公开(公告)号：BR8405678A

公开(公告)日：1985-09-10

申请号：BR8405678

申请日：1984-11-07

Applicant: BASF AG

Inventor： JAHN DIETER ,  BECKER RAINER ,  KEIL MICHAEL ,  RICHARZ WINFRIED ,  SIEGEL HARDO ,  SPIEGLER WOLFGANG ,  WUERZER BRUNO

IPC: A01N43/08 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  A01N43/22 ,  A01N43/28 ,  A01N43/32 ,  A01N43/36 ,  A01N43/40 ,  C07D309/04 ,  C07D309/06 ,  C07D319/06 ,  C07D319/12 ,  C07D321/06 ,  C07D321/12 ,  C07D335/02 ,  C07D339/06 ,  C07D339/08 ,  C07C83/06

公开(公告)号：HUT35925A

公开(公告)日：1985-08-28

申请号：HU375884

申请日：1984-10-04

Applicant: BASF AG

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

IPC: A01N35/06 ,  A01N35/10 ,  A01N37/10 ,  A01N37/38 ,  A01N39/02 ,  A01N41/04 ,  A01N43/08 ,  A01N43/16 ,  A01N43/18 ,  A01N43/40 ,  A01N43/80 ,  A01N43/90 ,  A01N53/00 ,  A01N55/00 ,  A01N57/12 ,  C07C67/00 ,  C07C239/00 ,  C07C251/04 ,  C07C251/32 ,  C07C301/00 ,  C07C303/28 ,  C07C309/63 ,  C07C313/00 ,  C07C317/22 ,  C07C317/32 ,  C07C323/47 ,  C07D213/52 ,  C07D213/53 ,  C07D213/64 ,  C07D213/80 ,  C07D215/28 ,  C07D261/10 ,  C07D261/18 ,  C07D307/12 ,  C07D307/14 ,  C07D307/68 ,  C07D309/06 ,  C07D309/10 ,  C07D321/12 ,  C07D333/38 ,  C07D335/02 ,  C07D405/12 ,  C07D407/12 ,  C07D409/12 ,  C07D413/12 ,  C07D493/04 ,  C07F7/18 ,  C07F9/177 ,  C07F9/58 ,  C07F9/655 ,  A01N43/76 ,  A01N57/10 ,  C07C149/14 ,  C07C131/08

Abstract: Cyclohexenol derivatives of the formula where R1, R2, R3, X and A have the meanings stated in the description, are used for controlling undesirable plant growth.

公开(公告)号：NO844442L

公开(公告)日：1985-05-09

申请号：NO844442

申请日：1984-11-07

Applicant: BASF AG

Inventor： JAHN DIETER ,  BECKER RAINER ,  KEIL MICHAEL ,  RICHARZ WINFRIED ,  SIEGEL HARDO ,  SPIEGLER WOLFGANG ,  WUERZER BRUNO

IPC: A01N43/08 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  A01N43/22 ,  A01N43/28 ,  A01N43/32 ,  A01N43/36 ,  A01N43/40 ,  C07D309/04 ,  C07D309/06 ,  C07D319/06 ,  C07D319/12 ,  C07D321/06 ,  C07D321/12 ,  C07D335/02 ,  C07D339/06 ,  C07D339/08 ,  C07D ,  A01N

公开(公告)号：AU8988782A

公开(公告)日：1983-05-05

申请号：AU8988782

申请日：1982-10-29

Applicant: BASF AG

Inventor： RICHARZ WINFRIED ,  REISSENWEBER GERNOT ,  POMMER ERNST-HEINRICH ,  AMMERMANN EBERHARD

IPC: C07D237/14 ,  A01N43/58 ,  C07D237/18

Abstract: Pyridazinone derivatives of the formula (I) where R1 is alkyl, alkenyl, cycloalkyl or unsubstituted or substituted phenyl, R2 is chlorine or bromine, R3 is hydrogen, alkyl, cycloalkyl or unsubstituted or substituted phenyl and X is SO or SO2, with the proviso that R1 is not methyl when X is SO2, R2 is chlorine and R3 is phenyl, and fungicides containing these compounds.

公开(公告)号：CA2068429C

公开(公告)日：2002-04-16

申请号：CA2068429

申请日：1991-01-25

Applicant: BASF AG

Inventor： REISSENWEBER GERNOT ,  KOOB KNUT ,  RICHARZ WINFRIED

IPC: A01N43/42 ,  C07D215/18 ,  C07D215/48

Abstract: Purification of 7-chloroquinoline-8-carboxylic acids I (See formula I) (X = H, halogen, lower alkyl group) by recrystallization from lower alcohols which are miscible with water, by carrying the recrystallization in the presence of small amounts of a base. The quinolinecarboxylic acids I are valuable crop protection agents.

公开(公告)号：HUT69060A

公开(公告)日：1995-08-28

申请号：HU9403409

申请日：1993-05-18

Applicant: BASF AG

Inventor： REISSENWEBER GERNOT ,  RICHARZ WINFRIED ,  KOOB KNUT

IPC: A01N43/90 ,  C07D487/04

Abstract: The manufacture of 5-dichloroacetyl-3,3,6-trimethyl-9-oxo-1,5-diazabicyclo[4.3.0]-nonane I by the reaction of 3,3,6-trimethyl-9-oxo-1,5-diaza-bicyclo[4.3.0]nonane II with dichloroacetyl chloride in the presence of a solvent and a base, wherein a) this reaction is carried out in a two-phase system comprising a virtually water-insoluble organic solvent and water, and sodium or potassium hydroxide acting as the base is metered in at a rate corresponding to the rate of consumption of the dichloroacetyl chloride such that the aqueous phase exhibits a pH of from 7 to 9, and b) the resulting product is separated.

公开(公告)号：CZ9402760A3

公开(公告)日：1995-02-15

申请号：CZ276094

申请日：1993-05-18

Applicant: BASF AG

Inventor： REISSENWEBER GERNOT ,  RICHARZ WINFRIED ,  KOOB KNUT

IPC: A01N43/90 ,  C07D487/04

CPC classification number: C07D487/04

公开(公告)号：AU4313293A

公开(公告)日：1993-12-30

申请号：AU4313293

申请日：1993-05-18

Applicant: BASF AG

Inventor： REISSENWEBER GERNOT ,  RICHARZ WINFRIED ,  KOOB KNUT

IPC: A01N43/90 ,  C07D487/04

Abstract: The manufacture of 5-dichloroacetyl-3,3,6-trimethyl-9-oxo-1,5-diazabicyclo[4.3.0]-nonane I by the reaction of 3,3,6-trimethyl-9-oxo-1,5-diaza-bicyclo[4.3.0]nonane II with dichloroacetyl chloride in the presence of a solvent and a base, wherein a) this reaction is carried out in a two-phase system comprising a virtually water-insoluble organic solvent and water, and sodium or potassium hydroxide acting as the base is metered in at a rate corresponding to the rate of consumption of the dichloroacetyl chloride such that the aqueous phase exhibits a pH of from 7 to 9, and b) the resulting product is separated.

公开(公告)号：CA2136872A1

公开(公告)日：1993-05-18

申请号：CA2136872

申请日：1993-05-18

Applicant: BASF AG

Inventor： REISSENWEBER GERNOT ,  RICHARZ WINFRIED ,  KOOB KNUT

IPC: A01N43/90 ,  C07D487/04

Abstract: 2136872 9324489 PCTABS00028 Described is the preparation of 5-dichloroacetyl-3,3,6-trimethyl-9-oxo-1,5-diazabicyclo¢4,3,0!nonane (I) by reacting 3,3,6-trimethyl-9-oxo-1,5-diazabicyclo¢4,3,0!nonane (II) with dichloroacetyl chloride in the presence of a solvent and a base. The reaction is carried out in a two-phase system comprising a practically water-insoluble solvent and water, and sodium or potassium hydroxide is added as the base in proportion to the amount of dichloroacetyl chloride consumed so that the aqueous phase has a pH of 7 to 9. The solid product formed is then separated off.

公开(公告)号：NO169631C

公开(公告)日：1992-07-22

申请号：NO844442

申请日：1984-11-07

Applicant: BASF AG

Inventor： JAHN DIETER ,  BECKER RAINER ,  KEIL MICHAEL ,  RICHARZ WINFRIED ,  SIEGEL HARDO ,  SPIEGLER WOLFGANG ,  WUERZER BRUNO

IPC: A01N43/08 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  A01N43/22 ,  A01N43/28 ,  A01N43/32 ,  A01N43/36 ,  A01N43/40 ,  C07D309/04 ,  C07D309/06 ,  C07D319/06 ,  C07D319/12 ,  C07D321/06 ,  C07D321/12 ,  C07D335/02 ,  C07D339/06 ,  C07D339/08 ,  A01N43/02