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公开(公告)号:DK0508191T3
公开(公告)日:1996-07-01
申请号:DK92104938
申请日:1992-03-21
Applicant: BASF AG
Inventor: MERGER FRANZ DR , KAESTNER RALF DR , RIEBER NORBERT DR
IPC: C07D231/10 , A01N43/56 , C07D231/12 , C07D231/16 , C07D521/00
Abstract: Process for the production of 1-carbamoylpyrazole and its derivatives by reacting pyrazole or its derivatives, characterised in that pyrazole or its derivatives are reacted with urea at temperatures above 30 DEG C.
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42.
公开(公告)号:GR3001310T3
公开(公告)日:1992-08-31
申请号:GR910400017
申请日:1991-01-10
Applicant: BASF AG
Inventor: WAGNER KLAUS DR , RIEBER NORBERT DR , POMMER ERNST-HEINRICH DR
IPC: A01N43/50 , A01N43/56 , A61K31/415 , A61P31/04 , C07D231/12 , C07D231/16 , C07D521/00
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公开(公告)号:DE3913330A1
公开(公告)日:1990-10-31
申请号:DE3913330
申请日:1989-04-22
Applicant: BASF AG
Inventor: RIEBER NORBERT DR
IPC: C07C407/00 , C07C409/04 , C07C409/06 , C07C409/08
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公开(公告)号:DE3913333A1
公开(公告)日:1990-10-25
申请号:DE3913333
申请日:1989-04-22
Applicant: BASF AG
Inventor: KAESTNER RALF DR , RIEBER NORBERT DR
IPC: C07C51/373 , C07C59/185 , C07C67/313 , C07C69/716
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公开(公告)号:DE3913331A1
公开(公告)日:1990-10-25
申请号:DE3913331
申请日:1989-04-22
Applicant: BASF AG
Inventor: RIEBER NORBERT DR
IPC: C07C69/732 , C07D301/19 , C07D303/38 , C07D303/40
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公开(公告)号:DE3704359A1
公开(公告)日:1988-08-25
申请号:DE3704359
申请日:1987-02-12
Applicant: BASF AG
Inventor: WAGNER KLAUS DR , RIEBER NORBERT DR , POMMER ERNST-HEINRICH DR , DRESSEL JUERGEN DR
IPC: C05G3/90 , C07D231/12 , C07D231/16 , C07D233/60 , C07D233/68 , C07D249/08 , C07D409/06 , C07D521/00 , C09K15/30 , C09K17/00 , C09K17/14 , C09K109/00
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公开(公告)号:DE3409317A1
公开(公告)日:1985-09-19
申请号:DE3409317
申请日:1984-03-14
Applicant: BASF AG
Inventor: RIEBER NORBERT DR , BOEHM HEINRICH DR , POMMER ERNST-HEINRICH DR , DRESSEL JUERGEN DR
IPC: C09K17/00 , C05G3/90 , C07D231/10 , C07D231/12 , C07D231/16 , C07D521/00 , C09K17/14 , C09K101/00 , C07D231/18
Abstract: 1-Hydroxypyrazole derivatives of the formula (I) (I) where A is n is 0 or 1, R1, R2 and R3 independently of one another are each hydrogen, chlorine, bromine or iodine, R4 is hydrogen, a straight-chain or branched, open-chain alkyl, alkenyl or alkynyl radical, a cyclic alkyl, alkenyl or alkynyl radical or aryl or aralkyl, and the radicals R4 which are capable of substitution may furthermore be monosubstituted or polysubstituted by halogen, haloalkyl, haloalkoxy, alkyl, alkoxy, alkoxycarbonyl, -OH, =O, -COOH or salts of this, -NO2 or -CN, have a nitrification-inhibiting action. Substances where R4 is not hydrogen when n is 0 are novel.
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公开(公告)号:DE3166471D1
公开(公告)日:1984-11-08
申请号:DE3166471
申请日:1981-07-13
Applicant: BASF AG
Inventor: RIEBER NORBERT DR , PLATZ ROLF DR , FUCHS WERNER DR
IPC: C07D231/12 , C07D249/04 , C07D249/06
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公开(公告)号:DE3161836D1
公开(公告)日:1984-02-09
申请号:DE3161836
申请日:1981-07-13
Applicant: BASF AG
Inventor: RIEBER NORBERT DR , BOEHM HEINRICH DR , PLATZ ROLF DR , FUCHS WERNER DR
IPC: C07D231/00 , C07D261/00 , C07D498/04 , C07D498/08
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