公开(公告)号：PT1077955E

公开(公告)日：2007-08-01

申请号：PT99922160

申请日：1999-05-04

Applicant: BASF AG

Inventor： GEBHARDT JOACHIM ,  RACK MICHAEL ,  BAUMANN ERNST ,  RHEINHEIMER JOACHIM ,  DEYN WOLFGANG VON ,  WITSCHEL MATTHIAS ,  GOETZ NORBERT ,  MISSLITZ ULF ,  LOCHTMAN RENE ,  KEIL MICHAEL ,  HAGEN HELMUT

IPC: C07D261/04 ,  C07C20060101 ,  C07C201/12 ,  C07C205/44 ,  C07C249/06 ,  C07C251/40 ,  C07C251/48 ,  C07C251/52 ,  C07C253/00 ,  C07C255/50 ,  C07C317/32 ,  C07C319/14 ,  C07C323/09 ,  C07D20060101 ,  C07D261/02 ,  C07D261/08 ,  C07D413/02 ,  C07D413/10

公开(公告)号：AT365724T

公开(公告)日：2007-07-15

申请号：AT99922160

申请日：1999-05-04

Applicant: BASF AG

Inventor： RHEINHEIMER JOACHIM ,  VON DEYN WOLFGANG ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  LOCHTMAN RENE ,  GOETZ NORBERT ,  KEIL MICHAEL ,  WITSCHEL MATTHIAS ,  HAGEN HELMUT ,  MISSLITZ ULF ,  BAUMANN ERNST

IPC: C07D261/04 ,  C07C20060101 ,  C07C201/12 ,  C07C205/44 ,  C07C249/06 ,  C07C251/40 ,  C07C251/48 ,  C07C251/52 ,  C07C253/00 ,  C07C255/50 ,  C07C317/32 ,  C07C319/14 ,  C07C323/09 ,  C07D20060101 ,  C07D261/02 ,  C07D261/08 ,  C07D413/02 ,  C07D413/10

公开(公告)号：CA2631113A1

公开(公告)日：2007-06-07

申请号：CA2631113

申请日：2006-11-23

Applicant: BASF AG

Inventor： KEIL MICHAEL ,  PLESCHKE AXEL ,  LOEHR SANDRA ,  GEBHARDT JOACHIM ,  SCHMIDT THOMAS ,  RACK MICHAEL ,  MAYER GUIDO ,  WEVERS JAN HENDRIK

IPC: C07C303/38 ,  C07C201/12 ,  C07C205/58 ,  C07C303/40 ,  C07C311/51

Abstract: A process for preparing sulfonamides I where the variables are each as defined in the description, by reacting m-nitrobenzoyl chlorides II with amino sulfones III, under the influence of B equivalents of base IV, wherein, in step a), the amino sulfone III is reacted with B1 equivalents of base IV, and, in step b), the reaction mixture resulting from step a) is reacted with m-nitrobenzoyl chlorides II and B2 equivalents of base IV; where B, B1 and B2 are each as defined in the description.

公开(公告)号：CA2609050A1

公开(公告)日：2006-11-30

申请号：CA2609050

申请日：2006-05-18

Applicant: BASF AG

Inventor： GEBHARDT JOACHIM ,  HAEBERLE RUDOLF ,  LOEHR SANDRA ,  KEIL MICHAEL ,  SCHMIDT THOMAS ,  WEVERS JAN HENDRIK ,  ZECH HELMUT

IPC: C07D239/54

Abstract: The present invention relates to a process for preparing 1-alkyl-3-phenyluracils of the formula I where the variables R1 to R7 are as defined in the description by reacting 3-phenyluracils of the formula II and alkylating agents of the formula III R1-L1  III, with one another, wherein during the entire reaction the pH is kept in a range from 1 to 6 by adding base a little at a time.

公开(公告)号：SI1301469T1

公开(公告)日：2006-10-31

申请号：SI200130613

申请日：2001-07-17

Applicant: BASF AG

Inventor： LOCHTMAN RENE ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  VON DEYN WOLFGANG

IPC: C07C251/00 ,  C07C319/00 ,  C07D261/00 ,  C07D413/00

公开(公告)号：DK1301469T3

公开(公告)日：2006-10-23

申请号：DK01967194

申请日：2001-07-17

Applicant: BASF AG

Inventor： LOCHTMAN RENE ,  KEIL MICHAEL ,  RACK MICHAEL ,  VON DEYN WOLFGANG ,  GEBHARDT JOACHIM

IPC: C07C251/40 ,  C07B61/00 ,  C07C319/14 ,  C07C323/62 ,  C07D261/04 ,  C07D413/04 ,  C07D413/10

Abstract: A process for preparing 4-thioalkylbromobenzene derivatives of the formula I where: R 1 is C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl, halogen, R 2 is C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl, C 2 -C 6 -alkenyl, cyano or a heterocyclic radical, R 3 is C 1 -C 6 -alkyl, which comprises reacting a compound of the formula II, in which R 1 and R 2 are as defined above, with a dialkyl disulfide of the formula III R 3 -S-S-R 3 III in the presence of a nitrite and a catalyst in a suitable solvent is described.

公开(公告)号：CA2574406A1

公开(公告)日：2006-02-02

申请号：CA2574406

申请日：2005-07-13

Applicant: BASF AG

Inventor： GEBHARDT JOACHIM ,  WOLF BERND ,  LOEHR SANDRA ,  KEIL MICHAEL ,  SCHMIDT THOMAS ,  MAYER GUIDO

IPC: C07D239/54 ,  C07C307/06

Abstract: The present invention relates to a process for preparing 3-phenyl(thio)uracils and -dithiouracils of the formula I where the variables are each as defined in the description, and also intermediates for their preparation.

公开(公告)号：DK1131307T3

公开(公告)日：2004-10-18

申请号：DK99960983

申请日：1999-11-17

Applicant: BASF AG

Inventor： RACK MICHAEL ,  GOETZ NORBERT ,  VON DEYN WOLFGANG ,  BAUMANN ERNST ,  HAGEN HELMUT ,  LOCHTMAN RENE ,  GEBHARDT JOACHIM

IPC: C07D261/04

公开(公告)号：CA2248157C

公开(公告)日：2004-10-05

申请号：CA2248157

申请日：1997-03-06

Applicant: BASF AG

Inventor： GEBHARDT JOACHIM ,  EICKEN KARL ,  RANG HARALD ,  SCHAFER PETER ,  RACK MICHAEL

IPC: B01J31/24 ,  C07B37/04 ,  C07B61/00 ,  C07C201/12 ,  C07C205/06 ,  C07C205/11 ,  C07C205/12 ,  C07C205/35 ,  C07C253/30 ,  C07C255/50

Abstract: The invention concerns a process for preparing nitrobiphenylene of formula ( I) wherein m stands for 1 or 2, R means halogen, R' or OR', R' being a C-organic group which can carry groups which are inert in th e reaction conditions, n stands for 0, 1, 2 or 3 and, if n is 2 or 3, the R groups can also be different. According to the invention, a chloronitrobenzene of formula (II) is reacted in the presence of a palladium catalyst and a base in a solvent with a phenyl boric acid (IIIa), one of its alkyl esters of formula (IIIb), R' meaning C~-C6 alkyl, or one of its anhydrides. The compounds (I) are suitable as initial products for biphenylamines which are in turn intermediate products for fungicidal plant-growth substances.

公开(公告)号：BR0211581A

公开(公告)日：2004-07-13

申请号：BR0211581

申请日：2002-08-02

Applicant: BASF AG

Inventor： KUDIS STEFFEN ,  LOCHTMAN RENE ,  EHRESMANN MANFRED ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  SCHIMETZEK RALF

IPC: C07B61/00 ,  C07C201/04 ,  C07C203/00

Abstract: In a continuous process for the preparation of alkyl nitrites and dinitrites, an alkanol or dialkanol is first mixed with an aqueous mineral acid, the reaction mixture obtained is then reacted with an inorganic nitrite and the product obtained can then be isolated immediately.