公开(公告)号：AT21513T

公开(公告)日：1986-09-15

申请号：AT84100685

申请日：1984-01-24

Applicant: BASF AG

Inventor： JAHN DIETER DR ,  BECKER RAINER DR ,  KEIL MICHAEL DR ,  WUERZER BRUNO DR DIPL-LANDWIRT

IPC: A01N43/08 ,  A01N43/10 ,  A01N43/14 ,  A01N43/18 ,  A01N43/28 ,  A01N43/32 ,  C07D333/48 ,  C07D335/02 ,  C07D339/06 ,  C07D339/08

公开(公告)号：DE3440410A1

公开(公告)日：1986-05-07

申请号：DE3440410

申请日：1984-11-06

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  JAHN DIETER DR ,  SCHIRMER ULRICH DR ,  KEIL MICHAEL DR ,  WUERZER BRUNO DR ,  MEYER NORBERT DR

IPC: A01N35/06 ,  A01N35/10 ,  A01N37/44 ,  A01N37/50 ,  A01N49/00 ,  A01N53/00 ,  C07C45/00 ,  C07C49/573 ,  C07C49/713 ,  C07C49/723 ,  C07C49/733 ,  C07C49/825 ,  C07C51/00 ,  C07C59/90 ,  C07C62/38 ,  C07C67/00 ,  C07C69/757 ,  C07C239/00 ,  C07C251/42 ,  C07C251/44 ,  C07C253/00 ,  C07C255/31 ,  C07C255/62 ,  C07C131/10 ,  A01N37/34

公开(公告)号：AT15892T

公开(公告)日：1985-10-15

申请号：AT82100679

申请日：1982-02-01

Applicant: BASF AG

Inventor： LANGE ARNO DR ,  KIEHS KARL DR ,  ADOLPHI HEINRICH DR ,  BECKER RAINER DR

IPC: A01N47/34 ,  C07C275/54 ,  C07C127/22

公开(公告)号：DE3264948D1

公开(公告)日：1985-08-29

申请号：DE3264948

申请日：1982-12-08

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  OESER HEINZ-GUENTER DR ,  ACKER ROLF-DIETER DR

IPC: C07C67/31 ,  C07C69/712

Abstract: 2-(Hydroxyphenoxy)-carboxylates are prepared by a process wherein a dihydroxybenzene (A) is reacted with a 2-halo-fatty acid ester (B) of an alcohol, phenol or oxime of no more than 10 carbon atoms, in a molar ratio of A:B>/=1.5, in the presence of calcium hydroxide in dimethylsulfoxide, at from 0 DEG to 100 DEG C.

公开(公告)号：DE3337044A1

公开(公告)日：1985-04-25

申请号：DE3337044

申请日：1983-10-12

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  WUERZER BRUNO DR

IPC: A01N43/42 ,  C07D215/20 ,  C07D215/16 ,  C07D215/18

Abstract: The invention relates to phenoxy fatty acid derivatives of the formula in which R , R , R , X and Z have the meanings mentioned in the description, to processes for the preparation of these compounds, and to their use for controlling undesired plant growth.

公开(公告)号：DE3310418A1

公开(公告)日：1984-09-27

申请号：DE3310418

申请日：1983-03-23

Applicant: BASF AG

Inventor： JAHN DIETER DR ,  BECKER RAINER DR ,  KEIL MICHAEL DR ,  SPIEGLER WOLFGANG DR ,  WUERZER BRUNO DR

IPC: A01N43/40 ,  A01N43/42 ,  C07D209/34 ,  C07D211/74 ,  C07D213/64 ,  C07D213/69 ,  C07D213/70 ,  C07D215/22 ,  C07D215/227 ,  C07D215/36 ,  C07D231/20 ,  C07D231/26 ,  C07D265/02 ,  A01N31/06 ,  A01N33/10 ,  A01N33/16 ,  A01N43/64 ,  C07D209/12 ,  C07D265/12 ,  C07D265/36

公开(公告)号：DE3303182A1

公开(公告)日：1984-08-02

申请号：DE3303182

申请日：1983-02-01

Applicant: BASF AG

Inventor： JAHN DIETER DR ,  BECKER RAINER DR ,  KEIL MICHAEL DR ,  WUERZER BRUNO DR

IPC: A01N43/08 ,  A01N43/10 ,  A01N43/14 ,  A01N43/18 ,  A01N43/28 ,  A01N43/32 ,  C07D333/48 ,  C07D335/02 ,  C07D339/06 ,  C07D339/08 ,  A01N43/26 ,  C07D339/00

公开(公告)号：DE3238079A1

公开(公告)日：1984-04-19

申请号：DE3238079

申请日：1982-10-14

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  SPIEGLER WOLFGANG DR ,  SCHIRMER ULRICH DR ,  WUERZER BRUNO DR

IPC: A01N43/76 ,  A01N43/78 ,  A01N47/20 ,  A01N47/30 ,  A01N53/00 ,  C07D263/58 ,  C07D277/68 ,  C07D277/72 ,  C07D277/74 ,  C07D277/76

公开(公告)号：AT205186T

公开(公告)日：2001-09-15

申请号：AT98103195

申请日：1998-02-24

Applicant: BASF AG

Inventor： KNEUPER HEINZ-JOSEF DR ,  WEYER HANS-JUERGEN DR ,  NEUHAUSER HORST DR ,  MELDER JOHANN-PETER DR ,  HENNE ANDREAS DR ,  ROSS KARL-HEINZ DR ,  BECKER RAINER DR

IPC: B01J27/18 ,  B01J31/02 ,  C07B61/00 ,  C07C209/48 ,  C07C211/09 ,  C07C253/14 ,  C07C253/34 ,  C07C255/04

Abstract: Removal of halides (I) from mixtures containing nitriles (II) containing (I) comprises (a) thermal treatment; (b) treatment with a base; and (c) separation of the base. Also claimed are methods of preparing amines.

公开(公告)号：ES2133447T3

公开(公告)日：1999-09-16

申请号：ES94111340

申请日：1994-07-21

Applicant: BASF AG

Inventor： HUELLMANN MICHAEL DR ,  BECKER RAINER DR ,  SCHARF EMIL DR

IPC: B01J23/74 ,  B01J23/88 ,  C07B61/00 ,  C07D295/08 ,  C07D295/088

Abstract: N-(2-Hydroxyethyl)piperazine of the formula I is prepared by reaction of triethanolamine of the formula II with ammonia in the presence of hydrogen at temperatures from 100 to 500 DEG C and pressures from 10 to 500 bar on heterogeneous catalysts, employing heterogeneous catalysts having an active mass containing 20 to 85% by weight of ZrO2 and/or Al2O3, 1 to 30% by weight of oxygen-containing compounds of copper, calculated as CuO, 1 to 60% by weight of oxygen-containing compounds of cobalt calculated as CoO and/or oxygen-containing compounds of nickel, calculated as NiO and/or oxygen-containing compounds of molybdenum, calculated as MoO3.