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公开(公告)号:US06759548B2
公开(公告)日:2004-07-06
申请号:US10197720
申请日:2002-07-18
申请人: Reiner Fischer , Thomas Bretschneider , Hermann Hagemann , Folker Lieb , Michael Ruther , Arno Widdig , Peter Dahmen , Markus Dollinger , Christoph Erdelen , Hans-Joachim Santel , Ulrike Wachendorff-Neumann , Alan Graff , Wolfram Andersch
发明人: Reiner Fischer , Thomas Bretschneider , Hermann Hagemann , Folker Lieb , Michael Ruther , Arno Widdig , Peter Dahmen , Markus Dollinger , Christoph Erdelen , Hans-Joachim Santel , Ulrike Wachendorff-Neumann , Alan Graff , Wolfram Andersch
IPC分类号: C07C5742
CPC分类号: C07D333/32 , C07D207/38 , C07D279/06 , C07D307/60 , C07D309/32
摘要: The present invention relates to new compounds of the formula (I) in which X represents alkyl, Y represents halogen or alkyl and Z represents halogen or alkyl, with the proviso that one of the radicals Y and Z always represents halogen and the other alkyl, Het represents one of the groups in which A, B, D and G have the meanings given in the description, a plurality of processes for their preparation and their use as pesticides and herbicides.
摘要翻译: 本发明涉及式(I)的新化合物,其中X表示烷基,Y表示卤素或烷基,Z表示卤素或烷基,条件是基团Y和Z之一始终表示卤素,而另一个烷基Het表示 其中A,B,D和G之一具有说明书中给出的含义,其制备方法和用作农药和除草剂的多种方法。
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2.
公开(公告)号:US06806385B1
公开(公告)日:2004-10-19
申请号:US09622916
申请日:2000-09-07
申请人: Ulrich Hammon , Holger Herbst , Gerhard Nestler
发明人: Ulrich Hammon , Holger Herbst , Gerhard Nestler
IPC分类号: C07C5742
摘要: In a process for rectificative isolation of (meth)acrylic acid from a mixture containing, as main components, (meth)acrylic acid and an organic liquid having a higher boiling point than (meth)acrylic acid, the rectification is carried out with the addition of a surfactant.
摘要翻译: 在以(甲基)丙烯酸和沸点比(甲基)丙烯酸高的有机液体为主要成分的混合物中进行精馏分离(甲基)丙烯酸的方法中, 的表面活性剂。
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