公开(公告)号：DE3365427D1

公开(公告)日：1986-09-25

申请号：DE3365427

申请日：1983-05-13

Applicant: BASF AG

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

IPC: A01N35/06 ,  A01N37/44 ,  C07C131/00 ,  C07C101/34 ,  C07C97/07

Abstract: Cyclohexane-1,3-dione derivatives of the formula I I where R1 is cycloalkyl of 3 to 12 carbon atoms which may or may not be olefinically monounsaturated to tetraunsaturated, can be substituted by not more than 3 methyl or ethyl groups, one vinyl, methylvinyl or allyl group, 1 or 2 chlorine atoms or one alkoxy group of 1 to 4 carbon atoms and can be bridged by an alkylene chain of not more than 4 carbon atoms, X is alkylene of 1 to 5 carbon atoms, which can be monounsaturated or diunsaturated, interrupted by not more than 2 sulfur or oxygen atoms and substituted by not more than 3 alkyl groups of 1 to 3 carbon atoms, R2 is hydrogen of alkoxycarbonyl where alkoxy is of 1 to 2 carbon atoms, R3 is alkyl of 1 to 4 carbon atoms, R4 is alkyl of 1 to 3 carbon atoms, alkenyl of 3 or 4 carbon atoms, propargyl or haloalkenyl of 3 or 4 carbon atoms and 1 to 3 halogen atoms, and the salts of these compounds, processes for their preparation, herbicides containing these compounds, and their use.

公开(公告)号：DE3501763A1

公开(公告)日：1986-07-31

申请号：DE3501763

申请日：1985-01-21

Applicant: BASF AG

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

IPC: A01N35/10 ,  A01N43/16 ,  A01N43/18 ,  A01N43/42 ,  A01N45/02 ,  C07D221/04 ,  C07D311/02 ,  C07D335/04 ,  C07C131/08 ,  C07D217/02 ,  C07D309/22 ,  C07D311/74 ,  C07D311/80 ,  C07D335/02 ,  C07D335/10

Abstract: The invention relates to cyclohexenone derivatives of the formula in which A represents oxygen, sulphur, a sulphinyl or sulphonyl group, an alkylamino group or an alkylene chain, B represents an alkylene chain, an alkenylene chain, an alkanediylidene chain or an alkenediylidene chain, n represents 0 or 1, R represents hydrogen or methoxycarbonyl, R represents alkyl, R represents alkyl, alkenyl, haloalkenyl or propargyl and R and R independently of one another represent hydrogen, alkyl or phenyl, and salts of these compounds, processes for the preparation of these compounds, and their use for controlling undesired plant growth.

公开(公告)号：AT18396T

公开(公告)日：1986-03-15

申请号：AT82111820

申请日：1982-12-20

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  VARWIG JUERGEN DR ,  WUERZER BRUNO DR

IPC: A01N47/30 ,  C07C275/36 ,  C07C275/64 ,  C07C127/19

公开(公告)号：DE3267839D1

公开(公告)日：1986-01-16

申请号：DE3267839

申请日：1982-12-11

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  HOFFMANN WERNER DR ,  OESER HEINZ-GUENTER DR ,  ROHR WOLFGANG DR ,  VARWIG JUERGEN DR

IPC: C07C69/66 ,  B01J23/00 ,  B01J27/00 ,  C07B61/00 ,  C07C41/00 ,  C07C41/01 ,  C07C41/16 ,  C07C41/26 ,  C07C43/205 ,  C07C43/225 ,  C07C43/23 ,  C07C43/29 ,  C07C43/295 ,  C07C51/00 ,  C07C59/125 ,  C07C59/64 ,  C07C67/00 ,  C07C201/00 ,  C07C205/38 ,  C07C253/00 ,  C07C255/54 ,  C07D213/64 ,  C07D241/44 ,  C07D277/68

Abstract: 1. A process for the preparation of a diether of m- or p-hydroxyphenol, of the formula see diagramm : EP0083010,P13,F4 or a monoether of m- or p-hydroxyphenol, of the formula see diagramm : EP0083010,P13,F5 where the two hydroxyl groups are in the m- or p-position relative to one another and R**1 is an aliphatic radical or see diagramm : EP0083010,P13,F6 see diagramm : EP0083010,P13,F7 see diagramm : EP0083010,P14,F1 see diagramm : EP0083010,P14,F2 see diagramm : EP0083010,P14,F3 the individual radicals R**2 and R**3 can be identical or different and each is hydrogen or an aliphatic, araliphatic or aromatic radical, and R**3 can also in each case be halogen, nitro, cyano or alkoxy, by reacting a monoether of a dihydroxy compound with a halogen compound to form a diether and splitting off the original monoether group, wherein a) m- or p-tert.-butoxyphenol of the formula see diagramm : EP0083010,P14,F4 is reacted with a halogen compound of the formula R**1 -X where R**1 has the above meanings and X is halogen, in the presence of a hydroxide, carbonate and/or bicarbonate of an alkali metal or alkaline earth metal and an organic solvent which is inert under the reaction conditions, at from 20 to 150 degrees C, to give the end product la, and, if desired, b) the resulting end product la is reacted with a mixture of water, a water-miscible alkanol and an inorganic acid at from 30 to 100 degrees C to give the end product Ib.

公开(公告)号：DE3430229A1

公开(公告)日：1985-10-10

申请号：DE3430229

申请日：1984-08-17

Applicant: BASF AG

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

IPC: A01N43/08 ,  A01N43/10 ,  A01N43/36 ,  A01N43/56 ,  A01N43/647 ,  A01N43/78 ,  A01N43/80 ,  C07D207/32 ,  C07D207/335 ,  C07D207/337 ,  C07D231/12 ,  C07D249/04 ,  C07D249/06 ,  C07D261/08 ,  C07D263/32 ,  C07D263/48 ,  C07D271/06 ,  C07D275/02 ,  C07D277/22 ,  C07D277/28 ,  C07D277/30 ,  C07D277/42 ,  C07D307/56 ,  C07D307/58 ,  C07D333/22 ,  A01N43/00 ,  C07D207/33 ,  C07D249/02 ,  C07D261/18 ,  C07D271/02 ,  C07D307/52

公开(公告)号：CS730984A2

公开(公告)日：1985-08-15

申请号：CS730984

申请日：1984-09-27

Applicant: BASF AG

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

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

公开(公告)号：DE3360253D1

公开(公告)日：1985-07-18

申请号：DE3360253

申请日：1983-02-25

Applicant: BASF AG

Inventor： JAHN DIETER DR ,  BECKER RAINER DR ,  GOETZ NORBERT DR ,  SIEGEL HARDO DR ,  WUERZER BRUNO DR

IPC: A01N35/06 ,  A01N37/44 ,  A01N45/02 ,  C07C239/20 ,  C07C97/07 ,  C07C101/34 ,  C07C131/00

公开(公告)号：AT13179T

公开(公告)日：1985-05-15

申请号：AT82105595

申请日：1982-06-25

Applicant: BASF AG

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

IPC: A01N47/36 ,  C07D213/75 ,  C07D213/89

公开(公告)号：DE3336354A1

公开(公告)日：1985-04-25

申请号：DE3336354

申请日：1983-10-06

Applicant: BASF AG

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

IPC: A01N47/10 ,  A01N35/10 ,  A01N37/22 ,  A01N37/36 ,  A01N37/40 ,  A01N37/48 ,  A01N37/50 ,  A01N41/08 ,  A01N47/20 ,  A01N47/22 ,  A01N47/30 ,  A01N47/32 ,  A01N53/00 ,  C07C67/00 ,  C07C221/00 ,  C07C225/22 ,  C07C239/00 ,  C07C251/32 ,  C07C251/44 ,  C07C255/61 ,  C07C301/00 ,  C07C303/34 ,  C07C307/10 ,  C07C325/00 ,  C07C327/42 ,  C07C131/08 ,  C07C153/057 ,  C07C143/86 ,  A01N41/06

Abstract: Cyclohexenone derivatives of the formula where R1, R2+L, R3, R4 and R5 have the meanings given in the disclosure, and their use for controlling unwanted plant growth.

公开(公告)号：DE3412794A1

公开(公告)日：1985-04-18

申请号：DE3412794

申请日：1984-04-05

Applicant: BASF AG

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

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.