ,  SCHOSSIG JUERGEN DR

IPC: C07C29/17

Abstract: Process for the preparation of alkanols by catalytic hydrogenation of alkynols having 3 to 8 C atoms, in which a solution of the alkynol in a C1-C8-alkanol having an alkynol content of over 5% by weight, a water content of at most 10% by weight and a content of the alkanol of 20 to 85% by weight is hydrogenated at temperatures from 100 to 150@C and pressures of over 10 bar and a pH of greater than 6.

公开(公告)号：DE3162836D1

公开(公告)日：1984-04-26

申请号：DE3162836

申请日：1981-12-04

Applicant: BASF AG

Inventor： GOETZ NORBERT DR ,  JACOBS PETER DR ,  HUPFER LEOPOLD DR ,  TOUSSAINT HERBERT DR ,  REISS WOLFGANG DR

IPC: C07B61/00 ,  B01J21/00 ,  B01J23/00 ,  B01J23/44 ,  B01J23/56 ,  B01J23/58 ,  B01J23/63 ,  B01J23/89 ,  B01J27/00 ,  B01J29/00 ,  C07C67/00 ,  C07C209/00 ,  C07C209/16 ,  C07C209/18 ,  C07C209/26 ,  C07C209/68 ,  C07C209/72 ,  C07C211/16 ,  C07C211/46 ,  C07C211/47 ,  C07C213/02 ,  C07C85/06 ,  C07C85/24

公开(公告)号：DE2136884A1

公开(公告)日：1973-02-01

申请号：DE2136884

申请日：1971-07-23

Applicant: BASF AG

Inventor： DECKER MARTIN DR ,  HOFFMANN HERWIG DR ,  MERKEL KARL DR ,  TOUSSAINT HERBERT DR ,  VOGES DIETER DR

IPC: C07C13/04 ,  C07C93/04

Abstract: Alkoxypropylamines are prepd. by the catalytic hydrogenation of an alkoxynitrile in the presence of free phosphoric acid (0.1-10 wt. %). The nitrile is obtd. by the reaction of an alcohol with acrylonitrile, in the presence of a base as catalyst. The base is finally neutralised. Pref. the alcohol is a divalent 2-8C straight-chain alcohol e.g. 1,6-hexane diol, and the base is neutralised by phosphoric acid. Hydrogenation occurs at pref. 60-90 degrees C, 100-300 atm. H2 in the presence of 0.2-1.0% H3PO4 to give an improved yield (>95%) and purity (>99%) of prod. The amines can be used as precursors in the mfre. of plastics.

公开(公告)号：DE1950604A1

公开(公告)日：1971-04-22

申请号：DE1950604

申请日：1969-10-08

Applicant: BASF AG

Inventor： CORR HUBERT DR ,  HOFFMANN HERWIG DR ,  TOUSSAINT HERBERT DR ,  WINDERL SIEGFRIED DR ,  BOETTGER GUENTER DR

IPC: B01J23/89 ,  B01J27/188 ,  C07C85/06

公开(公告)号：DE3174741D1

公开(公告)日：1986-07-03

申请号：DE3174741

申请日：1981-12-04

Applicant: BASF AG

Inventor： GOETZ NORBERT DR ,  JACOBS PETER DR ,  HUPFER LEOPOLD DR ,  TOUSSAINT HERBERT DR ,  REISS WOLFGANG DR

IPC: C07B61/00 ,  B01J21/00 ,  B01J23/00 ,  B01J23/44 ,  B01J23/56 ,  B01J23/58 ,  B01J23/63 ,  B01J23/89 ,  B01J27/00 ,  B01J29/00 ,  C07C67/00 ,  C07C209/00 ,  C07C209/16 ,  C07C209/18 ,  C07C209/26 ,  C07C209/68 ,  C07C209/72 ,  C07C211/16 ,  C07C211/46 ,  C07C211/47 ,  C07C213/02 ,  C07C85/06 ,  C07C85/24

公开(公告)号：DE2962201D1

公开(公告)日：1982-03-25

申请号：DE2962201

申请日：1979-08-20

Applicant: BASF AG

Inventor： TOUSSAINT HERBERT DR ,  SCHROEDER WOLFGANG DR ,  FRANZISCHKA WOLFGANG DR DIPL I

IPC: B01J23/72 ,  C07C209/18 ,  C07C209/26 ,  C07D295/023 ,  C07C85/06 ,  C07C85/08

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.

公开(公告)号：DE2137710A1

公开(公告)日：1973-02-08

申请号：DE2137710

申请日：1971-07-28

Applicant: BASF AG

Inventor： DECKER MARTIN DR ,  HOFFMANN HERWIG DR ,  MERKEL KARL DR ,  TOUSSAINT HERBERT DR

IPC: C07D295/02 ,  C07D295/12 ,  C07C87/08

公开(公告)号：DE3717405A1

公开(公告)日：1988-12-08

申请号：DE3717405

申请日：1987-05-23

Applicant: BASF AG

Inventor： MUELLER HERBERT DR ,  TOUSSAINT HERBERT DR ,  SCHOSSIG JUERGEN DR

IPC: C07C29/17 ,  C07C31/20

Abstract: A process for the preparation of alkanols by catalytic hydrogenation of alkynols having 3 to 8 C atoms, in which a solution of the alkynol in a C1-C8-alkanol with an alkynol content of over 5% by weight, a water content of at most 10% by weight and a content of the alkanol of 20 to 85% by weight is hydrogenated at temperatures of over 150@C and pressures of over 10 bar and a pH of greater than 6.

公开(公告)号：DE3363344D1

公开(公告)日：1986-06-12

申请号：DE3363344

申请日：1983-02-21

Applicant: BASF AG

Inventor： TOUSSAINT HERBERT DR ,  PANDER HANS JOACHIM ,  GRAMLICH WALTER DR ,  HALBRITTER KLAUS DR ,  SCHULTE WOLFGANG DR

IPC: C07C51/08 ,  C07C53/126 ,  C07C121/34 ,  C07C121/16

公开(公告)号：DE3240286A1

公开(公告)日：1984-05-03

申请号：DE3240286

申请日：1982-10-30

Applicant: BASF AG

Inventor： GOETZ NORBERT DR ,  TOUSSAINT HERBERT DR ,  HUPFER LEOPOLD DR ,  REISS WOLFGANG DR

IPC: C07C87/36 ,  C07C85/24