公开(公告)号：CA1167466A

公开(公告)日：1984-05-15

申请号：CA384496

申请日：1981-08-24

Applicant: BASF AG

Inventor： JAHN DIETER ,  ROHR WOLFGANG ,  BECKER RAINER ,  GOETZ NORBERT ,  WUERZER BRUNO

IPC: A01N35/06 ,  A01N37/44 ,  C07C67/00 ,  C07C239/00 ,  C07C239/14 ,  C07C239/18 ,  C07C83/00

Abstract: Cyclchexane-1,3-dione derivatives of the general formula where R1 is cyclohexenyl or cyclohexadienyl, X is hydrogen or alkoxycarbonyl, R2 is alkyl and R3 is alkyl, alkenyl, propargyl or haloalkenyl,and salts thereof, and herbicides containing these compounds.

公开(公告)号：DK483683A

公开(公告)日：1984-04-23

申请号：DK483683

申请日：1983-10-21

Applicant: BASF AG

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

IPC: C07D209/14 ,  A01N35/06 ,  A01N37/44 ,  A01N43/12 ,  A01N43/16 ,  A01N43/30 ,  A01N43/38 ,  A01N43/42 ,  A01N43/90 ,  C07C67/00 ,  C07C239/00 ,  C07C239/14 ,  C07C251/50 ,  C07D215/12 ,  C07D215/20 ,  C07D215/22 ,  C07D215/233 ,  C07D215/36 ,  C07D307/79 ,  C07D307/81 ,  C07D311/58 ,  C07D317/58 ,  C07D333/58 ,  C07D333/62 ,  C07D493/04 ,  C07C ,  C07D ,  A01N

Abstract: Cyclohexane-1,3-dione derivatives of the formula where R1, R2, R3 and R4 have the meanings stated in the description, are used for controlling undesirable plant growth.

公开(公告)号：ZA816048B

公开(公告)日：1982-09-29

申请号：ZA816048

申请日：1981-09-01

Applicant: BASF AG

Inventor： JAHN DIETER ,  ROHR WOLFGANG ,  BECKER RAINER ,  GOETZ NORBERT ,  WUERZER BRUNO

IPC: A01N35/06 ,  A01N37/44 ,  C07C67/00 ,  C07C239/00 ,  C07C239/14 ,  C07C239/18 ,  C07C

公开(公告)号：DK165114C

公开(公告)日：1993-03-01

申请号：DK465484

申请日：1984-09-28

Applicant: BASF AG

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

IPC: C07D335/02 ,  A01N20060101 ,  A01N43/18 ,  A01N43/78 ,  C07D20060101

Abstract: Cyclohexenone derivatives of the formula where R1 is alkyl and R2 is chloroalkenyl are useful in controlling undesirable plant growth.

公开(公告)号：DK162226C

公开(公告)日：1992-03-02

申请号：DK241482

申请日：1982-05-28

Applicant: BASF AG

Inventor： BECKER RAINER ,  JAHN DIETER ,  ROHR WOLFGANG ,  HIMMELE WALTER ,  SIEGEL HARDO ,  WUERZER BRUNO

IPC: C07D237/08 ,  A01N31/06 ,  A01N33/24 ,  A01N43/02 ,  A01N43/08 ,  A01N43/10 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  A01N43/28 ,  A01N43/30 ,  A01N43/32 ,  A01N43/36 ,  A01N43/40 ,  A01N43/54 ,  A01N43/56 ,  A01P13/00 ,  C07C49/403 ,  C07C215/24 ,  C07D207/335 ,  C07D207/34 ,  C07D213/50 ,  C07D213/60 ,  C07D213/65 ,  C07D213/69 ,  C07D231/12 ,  C07D231/20 ,  C07D231/38 ,  C07D239/26 ,  C07D239/52 ,  C07D307/12 ,  C07D307/14 ,  C07D307/16 ,  C07D309/06 ,  C07D309/22 ,  C07D317/28 ,  C07D317/30 ,  C07D319/06 ,  C07D321/06 ,  C07D333/12 ,  C07D335/02 ,  C07D339/06 ,  C07D339/08

Abstract: Cyclohexanedione derivatives of the general formula where R1 is alkyl, R2 is alkyl, alkenyl, alkynyl or haloalkenyl, X is alkylene, n is 0 or 1, Y is a heterocyclic radical and Z is hydrogen or methoxycarbonyl, and salts of these compounds are used in herbicides.

公开(公告)号：HU201049B

公开(公告)日：1990-09-28

申请号：HU349484

申请日：1984-09-17

Applicant: BASF AG

Inventor： GOETZ NORBERT ,  JAHN DIETER ,  ECKHARDT HEINZ

IPC: B01J23/00 ,  B01J23/40 ,  B01J23/50 ,  C07B61/00 ,  C07D335/02

Abstract: 3-Formyltetrahydrothiopyrans are prepared by hydrogenating a 3-formyl-5,6-dihydro-2H-thiopyran in the presence of a catalyst containing nickel, cobalt, platinum, copper and/or silver; if necessary, the 3-formyl-5,6-dihydro-2H-thiopyrans are prepared by converting bis-( beta -formylethyl) sulfides and/or 3-formyl-4-hydroxytetrahydrothiopyrans in the presence of an acidic catalyst, and, if required, these bis-( beta -formylethyl) sulfides and/or 3-formyl-4-hydroxytetrahydrothiopyrans are prepared by reacting an acrolein with hydrogen sulfide (a) in the presence of a basic catalyst and of methylene chloride, aromatic hydrocarbons and/or 1,1,2-trichloroethane as solvents, and/or (b) in the presence of a carboxamide. The compounds obtainable by the process according to the invention are useful starting materials for the preparation of dyes, drugs and pesticides.

公开(公告)号：FI76081C

公开(公告)日：1988-09-09

申请号：FI821799

申请日：1982-05-20

Applicant: BASF AG

Inventor： BECKER RAINER ,  JAHN DIETER ,  ROHR WOLFGANG ,  HIMMELE WALTER ,  SIEGEL HARDO ,  WUERZER BRUNO

IPC: C07D237/08 ,  A01N31/06 ,  A01N33/24 ,  A01N43/02 ,  A01N43/08 ,  A01N43/10 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  A01N43/28 ,  A01N43/30 ,  A01N43/32 ,  A01N43/36 ,  A01N43/40 ,  A01N43/54 ,  A01N43/56 ,  A01P13/00 ,  C07C49/403 ,  C07C215/24 ,  C07D207/335 ,  C07D207/34 ,  C07D213/50 ,  C07D213/60 ,  C07D213/65 ,  C07D213/69 ,  C07D231/12 ,  C07D231/20 ,  C07D231/38 ,  C07D239/26 ,  C07D239/52 ,  C07D307/12 ,  C07D307/14 ,  C07D307/16 ,  C07D309/06 ,  C07D309/22 ,  C07D317/28 ,  C07D317/30 ,  C07D319/06 ,  C07D321/06 ,  C07D333/12 ,  C07D335/02 ,  C07D339/06 ,  C07D339/08

公开(公告)号：CA1239410A

公开(公告)日：1988-07-19

申请号：CA488434

申请日：1985-08-09

Applicant: BASF AG

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

IPC: A01N43/20 ,  C07D303/36 ,  C07D331/02 ,  C07D493/04

Abstract: The invention relates to new cyclohexenone derivatives of the formula: where A is a cycloalkyl radical of 5 to 12 ring members which is fused with one or two oxirane or thiirane rings, is unsubstituted or substituted by not more than four methyl groups and is bridged with an alkylene chain of not more than 3 carbon atoms, R1 is hydrogen, methoxycarbonyl or cyano, preferably hydrogen, R2 is alkyl of 1 to 4 carbon atoms and R3 is alkyl of 1 to 3 carbon atoms, alkenyl of 3 or 4 carbon atoms, haloalkenyl of 3 or 4 carbon atoms which has 1, 2 or 3 halogen substituents, of propargyl. The invention also relates to a process for manufacturing these derivatives which are useful as herbicides for controlling undesirable plant growth.

公开(公告)号：HU194017B

公开(公告)日：1988-01-28

申请号：HU412984

申请日：1984-11-08

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 ,  A01N31/06 ,  C07C83/06 ,  C07C131/02

公开(公告)号：CA1229340A

公开(公告)日：1987-11-17

申请号：CA458332

申请日：1984-07-06

Applicant: BASF AG

Inventor： BECKER RAINER ,  JAHN DIETER ,  KEIL MICHAEL ,  HIMMELE WALTER ,  WUERZER BRUNO

IPC: A01N43/08 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  A01N43/24 ,  A01N43/32 ,  C07D307/14 ,  C07D307/20 ,  C07D309/04 ,  C07D309/06 ,  C07D309/08 ,  C07D309/10 ,  C07D309/12 ,  C07D319/12 ,  C07D335/02 ,  A01N43/02

Abstract: Cyclohexane-1,3-dione derivatives of the formula where R1 is alkyl, R2 is alkyl, unsubstituted or halogen substituted alkenyl or alkynyl, X is a saturated or unsaturated five-membered or six-membered heterocyclic structure which carries one or more substituents, and Z is hydrogen, methoxycarbonyl, ethoxycarbonyl, methyl or cyano, and salts of these compounds are used for controlling undesirable plant growth.