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![Method for preparing methyl 4-[(4,5-dihydro-3-methoxy-4-methyl-5-oxo-1H-1,2,4-triazol-1-yl)carbonyl)sulfamoyl]-5-methylthiophene-3-carboxylate](/abs-image/US/2021/02/02/US10906893B2/abs.jpg.150x150.jpg)
公开(公告)号：US10906893B2
公开(公告)日：2021-02-02
申请号：US16486516
申请日：2018-02-15
Inventor： Sergii Pazenok , Christian Funke , Friedrich August Muehlthau , Mark James Ford , Arnd Neeff , Klaus-Ulrich Schiffer
IPC: C07D409/12
Abstract: The invention relates to a method for preparing methyl 4-[(4,5-dihydro-3-methoxy-4-methyl-5-oxo-1H-1,2,4-triazol-1-yl)carbonyl)sulfamoyl]-5-methylthiophene-3-carboxylate from 4-methoxycarbonyl-2-methylthiophene-3-sulfonyl chloride in the presence of an imidazole base substituted in the 1-position or in the presence of a mixture of bases comprising an imidazole base substituted in the 1-position (N-alkylimidazole).
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公开(公告)号：US10160707B2
公开(公告)日：2018-12-25
申请号：US15317912
申请日：2015-06-08
Applicant: Bayer CropScience Aktiengesellschaft
Inventor： Florian Erver , Mark James Ford
IPC: C07C37/06 , C07C303/28 , C07C309/66 , C07C309/73 , C07C39/373 , A01N31/08
Abstract: The present invention describes a novel process for preparing 3-chloro-2-vinylphenol which, owing to the chemoselectivity achieved, also allows direct conversion into (3-chloro-2-vinylphenyl)methane-sulphonate.
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公开(公告)号：US09796737B2
公开(公告)日：2017-10-24
申请号：US15114385
申请日：2015-01-23
Applicant: Bayer CropScience Aktiengesellschaft
Inventor： Mark James Ford , Jean-Pierre Vors , Olivier Baudoin , Simon Janody
IPC: C07F7/04 , C07F7/08 , C07C209/58 , C07D209/48 , C07F7/18 , C07C67/297
CPC classification number: C07F7/081 , C07B2200/07 , C07C67/297 , C07C209/58 , C07C2602/08 , C07D209/48 , C07F7/1804 , C07F7/1872 , C07C211/42 , C07C69/24 , C07C69/63
Abstract: A description is given of a process for preparing 1-indanols and 1-indanamines by palladium-catalyzed arylation and of the use thereof as intermediates for the synthesis of fine chemicals and of active agrochemical ingredients.
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公开(公告)号：US09796690B2
公开(公告)日：2017-10-24
申请号：US15314446
申请日：2015-05-27
Applicant: Bayer CropScience Aktiengesellschaft
Inventor： Günter Hömberger , Mark James Ford , Andreas Hügel , Tomoki Tsuchiya
IPC: C07D261/04 , A01N43/80
CPC classification number: C07D261/04 , A01N43/80
Abstract: The present invention relates to a novel process for preparing dihydroisoxazole derivatives.
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15.发明授权Process for preparing 3,5-bis(fluoroalkyl)pyrazole derivatives from α,α-dihaloamines 有权从α，α-二卤代胺制备3,5-二（氟代烷基）吡唑衍生物的方法公开(公告)号：US09512081B2
公开(公告)日：2016-12-06
申请号：US14892291
申请日：2014-05-19
Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Inventor： Sergii Pazenok , Norbert Lui , Arnd Neeff , Winfried Etzel , Jean-Pierre Vors , Frederic R. Leroux , Gregory Landelle , Mark James Ford
IPC: C07D231/14 , C07D231/12 , A01N43/56
CPC classification number: C07D231/12 , A01N43/56 , C07D231/14
Abstract: The present invention relates to a novel process for preparing 3,5-bis(fluoroalkyl)pyrazole derivatives from α,α-dihaloamines.
Abstract translation: 本发明涉及从α，α-二卤代胺制备3,5-双（氟代烷基）吡唑衍生物的新方法。
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Patent Agency Ranking
公开(公告)号：US10647667B2
公开(公告)日：2020-05-12
申请号：US16466273
申请日：2017-11-28
Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Inventor： Daniel Gallenkamp , Mark James Ford , Dirk Brohm , Florian Erver
IPC: C07C303/28 , C07D319/08 , C07C37/00
Abstract: The present invention relates to a method for preparing 3-substituted 2-vinylphenyl sulfonates.
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公开(公告)号：US10316048B2
公开(公告)日：2019-06-11
申请号：US15756356
申请日：2016-08-30
Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Inventor： Hans-Joachim Ressel , Kilian Tellmann , Mark James Ford , Martin Littmann , Günter Schlegel
Abstract: The present invention primarily relates to a process for producing certain phosphorus-containing cyanohydrin esters of formula (I) and the use thereof for producing glufosinate/glufosinate salts. The present invention further relates to a process for producing glufosinate/glufosinate salts.
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公开(公告)号：US10093626B2
公开(公告)日：2018-10-09
申请号：US15555861
申请日：2016-02-29
Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Inventor： Marco Bruenjes , Mark James Ford
IPC: C07D211/62
Abstract: The present invention describes a novel process for preparing piperidine-4-carbothioamide hydrochloride.
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公开(公告)号：US09790182B2
公开(公告)日：2017-10-17
申请号：US15317923
申请日：2015-06-08
Applicant: Bayer CropScience Aktiengesellschaft
Inventor： Marco Brünjes , Mark James Ford
IPC: C07D211/60 , C07D211/62 , A01N43/40
CPC classification number: C07D211/62 , A01N43/40
Abstract: The present invention describes a novel process for preparing piperidine-4-carbothioamide.
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公开(公告)号：US09732100B2
公开(公告)日：2017-08-15
申请号：US14766160
申请日：2014-02-11
Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Inventor： Mark James Ford , Marc Mosrin
IPC: C07D239/30 , C07F3/06 , C07F3/02
CPC classification number: C07F3/06 , C07D239/30 , C07F3/02
Abstract: The present invention relates to a process for preparing alkaline earth metal-complexed metal bisamides of the formula (I) from metal monoamides of the formula (II). The present invention further relates to a process for preparing alkaline earth metal monoamides of the formula (II-AE), to novel LiCl-free alkaline earth metal monoamides of the formula (II-AE-L), and to the use of these alkaline earth metal monoamides for metallation of aromatics, heteroaromatics, alkenes, alkynes and other organic compounds having activated C—H bonds.
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