专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20230322693A1 PREPARATION OF 2-CHLORO-1-(2-CHLOROTHIAZOL-5-YL)ETHANONE 审中-公开
公开(公告)号：US20230322693A1
公开(公告)日：2023-10-12
申请号：US18028129
申请日：2021-09-28
申请人： BASF SE
发明人： Christopher Koradin , Harish Shinde , Martin John McLaughlin , Rahul Kaduskar , Philipp M. Staehle , Roland Goetz , Sunil Khamkar
IPC分类号： C07D277/56
CPC分类号： C07D277/56
摘要： The present invention relates to a process for the preparation 2-chloro-1-(2-chlorothiazol-5-yl)ethanone.

2. 发明公开

US20230145982A1 PREPARATION OF SUBSTITUTED 3-ARYL-5-TRIFLUOROMETHYL-1,2,4-OXADIAZOLES 审中-公开
公开(公告)号：US20230145982A1
公开(公告)日：2023-05-11
申请号：US17796291
申请日：2021-02-01
申请人： BASF SE
发明人： Florian Vogt , Kailaskumar Borate , Bernd Wolf , Christopher Koradin , Joachim Gebhardt , Roland Goetz , Harish Shinde
IPC分类号： C07D271/06
CPC分类号： C07D271/06
摘要： The present invention relates to a process for the preparation of substituted 3-aryl-5-trifluoromethyl-1,2,4-oxadiazoles of formula I, which can be obtained through reaction of amidoxime compounds of formula II with a haloacetic ester in the presence of a solvent and a base.

3. 发明申请

US20140364623A1 PROCESS FOR PREPARING ACETANILIDES 有权
标题翻译：制备乙酰胺的方法
公开(公告)号：US20140364623A1
公开(公告)日：2014-12-11
申请号：US14371755
申请日：2012-12-13
申请人： BASF SE
发明人： Michael Keil , Wolfgang Reichert , Christopher Koradin , Yüksel Battal
IPC分类号： C07D231/12 , C07C211/48
CPC分类号： C07D231/12 , C07C211/48
摘要： The present invention relates to a novel process for preparing acetanilides of the formula (I) by reacting a 2-halo-N-halomethylacetanilide of the formula (II) with an azole of the formula (III) H-A (III) wherein the substituents R, R1, R2, R3, R4, A, X and X1 in the formulae (I), (II) and (III) have the meanings as indicated in the description.
摘要翻译：本发明涉及一种通过使式（II）的2-卤代-N-卤代甲基乙酰苯胺与式（III）的唑（III）的反应制备式（I）的乙酰苯胺的新方法，其中取代基R 式（I），（II）和（III）中的R 1，R 2，R 3，R 4，A，X和X 1具有如说明书中所示的含义。

4. 发明公开

US20240101547A1 METHOD FOR PREPARING 2-[2-(2-CHLOROTHIAZOL-5-YL)-2-OXO-ETHYL]SULFANYL-6-HYDROXY-3-METHYL-5-PHENYL-PYRIMIDIN-4-ONE 审中-公开
公开(公告)号：US20240101547A1
公开(公告)日：2024-03-28
申请号：US18272840
申请日：2022-01-21
申请人： BASF SE
发明人： Christopher Koradin , Martin John McLaughlin , Roland Goetz , Rahul Kaduskar , Harish Shinde , Guillaume Michel Jacques Garivet
IPC分类号： C07D417/12
CPC分类号： C07D417/12
摘要： The present invention relates to a method for preparing 2-[2-(2-chlorothiazol-5-yl)-2-oxo-ethyl]sulfanyl-6-hydroxy-3-methyl-5-phenyl-pyrimidin-4-one or a tautomer thereof, to 2-[2-(2-chlorothiazol-5-yl)-2-oxo-ethyl]sulfanyl-6-hydroxy-3-methyl-5-phenyl-pyrimidin-4-one or a tautomer thereof and to its use as intermediate in the preparation of 2,3-dihydrotheiazolo [3,2-a]pyrimidinium compounds, and specifically of 3-(2-chlorothiazol-5-yl)-8-methyl-7-oxo-6-phenyl-2,3-dihydrothiazolo [3,2-a]pyrimidin-4-ium-5-olate and enantiomerically enriched forms thereof.

5. 发明申请

US20220017931A1 METHOD FOR PRODUCTION OF 4-CYANO BENZOIC ACID OR SALTS THEREOF 有权
公开(公告)号：US20220017931A1
公开(公告)日：2022-01-20
申请号：US17424824
申请日：2020-01-20
申请人： BASF SE
发明人： Diego Ghislieri , Christian Willrodt , Christopher Koradin , Stefan Seemayer , Doreen Schachtschabel , Kai-Uwe Baldenius , Roland Goetz
IPC分类号： C12P13/00 , C12N9/78
摘要： Described herein are methods for the production of 4-cyano benzoic acid or salts thereof from terephthalonitrile using nitrilase as catalyst. Also described herein are compositions including 4-cyano benzoic acid.

6. 发明授权

US11034703B2 Process for preparing chiral 2,3-dihydrothiazolo[3,2-A] pyrimidin-4-ium compounds 有权
公开(公告)号：US11034703B2
公开(公告)日：2021-06-15
申请号：US16610186
申请日：2018-05-02
申请人： BASF SE
发明人： Harish Shinde , Christopher Koradin , Joachim Dickhaut , Roland Goetz , Eric George Klauber , Sukunath Narayanan , Dhanyakumar Raut
IPC分类号： C07D513/04 , C07D417/04 , C07D401/04 , C07D403/04 , C07D419/04 , C07C403/04
摘要： The present invention relates to a process for preparing optically active compounds of formula X and intermediates thereof, wherein the variables of compound of formula X are as defined in the claims and the description.

7. 发明申请

US20150018207A1 METHOD FOR PRODUCING AN AQUEOUS SUSPENSION CONCENTRATE FORMULATION OF A PYRIPYROPENE INSECTICIDE 有权
标题翻译：生产杀微生物剂的水悬浮浓缩液配方的方法
公开(公告)号：US20150018207A1
公开(公告)日：2015-01-15
申请号：US14383731
申请日：2013-03-11
申请人： BASF SE
发明人： Torsten Knieriem , Tiziana Chiodo , Christopher Koradin , Tanja Weber , Walter Weishaar
IPC分类号： A01N53/00 , A01N25/08
CPC分类号： A01N53/00 , A01N25/08 , A01N43/90 , A01N25/04 , A01N2300/00
摘要： The present invention relates to a method for producing an aqueous suspension concentrate formulation and novel suspension concentrate formulations of the compound of formula I. The method comprises: a) providing an aqueous slurry of coarse particles of the compound of the formula I, where the compound of the formula I is at least partially present in its crystalline form B, which, in an X-ray powder diffractogram at 25° C. and Cu-Kα radiation, shows at least three, preferably at least four, in particular at least 5 or at least 7 or at least 9 or all of the following reflexes, given as 2θ values: 8.0±0.2°, 9.5±0.2°, 10.7±0.2°, 11.0±0.2°, 11.2±0.2°, 11.7±0.2°, 14.2±0.2°, 15.6±0.2°, 16.5±0.2°, 17.7±0.2°, 21.5±0.2°; b) comminuting the coarse particles in the slurry of the compound of formula I, which is at least partially present in its form B, in the presence of the at least one surfactant.
摘要翻译：本发明涉及一种制备水性悬浮液浓缩物制剂的方法和式I化合物的新型悬浮浓缩物制剂。该方法包括：a）提供式I化合物的粗颗粒的含水浆液，其中化合物式I的至少一部分至少部分以其结晶形式B存在，其在25℃的X射线粉末衍射图和Cu-Kα辐射中显示出至少三个，优选至少四个，特别是至少5个或至少7个或至少9个或全部以下反射，以2＆值：8.0±0.2°，9.5±0.2°，10.7±0.2°，11.0±0.2°，11.2±0.2°，11.7±0.2°，14.2±0.2°，15.6±0.2°，16.5±0.2°，17.7±0.2 °，21.5±0.2°; b）在存在至少一种表面活性剂的情况下粉碎至少部分以其B形式存在的式I化合物的浆料中的粗颗粒。

8. 发明授权

US08592578B2 Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyric esters 有权
标题翻译：制备2-（氨基亚甲基）-4,4-二氟-3-氧代丁酸酯的方法
公开(公告)号：US08592578B2
公开(公告)日：2013-11-26
申请号：US13653615
申请日：2012-10-17
申请人： BASF SE
发明人： Thomas Zierke , Volker Maywald , Michael Rack , Sebastian Peer Smidt , Michael Keil , Bernd Wolf , Christopher Koradin
IPC分类号： C07D231/14 , C07D265/30 , C07D295/145
CPC分类号： C07D231/14 , C07C229/30 , C07D295/145
摘要： The present invention relates to a process for preparing difluoromethyl-substituted pyrazol-4-ylcarboxylic acids and their esters, 2-(aminomethylidene)-4,4-difluoro-3-oxobutteric esters of the formula (I) in which R1, R2 and R3 independently of one another are C1-C6-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C3-C10-cycloalkyl or benzyl or NR2R3 is a 5- to 10-membered heterocyclic radical, to a process for preparing compounds of the formula (I) wherein an appropriate 3-aminoacrylic ester is reacted with difluoroacetyl fluoride and to the use of compounds of the formula (I) in the process for preparing difluoromethyl-substituted pyrazol-4-ylcarboxylic acids and their esters.
摘要翻译：本发明涉及式（I）的二氟甲基取代的吡唑-4-基羧酸及其酯，2-（氨基亚甲基）-4,4-二氟-3-氧代苦味酯的方法，其中R 1，R 2和 R 3彼此独立地是C 1 -C 6 - 烷基，C 1 -C 6 - 卤代烷基，C 2 -C 6 - 烯基，C 3 -C 10 - 环烷基或苄基或NR 2 R 3是5-至10-元杂环基，式（I）的化合物，其中适当的3-氨基丙烯酸酯与二氟乙酰氟反应，以及在制备二氟甲基取代的吡唑-4-基羧酸及其酯的方法中使用式（I）的化合物。

9. 发明公开

US20240101575A1 METHOD FOR PREPARING AN ENANTIOMERICALLY ENRICHED FORM OF 3-(2-CHLOROTHIAZOL-5-YL)-8-METHYL-7-OXO-6-PHENYL-2,3-DIHYDROTHIAZOLO[3,2-A]PYRIMIDIN-4-IUM-5-OLATE 审中-公开
公开(公告)号：US20240101575A1
公开(公告)日：2024-03-28
申请号：US18272820
申请日：2022-01-21
申请人： BASF SE
发明人： Christopher Koradin , Martin John McLaughlin , Roland Goetz , Rahul Kaduskar , Harish Shinde
IPC分类号： C07D513/04
CPC分类号： C07D513/04
摘要： The present invention relates to a method for preparing an enantiomerically enriched form of 3-(2-chlorothiazol-5-yl)-8-methyl-7-oxo-6-phenyl-2,3-dihydrothiazolo[3,2-a]pyrimidin-4-ium-5-olate.

10. 发明申请

US20230028964A1 PREPARATION OF SUBSTITUTED AROMATIC CARBOXAMIDES 有权
公开(公告)号：US20230028964A1
公开(公告)日：2023-01-26
申请号：US17779262
申请日：2020-11-25
申请人： BASF SE
发明人： Kailaskumar Borate , Bernd Wolf , Florian Vogt , Christopher Koradin , Roland Goetz , Harish Shinde
IPC分类号： C07D271/06
摘要： The present invention relates to a process for the preparation of substituted aromatic carboxamides of formula I, (formula I) which can be obtained through reaction of an aromatic carboxylic acid halide and an amine, whereas the process is conducted in the absence of an auxiliary base in a carboxylic acid ester as solvent.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式