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1.Process for stereoselectively reducing 4-aryl-4-oxobutanoic acid derivatives 失效
标题翻译: 立体选择性还原4-芳基-4-氧代丁酸衍生物的方法公开(公告)号:US08034961B2
公开(公告)日:2011-10-11
申请号:US12002407
申请日:2007-12-17
IPC分类号: C07D333/12 , C07D333/20 , C07C233/00 , C07C235/00 , C07C237/00 , C07C239/00 , C07C211/00
CPC分类号: C07D307/33 , C07B2200/07 , C07C51/367 , C07C67/31 , C07D333/24 , C07D333/28 , C07D409/04 , C07C69/734 , C07C69/732 , C07C59/48
摘要: The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts.
摘要翻译: 本发明涉及通过在含钌催化剂存在下还原4-芳基-4-酮丁酸衍生物制备立体异构体富集的4-芳基-4-羟基丁酸衍生物的方法。
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公开(公告)号:US20090286997A1
公开(公告)日:2009-11-19
申请号:US12510376
申请日:2009-07-28
申请人: Markus Eckert , Claus Dreisbach , Boris Bosch , Andreas Stolle
发明人: Markus Eckert , Claus Dreisbach , Boris Bosch , Andreas Stolle
IPC分类号: C07D333/22
CPC分类号: C07D333/24 , C07B2200/07
摘要: The invention relates to a process for preparing enantiomerically enriched aryl-aminopropanols and to their use and also to intermediates.
摘要翻译: 本发明涉及制备对映体富集的芳基 - 氨基丙醇的方法及其用途以及中间体。
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公开(公告)号:US06921822B2
公开(公告)日:2005-07-26
申请号:US10457685
申请日:2003-06-09
IPC分类号: C07D333/16 , C07B53/00 , C07B61/00 , C07C67/18 , C07C67/31 , C07C69/732 , C07C69/734 , C07D307/33 , C07D333/24 , C07D333/28 , C07D409/04 , C07D225/00 , C07C51/16 , C07C51/255 , C07C69/76 , C07C233/00 , C07C235/00 , C07C255/00 , C07D207/00 , C07D211/60 , C07D295/00
CPC分类号: C07D307/33 , C07B2200/07 , C07C51/367 , C07C67/31 , C07D333/24 , C07D333/28 , C07D409/04 , C07C69/734 , C07C69/732 , C07C59/48
摘要: The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts.
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4.Process for stereoselectively reducing 4-ARYL-4-oxobutanoic acid derivatives 失效
标题翻译: 立体选择性还原4-ARYL-4-氧代丁酸衍生物的方法公开(公告)号:US20080103316A1
公开(公告)日:2008-05-01
申请号:US12002407
申请日:2007-12-17
IPC分类号: C07D333/16 , C07C217/56 , C07C231/00 , C07D307/33
CPC分类号: C07D307/33 , C07B2200/07 , C07C51/367 , C07C67/31 , C07D333/24 , C07D333/28 , C07D409/04 , C07C69/734 , C07C69/732 , C07C59/48
摘要: The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts.
摘要翻译: 本发明涉及通过在含钌催化剂存在下还原4-芳基-4-酮丁酸衍生物制备立体异构体富集的4-芳基-4-羟基丁酸衍生物的方法。
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5.Process for stereoselectively reducing 4-aryl-4-oxobutanoic acid derivatives 失效
标题翻译: 立体选择性还原4-芳基-4-氧代丁酸衍生物的方法公开(公告)号:US20050245760A1
公开(公告)日:2005-11-03
申请号:US11153053
申请日:2005-06-15
IPC分类号: C07D333/16 , C07B53/00 , C07B61/00 , C07C67/18 , C07C67/31 , C07C69/732 , C07C69/734 , C07D307/33 , C07D333/24 , C07D333/28 , C07D409/04 , C07C51/08
CPC分类号: C07D307/33 , C07B2200/07 , C07C51/367 , C07C67/31 , C07D333/24 , C07D333/28 , C07D409/04 , C07C69/734 , C07C69/732 , C07C59/48
摘要: The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts.
摘要翻译: 本发明涉及通过在含钌催化剂存在下还原4-芳基-4-酮丁酸衍生物制备立体异构体富集的4-芳基-4-羟基丁酸衍生物的方法。
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公开(公告)号:US20050153404A1
公开(公告)日:2005-07-14
申请号:US10686490
申请日:2003-10-15
申请人: Boris Bosch , Ruth Meissner , Frank Berendes , Rainhard Koch
发明人: Boris Bosch , Ruth Meissner , Frank Berendes , Rainhard Koch
IPC分类号: C12N1/21 , C12N9/20 , C12N15/55 , C12P7/22 , C12P7/62 , C12P7/64 , C12P41/00 , C12P13/06 , C07H21/04 , C12P21/06 , C12Q1/68
CPC分类号: C12P7/6409 , C12N9/20 , C12P7/22 , C12P7/62 , C12P7/6436 , C12P41/004
摘要: The present invention relates to polypeptides which exert the biological activity of lipases and which have an anti-Kazlauskas-rule selectivity, to host cells containing nucleic acids coding for these polypeptides, to the nucleic acids themselves, and to the vectors required for preparing the host cells of the invention. In a further aspect, the invention relates to a method for preparing enantiomer-enriched esters and alcohols, which is advantageously carried out in the presence of a racemization catalyst.
摘要翻译: 本发明涉及发挥脂肪酶的生物学活性且具有抗卡尔斯克斯卡斯规则选择性的宿主细胞,其含有编码这些多肽的核酸的宿主细胞,以及制备宿主所需的载体 本发明的细胞。 在另一方面,本发明涉及制备对映体富集的酯和醇的方法,其有利地在外消旋化催化剂存在下进行。
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公开(公告)号:US07169938B2
公开(公告)日:2007-01-30
申请号:US10391348
申请日:2003-03-18
申请人: Markus Eckert , Claus Dreisbach , Boris Bosch , Andreas Stolle
发明人: Markus Eckert , Claus Dreisbach , Boris Bosch , Andreas Stolle
IPC分类号: C07D333/20
CPC分类号: C07D333/24 , C07B2200/07
摘要: The invention relates to a process for preparing enantiomerically enriched aryl-aminopropanols and to their use and also to intermediates.
摘要翻译: 本发明涉及制备对映体富集的芳基 - 氨基丙醇的方法及其用途以及中间体。
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公开(公告)号:US20050059842A1
公开(公告)日:2005-03-17
申请号:US10463799
申请日:2003-06-17
申请人: Boris Bosch , Frank Gerhartz
发明人: Boris Bosch , Frank Gerhartz
IPC分类号: B01J31/22 , C07B53/00 , C07C29/143 , C07C303/38 , C07C311/09 , C07C311/18 , C07C319/12 , C07C323/62 , C07C311/30
CPC分类号: B01J31/1805 , B01J31/2295 , B01J2231/643 , B01J2531/821 , B01J2531/822 , B01J2531/827 , C07B2200/07 , C07C29/143 , C07C303/38 , C07C311/18 , C07C319/12 , C07C311/09 , C07C323/62 , C07C33/46
摘要: The present invention relates to a process for preparing mono-N-sulphonylated diamines by reacting diamines with sulphonyl halides in the presence of water, base and organic solvents.
摘要翻译: 本发明涉及通过在水,碱和有机溶剂的存在下使二胺与磺酰卤反应制备单-N-磺酰化的二胺的方法。
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公开(公告)号:US07582776B2
公开(公告)日:2009-09-01
申请号:US11436874
申请日:2006-05-18
申请人: Markus Eckert , Claus Dreisbach , Boris Bosch , Andreas Stolle
发明人: Markus Eckert , Claus Dreisbach , Boris Bosch , Andreas Stolle
IPC分类号: C07D333/16
CPC分类号: C07D333/24 , C07B2200/07
摘要: The invention relates to a process for preparing enantiomerically enriched aryl-aminopropanols and to their use and also to intermediates.
摘要翻译: 本发明涉及制备对映体富集的芳基 - 氨基丙醇的方法及其用途以及中间体。
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公开(公告)号:US20080262247A1
公开(公告)日:2008-10-23
申请号:US11436874
申请日:2006-05-18
申请人: Markus Eckert , Claus Dreisbach , Boris Bosch , Andreas Stolle
发明人: Markus Eckert , Claus Dreisbach , Boris Bosch , Andreas Stolle
IPC分类号: C07D333/22
CPC分类号: C07D333/24 , C07B2200/07
摘要: The invention relates to a process for preparing enantiomerically enriched arylaminopropanols and to their use and also to intermediates.
摘要翻译: 本发明涉及制备对映异构体富集的芳基氨基丙醇及其用途以及中间体的方法。
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