公开(公告)号：DE3573919D1

公开(公告)日：1989-11-30

申请号：DE3573919

申请日：1985-08-30

Applicant: BASF AG

Inventor： BUSCHMANN ERNST DR ,  SCHUSTER LUDWIG DR ,  GOETZ NORBERT DR ,  POMMER ERNST-HEINRICH DR ,  AMMERMANN EBERHARD DR

IPC: A01N43/40 ,  A01N47/06 ,  A01N47/12 ,  C07D211/22 ,  C07D211/40 ,  C07D211/46

Abstract: where R1 is hydrogen, alkyl or halogen, R2 and R3 are hydrogen or alkyl, R4 is hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, unsubstituted or substituted aralkyl, COR5, CO2R6 or CONR7R8, R5 and R6 are alkyl, unsubstituted or substituted aryl or unsubstituted or substituted aralkyl, R7 and R8 are hydrogen, alkyl, unsubstituted or substituted aryl or unsubstituted or substituted aralkyl and n is 0, 1, 2 or 3, and its plant-tolerated acid addition salts, excluding the compounds where, simultaneously, R4 is hydrogen, acetyl or propionyl, n is 0 or 1 and R1, R2 and R3 are hydrogen, and fungicides containing the novel piperidines and salts.

公开(公告)号：DE3808512A1

公开(公告)日：1989-09-28

申请号：DE3808512

申请日：1988-03-15

Applicant: BASF AG

Inventor： GOETZ NORBERT DR ,  HOELDERICH WOLFGANG DR ,  HUPFER LEOPOLD DR

IPC: C07C67/313 ,  C07C69/738

公开(公告)号：DE3802273A1

公开(公告)日：1989-08-03

申请号：DE3802273

申请日：1988-01-27

Applicant: BASF AG

Inventor： WILD JOCHEN DR ,  LIESE-SAUER THOMAS DR ,  GOETZ NORBERT DR ,  THEOBALD HANS DR ,  WOLF BERND DR

IPC: C07C69/743 ,  C07C45/00 ,  C07C45/63 ,  C07C45/68 ,  C07C49/24 ,  C07C51/00 ,  C07C61/39 ,  C07C61/40 ,  C07C67/00 ,  C07C309/63 ,  C07C309/65 ,  C07C309/66 ,  C07C309/73

Abstract: 3,3-Dimethylhex-5-en-2-one derivatives of the formula (I) (I) where A is hydrogen, halogen or C1-C4-haloalkyl, B is C1-C4-haloalkyl, X is hydrogen, or halogen and R is hydrogen, arylsulfonyl, alkylsulfonyl or haloalkylsulfonyl, are used for preparing pyrethroids.

公开(公告)号：DE3741159A1

公开(公告)日：1989-06-15

申请号：DE3741159

申请日：1987-12-04

Applicant: BASF AG

Inventor： GOETZ NORBERT DR ,  HOELDERICH WOLFGANG DR

IPC: C07D213/12 ,  C07D213/57 ,  C07D213/84 ,  C07D213/85

Abstract: Cyanopyridines of the formula are prepared by reacting acrolein and an alkanal or its acetal or ketone of the formula where R1, R2 and R3 may be identical or different and are each hydrogen, alkyl of 1 to 6 carbon atoms or aryl and R4 is alkyl and n is 0-11, with ammonia in the presence of a zeolite as a catalyst. The reaction is preferably carried out in the gas phase.

公开(公告)号：DE3740270A1

公开(公告)日：1989-06-01

申请号：DE3740270

申请日：1987-11-27

Applicant: BASF AG

Inventor： SMUDA HUBERT DR ,  HOELDERICH WOLFGANG DR ,  GOETZ NORBERT DR ,  RECKER HANS-GERT DR

IPC: C07C45/51 ,  C07C45/52 ,  C07C45/54 ,  C07C45/58

Abstract: Phenylacetaldehydes of the general formula I (I) where R1 to R5 are each independently of the others hydrogen, alkyl, alkoxy, halogen, haloalkyl, haloalkoxy or haloalkylthio, by catalytic rearrangement in the presence of a zeolite, are prepared by reacting an epoxy of the formula II or a phenylglycol of the formula III (II) (III) where Y and Z can be identical to or different from each other and are each hydroxyl, alkoxy, aryloxy or acyloxy, in the gas phase over a borosilicate zeolite catalyst at from 70 DEG to 200 DEG C. under reduced pressure.

公开(公告)号：DE3663026D1

公开(公告)日：1989-06-01

申请号：DE3663026

申请日：1986-10-14

Applicant: BASF AG

Inventor： SPIEGLER WOLFGANG DR ,  GOETZ NORBERT DR ,  JAHN DIETER DR ,  FISCHER ROLF DR ,  KROPP RUDOLF

IPC: C07D407/06 ,  C07D309/06 ,  C07D309/10 ,  C07D309/30 ,  C07D317/00 ,  C07D319/00 ,  C07D407/04 ,  C07F7/18

公开(公告)号：DE3734750A1

公开(公告)日：1989-04-27

申请号：DE3734750

申请日：1987-10-14

Applicant: BASF AG

Inventor： ZIPPERER BERNHARD DR ,  GOETZ NORBERT DR ,  BUSCHMANN ERNST DR ,  SPROESSER LINHARD DR ,  AMMERMANN EBERHARD DR ,  LORENZ GISELA DR

IPC: A01N43/40 ,  C07D213/30 ,  C07D213/89

公开(公告)号：DE3724399A1

公开(公告)日：1989-02-02

申请号：DE3724399

申请日：1987-07-23

Applicant: BASF AG

Inventor： PLATH PETER DR ,  EICKEN KARL DR ,  GOETZ NORBERT DR ,  WILD JOCHEN DR ,  MEYER NORBERT DR ,  WUERZER BRUNO DR

IPC: A01N37/22 ,  A01N37/32 ,  C07C67/00 ,  C07C201/00 ,  C07C205/56 ,  C07C227/00 ,  C07C229/40 ,  C07C229/44 ,  C07D209/48

公开(公告)号：DE3708737A1

公开(公告)日：1988-10-06

申请号：DE3708737

申请日：1987-03-18

Applicant: BASF AG

Inventor： HOELDERICH WOLFGANG DR ,  GOETZ NORBERT DR ,  RECKER HANS-GERT DR ,  SMUDA HUBERT DR

IPC: C07C45/52 ,  C07C45/58 ,  C07C47/228 ,  C07C47/24 ,  C07C47/277 ,  C07C149/34

公开(公告)号：DE3632529A1

公开(公告)日：1988-04-07

申请号：DE3632529

申请日：1986-09-25

Applicant: BASF AG

Inventor： HOELDERICH WOLFGANG DR ,  GOETZ NORBERT DR ,  HUPFER LEOPOLD DR ,  LERMER HELMUT DR

IPC: B01J27/16 ,  B01J27/18 ,  B01J27/182 ,  B01J27/185 ,  B01J29/04 ,  C07C45/58 ,  C07C47/228 ,  C07C49/04 ,  C07C45/51 ,  C07C11/18 ,  C07C49/213 ,  C07C47/23 ,  C07C47/02 ,  B01J29/06

Abstract: Aldehydes and ketones are prepared from epoxides of the formula where R1 and R2 are each alkyl, alkenyl, aryl, alkoxy or aralkyl and R3 has the same meanings or is hydrogen, by a catalytic rearrangement reaction in the presence of various catalysts, in particular zeolites of the pentasil type.