Iron‐Catalyzed Fluoroalkylation of Arylborates with Sulfone Reagents: Beyond the Limitation of Reduction Potential
作者:Zhiqiang Wei、Wenjun Miao、Chuanfa Ni、Jinbo Hu
DOI:10.1002/anie.202102597
日期:2021.6.7
alkyl–aryl coupling reaction between sulfones and arylboron compounds has remained a challenge. We report the first iron-catalyzed radical difluoroalkylation of arylborates with N-heteroaryl sulfones. The coordination between the iron catalyst and the nitrogen atom of N-heteroaryl sulfones was identified to be important in overcoming the reductionpotentiallimitation of sulfones in the intermolecular single-electron-transfer
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING SAME
申请人:LG CHEM, LTD.
公开号:US20180051007A1
公开(公告)日:2018-02-22
The present specification relates to a hetero-cyclic compound and an organic light emitting device comprising the same.
本规范涉及一种杂环化合物和包括该化合物的有机发光器件。
[EN] ORGANIC ELECTRONIC DEVICE COMPRISING AN ORGANIC SEMICONDUCTOR LAYER<br/>[FR] DISPOSITIF ÉLECTRONIQUE ORGANIQUE COMPRENANT UNE COUCHE SEMI-CONDUCTRICE ORGANIQUE
申请人:NOVALED GMBH
公开号:WO2019072856A1
公开(公告)日:2019-04-18
The present invention relates to compounds comprising a TAE- structure to which a substituted or unsubstituted triazine ring is directly bonded, for use as a layer material for electronic devices, and to an organic electronic device comprising the layer material, and a method of manufacturing the same.
申请人:HD KOREA SHIPBUILDING & OFFSHORE ENGINEERING CO., LTD. 에이치디한국조선해양 주식회사(119980045750) Corp. No ▼ 181211-0000386BRN ▼620-81-00012
公开号:KR20160001702U
公开(公告)日:2016-05-20
선박용 앵커 포켓장치가 개시된다. 개시된 고안은, 앵커가 수용되어 출입하도록 선체에 관통되게 형성되는 포켓부와; 포켓부의 하부 측에 구비되고, 포켓부를 출입하는 앵커의 위치를 가이드하는 가이드부; 및 가이드부 주변을 이동하는 유체의 흐름을 유도하는 유체흐름유도부를 포함하고, 유체흐름유도부는, 선체의 이동방향을 따라 경사지게 형성되는 경사면을 포함한다.