公开(公告)号：BRPI0609798A2

公开(公告)日：2011-10-11

申请号：BRPI0609798

申请日：2006-05-18

Applicant: BASF AG

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

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：PL206020B1

公开(公告)日：2010-06-30

申请号：PL37794303

申请日：2003-12-01

Applicant: BASF AG

Inventor： MAYWALD VOLKER ,  HOFFMANN NICO ,  KEIL MICHAEL ,  VOGELBACHER UWE JOSEF ,  WEVERS JAN HENDRIK

IPC: C07C45/46 ,  C07C45/81 ,  C07C49/84 ,  C07C51/363 ,  C07C51/60

公开(公告)号：CA2413723C

公开(公告)日：2010-01-12

申请号：CA2413723

申请日：2001-06-29

Applicant: BASF AG

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

IPC: C07D261/04 ,  C07C209/74 ,  C07C209/82 ,  C07C211/46 ,  C07C211/52 ,  C07C251/48 ,  C07D413/10

Abstract: The invention relates to a method for producing 4-bromine-aniline derivative s of formula (I), wherein the substituents have the following meanings: R1: C1 - C6-alkyl, C1-C6-halogenalkyl, C1-C6-alkoxy, C1-C6-halogen-alkoxy, C3-C8- cycloalkyl, halogen; R2: C1-C6-alkyl, C1-C6-alkoxy, C3-C8-cycloalkyl, C2-C6- alkenyl, cyano or a heterocyclic radical.

公开(公告)号：AU2003224128B2

公开(公告)日：2009-03-19

申请号：AU2003224128

申请日：2003-04-25

Applicant: BASF AG

Inventor： KEIL MICHAEL ,  RACK MICHAEL ,  ENGEL STEFAN ,  OTT CHRISTIAN

IPC: C07C255/56 ,  C07B61/00 ,  C07C253/30

Abstract: A process is described for preparing 3-trifluoromethylphenyl 4-cyanobenzyl ketone by reacting a C 1 -C 2 -alkyl 3-trifluoromethylbenzoate with 4-tolunitrile in an aprotic polar solvent or an aprotic polar solvent mixture in the presence of at least an equimolar amount of a base which is selected from potassium alkoxides of primary C 1 -C 4 -alkanols.

公开(公告)号：UA83764C2

公开(公告)日：2008-08-11

申请号：UAA200701779

申请日：2005-07-13

Applicant: BASF AG

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

IPC: C07D239/54 ,  C07C307/00 ,  C07C307/06

Abstract: Данноеизобретениекасаетсяспособаполучение 3-фенилурациловформулыІ, Ігдезначениекаждогоиззаместителейприведенов описании, атакжепромежуточныхпродуктовдляихполучения.

公开(公告)号：FI118966B

公开(公告)日：2008-05-30

申请号：FI972193

申请日：1997-05-22

Applicant: BASF AG

Inventor： ISAK HEINZ ,  KEIL MICHAEL ,  WOLF BERND ,  WINGERT HORST ,  WETTLING THOMAS

IPC: C07C253/14 ,  C07B61/00 ,  C07C255/40

Abstract: PCT No. PCT/EP95/04463 Sec. 371 Date May 6, 1997 Sec. 102(e) Date May 6, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/16023 PCT Pub. Date May 30, 1996Halomethylbenzoyl cyanides I PH-CO-CN (I) where Ph is phenyl which is substituted by chloromethyl or bromomethyl and may cary 1-4 other rradicals, are prepared from halomethylbenzoyl chlorides II PH-CO-Cl (II), by reacting II with a cyanide-donating compound in the presence of a Lewis acid, if required in an inert organic solvent or diluent, and then isolating the product. The halomethylbenzoyl cyanides I are important intermediates for synthesizing crop protection agents.

公开(公告)号：CA2667562A1

公开(公告)日：2008-05-15

申请号：CA2667562

申请日：2007-11-05

Applicant: BASF AG

Inventor： SUKOPP MARTIN ,  KUHN OLIVER ,  GROENING CARSTEN ,  KEIL MICHAEL ,  LONGLET JON J

IPC: C07D231/44 ,  A01N43/00 ,  A01N43/56 ,  A61K31/415 ,  A61P33/00

Abstract: The present invention relates to a process for the sulfinylation of a pyr azole derivative, characterized in that 5-amino-1-[2,6-dichloro-4-(trifluoro methyl)phenyl]-1H-pyrazole-3-carbonitrile (II) is reacted with a sulfinylati ng agent S in the presence of at least one amine acid complex wherein the am ine(s) are selected from cyclic secondary amines and the acid(s) are selecte d from sulfonic acid derivatives, and with the addition of a halogenating ag ent, wherein S is [CF3S(O)]2O; or CF3S(O)X wherein X means fluoro, chloro, b romo, iodo, a hydroxy group, or an alkaline or alkaline earth metal salt of the hydroxy group; or mixtures thereof.

公开(公告)号：BRPI0513453A

公开(公告)日：2008-05-06

申请号：BRPI0513453

申请日：2005-07-13

Applicant: BASF AG

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

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：UY30644A1

公开(公告)日：2008-05-02

申请号：UY30644

申请日：2007-10-12

Applicant: BASF AG

Inventor： ROBERT REINHARD ,  BERND WOLF ,  GUIDO MAYER ,  GERHARD HAMPRECHT ,  SAXELL HEIDI ,  WEVER JAN ,  KEIL MICHAEL ,  LOHR SANDRA ,  GEBHARDT JOACHIM ,  ERK DR PETER ,  COX DR GERHARD ,  SCHMIDT DR THOMAS ,  SEITZ WERNER ,  SIEVERNICH BERND ,  ZAGAR DR CYRILL

IPC: C07C307/00 ,  C07D239/00

Abstract: La presente invencion se refiere a hidratos de 2-cloro-5-[3,6-dihidro-3metil-2,6-dioxo-4-(triflluorometil)-1-(2H)-pirimidinil]-4-fluor-N-[[metil-(1metil-(1metiletil)amino]-sulfonil]benzamida.La invencion se refiere también a un proceso para la prepaacion de estos hidratos y a formulaciones destinadas a la fotoproteccion que comprenden hidratos de feniluracili I.

公开(公告)号：AT381547T

公开(公告)日：2008-01-15

申请号：AT04803387

申请日：2004-12-01

Applicant: BASF AG

Inventor： HAMPRECHT GERHARD ,  PUHL MICHAEL ,  WOLF BERND ,  KEIL MICHAEL ,  REINHARD ROBERT ,  SEITZ WERNER ,  MAYER GUIDO

IPC: C07D239/56 ,  C07D239/54

Abstract: A process is described for preparing 3-phenyl(thio)uracils or 3-phenyldithiouracils of the formula I, by reacting a phenyl iso(thio)cyanate of the formula II with an enamine of the formula III and, if appropriate, in a further step, the resulting 3-phenyl(thio)uracil or 3-phenyldithiouracil of the formula I where R1=R1a, when R1=hydrogen, is reacted with an aminating agent of the formula IV to give 3-phenyl(thio)uracils or 3-phenyldithiouracils of the formula I where R1=amino where the variables R1, R1a, R2, R3, R4, X1, X2, X3, Ar, A and L1 are each as defined in claim 1.