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公开(公告)号:US20120041223A1
公开(公告)日:2012-02-16
申请号:US13256969
申请日:2010-03-12
申请人: Stefan Wershofen , Stephan Klein , Anton Vidal-Ferran , Elisenda Reixach , Francese Xavier Rius-Ruiz
发明人: Stefan Wershofen , Stephan Klein , Anton Vidal-Ferran , Elisenda Reixach , Francese Xavier Rius-Ruiz
IPC分类号: C07C269/04 , C07C263/04
CPC分类号: C07C269/04 , C07C271/28 , C07C271/30
摘要: The invention is directed to a process for preparing aromatic carbamates which comprises the reaction of an aromatic amine with an organic carbonate in the presence of a catalyst characterized in that Zn4O(OAc)6 is used as catalyst.
摘要翻译: 本发明涉及一种制备芳族氨基甲酸酯的方法,其包括在催化剂存在下芳族胺与有机碳酸酯的反应,其特征在于使用Zn 4 O(OAc)6作为催化剂。
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公开(公告)号:US20050119445A1
公开(公告)日:2005-06-02
申请号:US10504902
申请日:2003-02-14
IPC分类号: C07D301/12 , C08G69/10 , C08G69/08
CPC分类号: C07D301/12 , C08G69/10
摘要: The invention relates to polyamino acids, to a method for producing the same and to their use as catalysts for enantioselective epoxidation of α,β-unsaturated enons and α,β-unsaturated sulfones.
摘要翻译: 本发明涉及聚氨基酸,其制备方法及其作为α,β-不饱和烯酮和α,β-不饱和砜的对映选择性环氧化催化剂的用途。
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公开(公告)号:US08513453B2
公开(公告)日:2013-08-20
申请号:US13256969
申请日:2010-03-12
申请人: Stefan Wershofen , Stephan Klein , Anton Vidal-Ferran , Elisenda Reixach , Francese Xavier Rius-Ruiz
发明人: Stefan Wershofen , Stephan Klein , Anton Vidal-Ferran , Elisenda Reixach , Francese Xavier Rius-Ruiz
IPC分类号: C07C269/04 , C07C263/04
CPC分类号: C07C269/04 , C07C271/28 , C07C271/30
摘要: The invention is directed to a process for preparing aromatic carbamates which comprises the reaction of an aromatic amine with an organic carbonate in the presence of a catalyst characterized in that Zn4O(OAc)6 is used as catalyst.
摘要翻译: 本发明涉及一种制备芳族氨基甲酸酯的方法,其包括在催化剂存在下芳族胺与有机碳酸酯的反应,其特征在于使用Zn 4 O(OAc)6作为催化剂。
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公开(公告)号:US07521396B2
公开(公告)日:2009-04-21
申请号:US10514153
申请日:2003-04-22
申请人: Hans-Georg Schwarz , Roland Andree , Dorothee Hoischen , Joachim Kluth , Karl-Heinz Linker , Anton Vidal-Ferran , Mark Wilhelm Drewes , Peter Dahmen , Dieter Feucht , Rolf Pontzen
发明人: Hans-Georg Schwarz , Roland Andree , Dorothee Hoischen , Joachim Kluth , Karl-Heinz Linker , Anton Vidal-Ferran , Mark Wilhelm Drewes , Peter Dahmen , Dieter Feucht , Rolf Pontzen
IPC分类号: C07D239/54 , C07D401/12 , C07D403/12 , C07D413/12 , C07D417/12 , A01N43/54
CPC分类号: C07D239/54 , C07D401/12 , C07D403/12 , C07D405/12 , C07D413/12 , C07D417/12 , C07D491/10
摘要: The invention relates to compounds of the formula (I) in which Q, R1, R2, R3, R4, R5, R6, R7 are as defined in the disclosure, to processes for their preparation, and to their use as herbicides.
摘要翻译: 本发明涉及式(I)化合物,其中Q,R 1,R 2,R 3,R 4,R 5,R 6,R 7如本公开所定义,其制备方法及其作为除草剂的用途。
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