公开(公告)号：WO2007063028A3

公开(公告)日：2007-08-23

申请号：PCT/EP2006068832

申请日：2006-11-23

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

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

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

CPC classification number: C07C303/38 ,  C07C201/12 ,  C07C303/40 ,  C07C311/51 ,  C07C205/58

Abstract: The invention relates to methods for producing sulfonamides of formula I, wherein the variables have the designations cited in the description, by reacting m-nitro-benzoic acid chlorides of formula II with aminosulfons of formula III, under the influence of B equivalents of base IV. Said method is characterised in that, during step a) the aminosulfon of formula III is reacted with B1 equivalents of base IV, and during step b), the reaction mixture resulting from step a) is reacted with m-nitro-benzoic acid chlorides of formula II and B2 equivalents of base IV; B, B1 and B2 having the designations cited in the description.

Abstract translation: 一种用于磺酰胺的制备（I）其中各变量具有说明书中给出的含义，由间硝基 - 苯甲酰氯II与aminosulfones III的反应中，碱IV的乙等同物的影响下，其特征在于在步骤a工艺）包括一 氨基砜III用碱IV的B1当量反应，和在步骤b），其从步骤a）的反应混合物结果与间 - 硝基 - 苯甲酰氯Ⅱ和的碱IV发生反应B2当量; 其中B，B1和B2具有说明书中给出的含义。

公开(公告)号：WO2008043835A2

公开(公告)日：2008-04-17

申请号：PCT/EP2007060879

申请日：2007-10-12

Applicant: BASF AG ,  SCHMIDT THOMAS ,  GEBHARDT JOACHIM ,  LOEHR SANDRA ,  KEIL MICHAEL ,  WEVERS JAN HENDRIK ,  ERK PETER ,  SAXELL HEIDI EMILIA ,  HAMPRECHT GERHARD ,  SEITZ WERNER ,  MAYER GUIDO ,  WOLF BERND ,  COX GERHARD ,  MICHEL ALFRED ,  ZAGAR CYRILL ,  REINHARD ROBERT ,  SIEVERNICH BERND

Inventor： SCHMIDT THOMAS ,  GEBHARDT JOACHIM ,  LOEHR SANDRA ,  KEIL MICHAEL ,  WEVERS JAN HENDRIK ,  ERK PETER ,  SAXELL HEIDI EMILIA ,  HAMPRECHT GERHARD ,  SEITZ WERNER ,  MAYER GUIDO ,  WOLF BERND ,  COX GERHARD ,  MICHEL ALFRED ,  ZAGAR CYRILL ,  REINHARD ROBERT ,  SIEVERNICH BERND

CPC classification number: C07D239/54

Abstract: The present invention relates to a crystalline form of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)-pyrimidinyl]-4-fluoro-N-[[methyl-(1-methylethyl)amino]sulphonyl]benzamide. The invention also relates to a method for preparing this crystalline form and to formulations for crop protection which comprise this crystalline form of the phenyluracil.

Abstract translation: 本发明涉及2-氯-5- [3,6-二氢-3-甲基-2,6-二氧-4-（三氟甲基）-1（2H） - 嘧啶基] -4-氟的结晶形式 N - [[甲基 - （1-甲基乙基）氨基]磺酰基]苯甲酰胺。 本发明还涉及一种用于该结晶形式的制备以及制剂，其包含苯基尿嘧啶的该晶形的作物保护的方法。

公开(公告)号：CA2574406C

公开(公告)日：2013-02-19

申请号：CA2574406

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 ,  C07C307/06

Abstract: The invention relates to a method for the production of 3-phenyl(thio)uracils and dithiouracils of formula I, wherein the variables have the meanings cited in the description, characterized in that carbamates of formula II, wherein variables X1, X3, Ar and A have the above-mentioned meanings and L1 represents a nucleophilically displaceable nucleofuge, can be reacted with enamines of formula III, wherein variables X2, R1, R2 and R3 have the above-mentioned meanings and L2 represents a nucleophilically displaceable nucleofuge. The invention also relates to intermediate products for the production thereof.

公开(公告)号：UA88377C2

公开(公告)日：2009-10-12

申请号：UAA200713919

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: Данноеизобретениекасаетсяспособаполучения 1-алкил-3-фенилурациловформулыІ, Iгдепеременныеот Rдо Rимеютзначения, приведенныев описании, прикоторых 3-фенилурацилыформулы IIIIиалкилировочныйагентформулы IIIR-LIIIподвергаютвзаимодействиюдругс другом, причемнапротяженииобщеговзаимодействиярН-значенияблагодаряпорционномудобавлениюосновысохраняютв пределахот 1 до 6.

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：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：AU2005266622B8

公开(公告)日：2011-05-19

申请号：AU2005266622

申请日：2005-07-13

Applicant: BASF AG

Inventor： LOEHR SANDRA ,  SCHMIDT THOMAS ,  MAYER GUIDO ,  GEBHARDT JOACHIM ,  KEIL MICHAEL ,  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：DE102005057681A1

公开(公告)日：2007-06-06

申请号：DE102005057681

申请日：2005-12-01

Applicant: BASF AG

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

IPC: C07C201/12 ,  B01J31/06 ,  C07C205/58

Abstract: Preparation of fluorinated m-nitro-benzoic acid chloride compound (I) comprises reacting a fluorinated m-nitro-benzoic acid compound (II) with a chlorinating agent, in the presence of a catalytic amount of phosphine derivative (III). Preparation of fluorinated m-nitro-benzoic acid chloride compound of formula (I) comprises reacting a fluorinated m-nitro-benzoic acid compound of formula (II) with a chlorinating agent, in the presence of a catalytic amount of phosphine derivative (III) of formula (Ra-P(=X n)(Rb)-Rc). R 1>-R 4>H, halo, CN, NO 2, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy or 1-6C haloalkoxy (where at least one of the residue is F); Ra-Rc : 1-6C alkyl or phenyl (optionally substituted by 1-4C alkyl); X : O or two single bonded Cl atom; and n : 0 or 1. An independent claim is included for the preparation of a sulfonamide compound of formula (V) comprising reacting (I) with an aminosulfone compound of formula (NH 2-SO 2NR 5>R 6>) (VI). R 5>, R 6>H, 1-6C alkyl (preferred), 3-6C alkenyl, 3-6C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkenyl, 1-6C alkoxy, phenyl or benzyl. [Image] [Image].

公开(公告)号：CA2609050C

公开(公告)日：2013-11-05

申请号：CA2609050

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 invention relates to a method for production of 1-alkyl-3- phenyluracils of formula (I), where the variables R1 to R7 have the meanings given in the description, whereby 3-phenyluracils of formula (II) and alkylating agents of formula (III) are reacted together, characterised in that during the complete reaction the pH is maintained in the range of 1 to 6 by portioned addition of base.