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公开(公告)号：AT125797T
公开(公告)日：1995-08-15
申请号：AT88108661
申请日：1988-05-31
Applicant: BASF AG
Inventor： MERKLE HANS RUPERT DR , MUELLER ALBRECHT DR , REISSENWEBER GERNOT DR
IPC: B01J27/08 , C07B61/00 , C07D215/04 , C07D215/18
Abstract: Quinolines are prepared by reaction of anilines with alpha , beta -unsaturated aldehydes or ketones in approximately 70 to 85 % by weight sulphuric acid in the presence of catalytic amounts of iodine at elevated temperature.
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公开(公告)号：DE3428837A1
公开(公告)日：1986-01-09
申请号：DE3428837
申请日：1984-08-04
Applicant: BASF AG
Inventor： MERKLE HANS DR , MUELLER ALBRECHT DR , HAMPRECHT GERHARD DR , REISSENWEBER GERNOT DR
IPC: C07D213/80 , C07C20060101 , C07C7/10 , C07C67/00 , C07C301/00 , C07C303/34 , C07C307/10 , C07D20060101 , C07D213/42 , C07D213/75 , C07D213/76 , C07D213/81 , C07D285/16 , C07D513/04 , C07C143/86
Abstract: A process for the preparation of N-phenyl(pyridyl)sulfonyldiamides by reacting a 2-aminobenzoic acid (nicotinic acid) derivative with sulfur trioxide, chlorosulfonic acid or an adduct of sulfur trioxide with a tertiary amine in the presence of a diluent and of a tertiary amine, and reacting the resulting sulfamate with a primary amine and a phosphorus halide, or by reacting a 2-aminobenzoic acid (nicotinic acid) derivatives with an N-alkyl(cycloalkyl)sulfamic acid or a salt of this acid in the presence of a diluent and of a phosphorus halide.
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公开(公告)号：CH541926A
公开(公告)日：1973-09-30
申请号：CH815471
申请日：1971-06-04
Applicant: BASF AG
Inventor： MUELLER ALBRECHT DR , OSIEKA HANS DR , POMMER ERNST-HEINRICH DR
IPC: A01N20060101 , C07C20060101 , C07D20060101 , A01N9/20
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公开(公告)号：GR3017158T3
公开(公告)日：1995-11-30
申请号：GR950402266
申请日：1995-08-18
Applicant: BASF AG
Inventor： MERKLE HANS RUPERT DR , MUELLER ALBRECHT DR , REISSENWEBER GERNOT DR
IPC: B01J27/08 , C07B61/00 , C07D215/04 , C07D215/18
Abstract: Quinolines are prepared by reaction of anilines with alpha , beta -unsaturated aldehydes or ketones in approximately 70 to 85 % by weight sulphuric acid in the presence of catalytic amounts of iodine at elevated temperature.
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公开(公告)号：CH633545A5
公开(公告)日：1982-12-15
申请号：CH246678
申请日：1978-03-07
Applicant: BASF AG
Inventor： MERKLE HANS DR , MUELLER ALBRECHT DR , ZOLLER KARL DR
IPC: C07C243/38 , C07D213/18 , C07D285/16 , C07D513/04
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Patent Agency Ranking
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公开(公告)号：AT24896T
公开(公告)日：1987-01-15
申请号：AT85107959
申请日：1985-06-27
Applicant: BASF AG
Inventor： MERKLE HANS DR , MUELLER ALBRECHT DR , HAMPRECHT GERHARD DR , REISSENWEBER GERNOT DR
IPC: C07D213/80 , C07C20060101 , C07C7/10 , C07C67/00 , C07C301/00 , C07C303/34 , C07C307/10 , C07D20060101 , C07D213/42 , C07D213/75 , C07D213/76 , C07D213/81 , C07D285/16 , C07D513/04 , C07C161/00
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公开(公告)号：DE2316292A1
公开(公告)日：1974-10-17
申请号：DE2316292
申请日：1973-03-31
Applicant: BASF AG
Inventor： MAISACK HERBERT DR , MUELLER ALBRECHT DR , ROMBERG HELMUT DIPL ING DR
IPC: A01N43/88 , A01P13/00 , C07D285/16 , C07D93/30
Abstract: Method for making an aqueous solution of substantially pure salts of 3-isopropyl-2,1,3-benzothiadiazin-(4)-one-2,2-dioxide from a solution of this compound in an organic solvent.
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公开(公告)号：DE2163459A1
公开(公告)日：1973-07-05
申请号：DE2163459
申请日：1971-12-21
Applicant: BASF AG
Inventor： MUELLER ALBRECHT DR , ADOLPHI HEINRICH DR , MERKLE HANS RUPERT DR
IPC: C07C271/06 , C07C125/06
Abstract: Title cpd. of formula (I):- can be prepd. by reacting m-hydroxy-beta-chloropropionanilide (II) with methyl isocyanate in the presence of triethylamine, or by reacting (II) or a salt thereof with phosgene and reacting the resulting chloroformic acid ester with methylamine (I) has good pesticidal activity, esp. against injurious insects particularly Diptera larvae. It is suitable for treating the breeding places of houseflies and gnats, for combatting the larvae of vegetable flies, and for use in animal dips for combatting blowflies.
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公开(公告)号：DE2131399A1
公开(公告)日：1972-12-28
申请号：DE2131399
申请日：1971-06-24
Applicant: BASF AG
Inventor： MUELLER ALBRECHT DR , RUPERT DR MERKLE HANS , ADOLPHI HEINRICH DR
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