公开(公告)号：EP1296965B1

公开(公告)日：2005-10-05

申请号：EP01947430.3

申请日：2001-06-29

申请人： BASF Aktiengesellschaft

发明人： LOCHTMAN, Rene ,  KEIL, Michael ,  GEBHARDT, Joachim ,  RACK, Michael ,  VON DEYN, Wolfgang

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

CPC分类号： C07D261/04

摘要： The invention relates to a method for producing 4-bromine-aniline derivatives 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：EP0934275A1

公开(公告)日：1999-08-11

申请号：EP97944808.0

申请日：1997-08-29

申请人： BASF AKTIENGESELLSCHAFT

发明人： HAMPRECHT, Gerhard ,  GEBHARDT, Joachim ,  ISAK, Heinz ,  RACK, Michael ,  RHEINHEIMER, Joachim ,  SCHÄFER, Peter

IPC分类号： C07D213

CPC分类号： C07D213/71

摘要： Substituted thiopyridines having general formula (I), wherein n means 1 or 2, R1 means chlorine, C¿1?-C3 fluoralkyl, nitro or methylsulfonyl; a non-substituted or halogen, C1-C4 - alkoxy, C1-C4 aloxycarbonyl, di- (C1-C4-alkylamino) carbonyl, cyano or nitro substituted C1-C10-Alkyl, C2-C10-alkenyl or C2-C10 alkinyl radical, a C3-C8-cycloalkyl radical or a non-substituted in the phenyl part or hydrogen, C1-C3-alkyl, C1-C3-alkoxy, trifluormethyl, cyano or nitro substituted C1-C4-alkylene phenyl, phenyl or naphthyl radical.

摘要翻译： 其中n表示1或2，R1表示氯，C1-C3烷基，硝基或甲基磺酰基; 未取代或卤素，C 1 -C 4烷氧基，C 1 -C 4烷氧基，二（C 1 -C 4烷基氨基）羰基，氰基或硝基取代的C 1 -C 10烷基，C 2 -C 10链烯基或C 2 -C 10炔基 苯基部分中的未取代的C 3 -C 8环烷基或氢，C 1 -C 3烷基，C 1 -C 3烷氧基，三氟甲基，氰基或硝基取代的C 1 -C 4亚烷基苯基，苯基或萘基。

公开(公告)号：EP1773787A1

公开(公告)日：2007-04-18

申请号：EP05763570.8

申请日：2005-07-13

申请人： BASF Aktiengesellschaft

发明人： LÖHR, Sandra ,  GEBHARDT, Joachim ,  MAYER, Guido ,  KEIL, Michael ,  SCHMIDT, Thomas ,  WOLF, Bernd

IPC分类号： C07D239/54 ,  C07C307/06

CPC分类号： C07D239/54

摘要： 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：EP1129082B1

公开(公告)日：2004-09-29

申请号：EP99959276.9

申请日：1999-11-12

申请人： BASF AKTIENGESELLSCHAFT

发明人： VON DEYN, Wolfgang ,  GEBHARDT, Joachim ,  RACK, Michael ,  LOCHTMAN, Rene ,  GÖTZ, Norbert ,  KEIL, Michael ,  WITSCHEL, Matthias ,  HAGEN, Helmut ,  MISSLITZ, Ulf ,  BAUMANN, Ernst

IPC分类号： C07D261/04 ,  C07D413/10 ,  C07C251/40 ,  C07C319/14

CPC分类号： C07D413/10 ,  C07C251/48 ,  C07C319/14 ,  C07D261/04 ,  C07D261/08 ,  C07C323/09

公开(公告)号：EP0888261B1

公开(公告)日：2001-11-28

申请号：EP97907075.2

申请日：1997-03-06

申请人： BASF AKTIENGESELLSCHAFT

发明人： EICKEN, Karl ,  GEBHARDT, Joachim ,  RANG, Harald ,  RACK, Michael ,  SCHÄFER, Peter

IPC分类号： C07B37/04 ,  C07C205/12 ,  C07C205/06 ,  C07C205/35 ,  C07C205/11 ,  C07C201/12

CPC分类号： C07B37/04 ,  C07C201/12 ,  C07C253/30 ,  C07C205/11

摘要： 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 the 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 C1-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：EP1129082A1

公开(公告)日：2001-09-05

申请号：EP99959276.9

申请日：1999-11-12

申请人： BASF AKTIENGESELLSCHAFT

发明人： VON DEYN, Wolfgang ,  GEBHARDT, Joachim ,  RACK, Michael ,  LOCHTMAN, Rene ,  GÖTZ, Norbert ,  KEIL, Michael ,  WITSCHEL, Matthias ,  HAGEN, Helmut ,  MISSLITZ, Ulf ,  BAUMANN, Ernst

IPC分类号： C07D261/04 ,  C07D413/10 ,  C07C251/40 ,  C07C319/14

CPC分类号： C07D413/10 ,  C07C251/48 ,  C07C319/14 ,  C07D261/04 ,  C07D261/08 ,  C07C323/09

摘要： Disclosed is a method for the production of isoxazols of formula (I), wherein the substituents have the following meanings: R1 hydrogen, C¿1?-C6-alkyl, R?2¿ hydrogen, C¿1?-C6-alkyl, R?3, R4, R5¿ hydrogen, C¿1?-C6-alkyl or R?4 and R5¿ form a bond together, R6 a heterocylic ring, n 0, 1 or 2; including the production of an intermediate compound of formula (VI), whereby R?1, R3, R4 and R5¿ have the above-cited meanings, and subsequent halogenation, thiomethylation, oxidation and acylation to form compounds of formula (I). The invention further relates to novel intermediate products for the production of compounds of formula (I) and novel methods for the production of intermediate products.

公开(公告)号：EP0888261A1

公开(公告)日：1999-01-07

申请号：EP97907075.0

申请日：1997-03-06

申请人： BASF AKTIENGESELLSCHAFT

发明人： EICKEN, Karl ,  GEBHARDT, Joachim ,  RANG, Harald ,  RACK, Michael ,  SCHÄFER, Peter

IPC分类号： B01J31 ,  C07B37 ,  C07B61 ,  C07C201 ,  C07C205 ,  C07C253

CPC分类号： C07B37/04 ,  C07C201/12 ,  C07C253/30 ,  C07C205/11

摘要： 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 the 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), R1 meaning C¿1?-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：EP0805797A1

公开(公告)日：1997-11-12

申请号：EP96900963.0

申请日：1996-01-17

申请人： BASF AKTIENGESELLSCHAFT

发明人： GÖTZ, Norbert ,  MÜLLER, Bernd ,  SAUTER, Hubert ,  GEBHARDT, Joachim ,  WAGNER, Oliver

IPC分类号： B01J23 ,  C07B61 ,  C07C239 ,  C07C251 ,  C07C253 ,  C07C255 ,  C07D213 ,  C07D215 ,  C07D231 ,  C07D239 ,  C07D249 ,  C07D471

CPC分类号： C07D213/76 ,  C07C239/10 ,  C07C239/12 ,  C07C251/48 ,  C07C253/30 ,  C07D215/38 ,  C07D215/40 ,  C07D231/22 ,  C07D239/54 ,  C07D249/12 ,  C07D471/04

摘要： A process for producing aromatic or heteroaromatic hydroxylamines of the general formula (I) in which R1 is an unsubstituted or substituted aryl radical or an unsubstituted or substituted hetaryl radical from the pyridine or quinoline group, by hydration of nitro compounds of the general formula (II) R1-NO2 in which R1 has the above meaning, in the presence of a platinum catalyst on an active carbon carrier or in the presence of a sulphur or selenium-doped palladium catalyst on an active carbon carrier, process in which the reaction is conducted in the presence of a morpholine compound substituted at the nitrogen atom of the general formula (III) in which R2 are alkyl radicals with 1 to 5 carbon atoms and R?3 to R10¿ are hydrogen atoms or alkyl radicals with 1 to 5 carbon atoms.

公开(公告)号：EP1131307A1

公开(公告)日：2001-09-12

申请号：EP99960983.7

申请日：1999-11-17

申请人： BASF AKTIENGESELLSCHAFT

发明人： RACK, Michael ,  GÖTZ, Norbert ,  HAGEN, Helmut ,  VON DEYN, Wolfgang ,  BAUMANN, Ernst ,  LOCHTMAN, Rene ,  GEBHARDT, Joachim

IPC分类号： C07D261/04

CPC分类号： C07D261/04

摘要： The invention relates to a novel method of producing the compounds of formula (I) wherein the substituents have the following meanings: n is 0,1 or 2; R1, R2 represent C¿1?-C6-alkyl; R?3, R4, R5¿ are hydrogen, C¿1?-C6-alkyl or R?4 and R5¿ together form a bond; R6 is C1, Br. Said method comprises the following steps: a synthesis sequence starting from 1,2-dialkylbenzenes of formula (II); halogenation to form 3,6-dihalogen-1,2-dialkylbenzenes; haloalkylation to form benzyl bromides; oxidation to form benzaldehydes; reaction with alkenes to form isoxazoles; reaction to form thioethers and optionally oxidation to form sulfenyl or sulfonyl derivatives of formula (I).

公开(公告)号：EP1077955A1

公开(公告)日：2001-02-28

申请号：EP99922160.9

申请日：1999-05-04

申请人： BASF AKTIENGESELLSCHAFT

发明人： RHEINHEIMER, Joachim ,  VON DEYN, Wolfgang ,  GEBHARDT, Joachim ,  RACK, Michael ,  LOCHTMAN, Rene ,  GÖTZ, Norbert ,  KEIL, Michael ,  WITSCHEL, Matthias ,  HAGEN, Helmut ,  MISSLITZ, Ulf ,  BAUMANN, Ernst

IPC分类号： C07D261/04 ,  C07D413/10 ,  C07C251/40 ,  C07C319/14

CPC分类号： C07C249/06 ,  C07C201/10 ,  C07C201/12 ,  C07C205/44 ,  C07C209/62 ,  C07C251/48 ,  C07C253/00 ,  C07C255/50 ,  C07C315/04 ,  C07C319/14 ,  C07D261/04 ,  C07D413/10 ,  C07C323/09 ,  C07C317/24 ,  C07C317/32 ,  C07C205/06 ,  C07C211/52

摘要： The invention relates to a method for producing isoxazolene of the formula (I), where the substituents have the following meanings: R1 is hydrogen, C¿1?-C6 alkyl, R?2 is C¿1-C6 alkyl, R?3, R4, R5¿ are hydrogen, C¿1?-C6 alkyl or R?4 and R5¿ together form a linkage, R6 is a heterocyclic ring, and n is 0, 1 or 2. Said method comprises the production of an intermediate compound of the formula (VI) where R?1, R3, R4 and R5¿ have the meanings given above. This step is followed by halogenation, thiomethylation, oxidation and acylation to yield compounds of formula (I). The invention also relates to new intermediate products for producing compounds of formula (I) and new methods for producing the intermediate products.