The invention relates to novel compounds of the formula (I)
in which
W, X, Y, Z and CKE have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising, firstly, the compounds of the formula (I) and, secondly, at least one crop plant compatibility-improving compound.
The invention further relates to the boosting of the action of crop protection compositions comprising compounds of the formula (I) through the additions of ammonium salts or phosphonium salts and optionally penetrants.
Use of Strobilurin Type Compounds for Combating Phytopathogenic Fungi Resistant to QO Inhibitors
申请人:BASF SE
公开号:US20140323305A1
公开(公告)日:2014-10-30
The present invention relates to the use of strobilurine type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing a mutation in the mitochondrial cytochrome b gene conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, to plant health applications, and to seeds coated with at least one such compound.
Gold-Catalyzed C–H Functionalization with Aryl Germanes
作者:Christoph Fricke、Amit Dahiya、William B. Reid、Franziska Schoenebeck
DOI:10.1021/acscatal.9b02841
日期:2019.10.4
homogenous catalysis, this report discloses the highly efficient and orthogonal reactivity of aryl germanes with arenes under gold catalysis. The method is characterized by mildness, the employment of an air- and moisture-stable gold catalyst, and robustness. Our mechanistic studies show that aryl germanes are highly reactive with Au(I) and Au(III). Our computational data suggest that the origin of this
正交 C sp 2 –C sp 2偶联方案到无所不在的 Pd 催化类的发展将为密集功能化联芳基序的构建提供额外的模块化维度。在这种背景下,迫切需要鉴定用于选择性转化的有效官能团。尽管有机锗化合物通常被认为在均相催化中反应活性较低,但该报告揭示了芳基锗烷与芳烃在金催化下具有高效且正交的反应活性。该方法的特点是温和、使用空气和湿气稳定的金催化剂以及稳健性。我们的机理研究表明,芳基锗烷与 Au (I)和 Au (III)具有高度反应性。我们的计算数据表明,这种反应性的根源主要在于相对较低的键解离能,因此达到关键键激活过渡态的畸变能较低。
Novel organic electroluminescent compounds and organic electroluminescent device using the same
申请人:Gracel Display Inc.
公开号:EP2098532A1
公开(公告)日:2009-09-09
The present invention relates to novel organic electroluminescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. The organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):
STROBILURIN TYPE COMPOUNDS FOR COMBATING PHYTOPATHOGENIC FUNGI
申请人:BASF SE
公开号:US20160122327A1
公开(公告)日:2016-05-05
The present invention relates to novel strobilurine type compounds I, processes for preparing these compounds, a use of compounds of the formula I and/or their agriculturally useful salts for controlling phytopathogenic fungi, to compositions comprising at least one such compound, to plant health applications, and to seeds coated with at least one such compound.