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公开(公告)号:DE3481000D1
公开(公告)日:1990-02-15
申请号:DE3481000
申请日:1984-06-08
Applicant: BASF AG
Inventor: RENTZEA COSTIN DR , SAUTER HUBERT DR , SPIEGLER WOLFGANG DR , JUNG JOHANN DR
IPC: A01N43/64 , A01N43/653 , C07D249/08 , C07D521/00
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公开(公告)号:DE3667279D1
公开(公告)日:1990-01-11
申请号:DE3667279
申请日:1986-02-21
Applicant: BASF AG
Inventor: BUSCHMANN ERNST DR , RENTZEA COSTIN DR , ROESER KARL DR , SAUTER HUBERT DR , SPIEGLER WOLFGANG DR , AMMERMANN EBERHARD DR , POMMER ERNST-HEINRICH DR
IPC: A01N43/80 , C07D261/18
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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
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公开(公告)号:AT25083T
公开(公告)日:1987-02-15
申请号:AT84114255
申请日:1984-11-26
Applicant: BASF AG
Inventor: FRANKE ALBRECHT DR , SPIEGLER WOLFGANG DR , SIEGEL HARDO DR , MUELLER CLAUS D DR , VON PHILIPSBORN GERDA DR , LENKE DIETER PROF DR , GRIES JOSEF DR
IPC: A61K31/34 , A61K31/341 , A61K31/38 , A61K31/381 , A61K31/40 , A61K31/41 , A61K31/415 , A61K31/44 , A61K31/4402 , A61K31/4406 , A61K31/4409 , A61K31/4418 , A61K31/495 , A61P9/06 , C07D207/32 , C07D207/333 , C07D213/50 , C07D231/12 , C07D307/46 , C07D333/22 , C07D409/12
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公开(公告)号:AT14577T
公开(公告)日:1985-08-15
申请号:AT82110858
申请日:1982-11-24
Applicant: BASF AG
Inventor: BECKER RAINER DR , THEOBALD HANS DR , SCHIRMER ULRICH DR , SPIEGLER WOLFGANG DR , SEUFERT WALTER DR , WUERZER BRUNO DR
IPC: A01N47/30 , C07D231/12 , C07D233/64 , C07D233/68 , C07D249/08 , C07D261/08 , C07D261/18 , C07D271/06 , C07D271/10 , C07D277/22 , C07D277/24 , C07D277/28 , C07D277/64 , C07D285/08 , C07D285/12
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公开(公告)号:CS773683A2
公开(公告)日:1985-06-13
申请号:CS773683
申请日:1983-10-21
Applicant: BASF AG
Inventor: KEIL MICHAEL DR , BECKER RAINER DR , GOETZ NORBERT DR , JAHN DIETER DR , SPIEGLER WOLFGANG DR , WUERZER BRUNO DR
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
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.
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公开(公告)号:DE3239071A1
公开(公告)日:1984-04-26
申请号:DE3239071
申请日:1982-10-22
Applicant: BASF AG
Inventor: KEIL MICHAEL DR , BECKER RAINER DR , GOETZ NORBERT DR , JAHN DIETER DR , SPIEGLER WOLFGANG DR , WUERZER BRUNO DR
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 , C07C131/00 , C07D307/78 , C07D333/52 , C07D311/04 , C07D319/08 , A01N43/00
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.
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公开(公告)号:DE3926170A1
公开(公告)日:1991-02-14
申请号:DE3926170
申请日:1989-08-08
Applicant: BASF AG
Inventor: KUEKENHOEHNER THOMAS DR , SPIEGLER WOLFGANG DR , GOETZ NORBERT DR , ROHR WOLFGANG DR
IPC: B01J27/232 , C07B61/00 , C07D309/18
Abstract: The preparation of 4-methylenetetrahydropyran (I) by reacting 3-methylenepentane-1,5-diol with a sulfohalide in the presence of an aqueous mineral base. Compound I serves as an intermediate in organic syntheses.
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公开(公告)号:DE3861154D1
公开(公告)日:1991-01-10
申请号:DE3861154
申请日:1988-03-23
Applicant: BASF AG
Inventor: BECKER RAINER DR , ECKHARDT HEINZ DR , FISCHER ROLF DR , SPIEGLER WOLFGANG DR , VAGT UWE DR
IPC: C07D309/08
Abstract: A process for the preparation of esters of tetrahydropyran-4-carboxylic acid of the general formula I, where R1 is an alkyl, cycloalkyl, or aryl group, by treating butyrolactones of the general formula II, where R2 is a hydrogen atom, an alkyl group, or an acyl group -CO-R3, R3 being a hydrogen atom or an alkyl group with from 1 to 6 carbon atoms, with alcohols of the general formula III at temperatures of from 150 DEG C. to 400 DEG C. in the presence of acid catalysts.
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公开(公告)号:DE3580302D1
公开(公告)日:1990-12-06
申请号:DE3580302
申请日:1985-03-21
Applicant: BASF AG
Inventor: BECKER RAINER DR , JAHN DIETER DR , KEIL MICHAEL DR , THEOBALD HANS DR , SPIEGLER WOLFGANG DR , WUERZER DIPL-LANDWIRT
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
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