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公开(公告)号：DE3923649A1
公开(公告)日：1991-01-31
申请号：DE3923649
申请日：1989-07-18
Applicant: HOECHST AG
Inventor： SOHN ERICH DR , ROESCH WOLFGANG DR , BAUER KLAUS DR , BIERINGER HERMANN DR
IPC: A01N25/32 , A01N43/56 , C07D231/08
Abstract: Compounds of the formula (I) (I) where X1 and X2 independently of one another are halogen or haloalkyl, R1 is hydrogen, alkyl or alkoxyalkyl, R2 is alkyl or haloalkyl, and R3 is hydrogen, alkyl, alkenyl or alkynyl, can reduce, or entirely compensate, phytotoxic secondary effects of herbicides on crop plants and are therefore suitable as agents for the selective use of herbicides.
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公开(公告)号：DE3939503A1
公开(公告)日：1991-06-06
申请号：DE3939503
申请日：1989-11-30
Applicant: HOECHST AG
Inventor： ROESCH WOLFGANG DR , SOHN ERICH DR , BAUER KLAUS DR , BIERINGER HERMANN DR
IPC: A01N25/32 , A01N31/08 , A01N43/56 , A01N55/10 , A01P13/00 , C07D231/06 , C07D231/54 , C07F7/08 , C07F7/18
Abstract: Disclosed are compounds of formula (I) in which X, n, R , R and R are as defined in claim 1. Such compounds are suitable for use as antidotes against the phytotoxic side-effects of herbicides used on crops, without diminishing the effect of the herbicides against weeds.
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公开(公告)号：DE3930112A1
公开(公告)日：1991-03-21
申请号：DE3930112
申请日：1989-09-09
Applicant: HOECHST AG
Inventor： LOEHER HEINZ JOSEF DR , SOHN ERICH DR , BAUER KLAUS DR , BIERINGER HERMANN DR
IPC: A01N25/32 , A01N37/52 , A01N55/10 , C07C257/06 , C07C257/08
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公开(公告)号：DE3729598A1
公开(公告)日：1989-03-16
申请号：DE3729598
申请日：1987-09-04
Applicant: HOECHST AG
Inventor： SOHN ERICH DR , KUNSTMANN RUDOLF DR
IPC: C07D231/14
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公开(公告)号：ES2059596T3
公开(公告)日：1994-11-16
申请号：ES89104500
申请日：1989-03-14
Applicant: HOECHST AG
Inventor： SOHN ERICH DR , MILDENBERGER HILMAR DR , BAUER KLAUS DR , BIERINGER HERMANN DR
Abstract: The present invention relates to agents for protecting crop plants against phytotoxic side-effects of herbicides, characterised in that they contain a compound of the formula I in which Y represents C-H or N, R1 radicals independently of one another represent alkyl, haloalkyl, alkoxy, haloalkoxy or halogen, R2 represents alkyl or cycloalkyl, X represents COOR3, CON(R4)2, COSR3, CN, R3 represents alkali metal or alkaline earth metal, hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenylalkyl, where phenyl can be substituted by halogen, trisalkylsilylalkyl, alkoxyalkyl, R4 radicals independently of one another represent H, alkyl, cycloalkyl which can be substituted or 2 R4 radicals together with the N atom linking them form a 4- to 7-membered heterocyclic ring and n represents 1 to 3, in combination with a herbicide.c
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Patent Agency Ranking
公开(公告)号：AT96273T
公开(公告)日：1993-11-15
申请号：AT89104500
申请日：1989-03-14
Applicant: HOECHST AG
Inventor： SOHN ERICH DR , MILDENBERGER HILMAR DR , BAUER KLAUS DR , BIERINGER HERMANN DR
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7.发明专利
公开(公告)号：AT79871T
公开(公告)日：1992-09-15
申请号：AT87110363
申请日：1987-07-17
Applicant: HOECHST AG
Inventor： SOHN ERICH DR , HANDTE REINHARD DR , MILDENBERGER HILMAR DR , BAUER KLAUS DR , BIERINGER HERMANN DR
IPC: A01N43/42 , A01N25/32 , A61K31/47 , A61P39/02 , C07D215/26 , C07D215/28 , C07D215/60 , C07D405/12 , C07D409/12 , C07D411/12
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公开(公告)号：DE58905988D1
公开(公告)日：1993-12-02
申请号：DE58905988
申请日：1989-03-14
Applicant: HOECHST AG
Inventor： SOHN ERICH DR , MILDENBERGER HILMAR DR , BAUER KLAUS DR , BIERINGER HERMANN DR
Abstract: The present invention relates to agents for protecting crop plants against phytotoxic side-effects of herbicides, characterised in that they contain a compound of the formula I in which Y represents C-H or N, R1 radicals independently of one another represent alkyl, haloalkyl, alkoxy, haloalkoxy or halogen, R2 represents alkyl or cycloalkyl, X represents COOR3, CON(R4)2, COSR3, CN, R3 represents alkali metal or alkaline earth metal, hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenylalkyl, where phenyl can be substituted by halogen, trisalkylsilylalkyl, alkoxyalkyl, R4 radicals independently of one another represent H, alkyl, cycloalkyl which can be substituted or 2 R4 radicals together with the N atom linking them form a 4- to 7-membered heterocyclic ring and n represents 1 to 3, in combination with a herbicide.c
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公开(公告)号：DE3781340D1
公开(公告)日：1992-10-01
申请号：DE3781340
申请日：1987-07-17
Applicant: HOECHST AG
Inventor： SOHN ERICH DR , HANDTE REINHARD DR , MILDENBERGER HILMAR DR , BAUER KLAUS DR , BIERINGER HERMANN DR
IPC: A01N43/42 , A01N25/32 , A61K31/47 , A61P39/02 , C07D215/26 , C07D215/28 , C07D215/60 , C07D405/12 , C07D409/12 , C07D411/12
Abstract: (8-Quinolyloxy)alkanone (thio)acetals of formula (I) and their salts and N-oxides are new, except for (8-quinolyoxy) acetaldehyde diethyl acetal (Ia): R = halogen or 1-4C alkyl; Z1 and Z2 = O or S; R1 and R2 = H, 1-8C alkyl, 3-8C alkenyl, (1-4C)alkoxy(1-4)alkyl, 1-12C haloalkyl, 3-12C haloalkenyl or phenyl(1-2C)alkyl, or R1+R2= di-, tri- or tetramethylene opt. substd. by one or two 1-8C alkyl, 1-4C haloalkyl or (1-4C)alkoxy (1-4C)alkyl qps. and/or by an oxo gp.; R3 = H or 1-4C alkyl; n = 0-2. Plant protection compsns. contg. cpds. (I) or their salts or N-oxides, are also new.
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公开(公告)号：DE3808896A1
公开(公告)日：1989-09-28
申请号：DE3808896
申请日：1988-03-17
Applicant: HOECHST AG
Inventor： SOHN ERICH DR , MILDENBERGER HILMAR DR , BAUER KLAUS DR , BIERINGER HERMANN DR
Abstract: The present invention relates to agents for protecting crop plants against phytotoxic side-effects of herbicides, characterised in that they contain a compound of the formula I in which Y represents C-H or N, R1 radicals independently of one another represent alkyl, haloalkyl, alkoxy, haloalkoxy or halogen, R2 represents alkyl or cycloalkyl, X represents COOR3, CON(R4)2, COSR3, CN, R3 represents alkali metal or alkaline earth metal, hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenylalkyl, where phenyl can be substituted by halogen, trisalkylsilylalkyl, alkoxyalkyl, R4 radicals independently of one another represent H, alkyl, cycloalkyl which can be substituted or 2 R4 radicals together with the N atom linking them form a 4- to 7-membered heterocyclic ring and n represents 1 to 3, in combination with a herbicide.c
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