[EN] 2-PYRAZOLE ANILINES AND RELATED ANALOGS FOR INHIBITING YAP/TAZ-TEAD [FR] 2-PYRAZOLE ANILINES ET ANALOGUES APPARENTÉS POUR INHIBER YAP/TAZ-TEAD
摘要:
The present disclosure relates to novel compounds, to said compounds for use as a medicine, more in particular for the prevention or treatment of diseases mediated by activity of YAP/TAZ-TEAD transcription, yet more in particular for the prevention or treatment of cancer or fibrosis. The present disclosure also relates to a method for the prevention or treatment of said diseases comprising the use of the novel compounds.
[EN] 2-PYRAZOLE ANILINES AND RELATED ANALOGS FOR INHIBITING YAP/TAZ-TEAD [FR] 2-PYRAZOLE ANILINES ET ANALOGUES APPARENTÉS POUR INHIBER YAP/TAZ-TEAD
摘要:
The present disclosure relates to novel compounds, to said compounds for use as a medicine, more in particular for the prevention or treatment of diseases mediated by activity of YAP/TAZ-TEAD transcription, yet more in particular for the prevention or treatment of cancer or fibrosis. The present disclosure also relates to a method for the prevention or treatment of said diseases comprising the use of the novel compounds.
A versatile difluorovinylation method: Cross-coupling reactions of the 2,2-difluorovinylzinc–TMEDA complex with alkenyl, alkynyl, allyl, and benzyl halides
2-difluorovinylzinc–TMEDA complex was prepared via a deprotonation–transmetallation sequence starting from commercially available 1,1-difluoroethylene. The complex thus formed was successfully applied to transition metal-catalyzed cross-coupling reactions with a wide range of organic halides, which led to the syntheses of 2,2-difluorovinyl compounds. On treatment with the difluorovinylzinc–TMEDA complex in the presence
본 발명은 신규 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로서, 본 발명에 따른 화합물은 유기 전계 발광 소자의 유기물층, 바람직하게는 발광층, 정공 수송층 전자 수송층 또는 수명 개선층 등에 사용됨에 따라 유기 전계 발광 소자의 발광 효율, 구동 전압, 수명 등을 향상시킬 수 있다.
This is the translation of the text into Chinese:
本发明涉及一种新的化合物以及包含该化合物的有机电致发光器件,根据本发明的化合物可用于有机电致发光器件的有机层,优选地是发光层、空穴传输层、电子传输层或寿命改善层等,从而可以提高有机电致发光器件的发光效率、驱动电压、寿命等。
2,2-Difluorovinylzinc chloride–TMEDA complex, readily prepared from 1,1-difluoroethylene, undergoes the palladium-catalyzed coupling reaction with aryl halides to afford β,β-difluorostyrenes in high yield. This reaction not only proceeds smoothly with sterically hindered triflates and halides including chlorides, but also exhibits excellent chemoselectivities for multi-halogenated substrates. The intermediary TMEDA complex was found to be thermally stable and storable.
Catalytic Synthesis of Chiral Phosphole Oxides via Desymmetric C–H Arylation of o-Bromoaryl Phosphine Oxides
作者:Yu-Ming Cui、Li-Wen Xu、Yan Lin、Wei-Yang Ma、Qiao-Ying Sun
DOI:10.1055/s-0036-1588983
日期:2017.7
A palladium-catalyzed intramolecular direct arylation reaction of o-bromoaryl phosphine oxides was developed to afford a variety of P-stereogenic phosphole oxides in good yields. The enantioselectivities were closely associated with the specific structures of substrates, which ranged from 4–94%. As a result of ready availability of starting materials and simple operation to improve the enantioselectivities
开发了钯催化的邻溴芳基氧化膦的分子内直接芳基化反应,以良好的收率提供各种 P-立体氧化磷。对映选择性与底物的特定结构密切相关,范围为 4-94%。由于原料易得且操作简单以提高低 ee 值产物的对映选择性,该方法为合成 P-立体磷氧化物提供了一种简单直接的方法。