[EN] NOVEL NAPHTHYL AND ISOQUINOLINE SULFONAMIDE DERIVATIVES [FR] NOUVEAUX DÉRIVÉS DE NAPHTYLE ET ISOQUINOLINE SULFONAMIDE
摘要:
The invention relates to novel compounds having the general formula (I) wherein R1, R2, X1, X2, X3and W are as described herein, composition including the compounds and methods of using the compounds.
[EN] NOVEL NAPHTHYL AND ISOQUINOLINE SULFONAMIDE DERIVATIVES [FR] NOUVEAUX DÉRIVÉS DE NAPHTYLE ET ISOQUINOLINE SULFONAMIDE
摘要:
The invention relates to novel compounds having the general formula (I) wherein R1, R2, X1, X2, X3and W are as described herein, composition including the compounds and methods of using the compounds.
NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME
申请人:LG Chem, Ltd.
公开号:EP4063367A1
公开(公告)日:2022-09-28
The present disclosure provides a novel compound and an organic light emitting device including the same.
本公开提供了一种新型化合物和包括其在内的有机发光器件。
Synthesis, Reactivity, and Catalytic Applications of Isolable (NHC)Cu(CHF<sub>2</sub>) Complexes
作者:James R. Bour、Stavros K. Kariofillis、Melanie S. Sanford
DOI:10.1021/acs.organomet.7b00025
日期:2017.4.10
Difluoromethyl copper complexes have been proposed as key intermediates in a variety of Cu-catalyzed difluoromethylation reactions. However, studies of these putative intermediates have been impeded by the low stability of these [Cu(CHF2)] species. This report describes the synthesis of isolable N-heterocyclic carbene ligated copper(I) difluoromethyl complexes. The stoichiometric reactions of these complexes with aryl electrophiles (i.e., diaryliodonium salts, aryl iodides, and aryl bromides) are described. In addition, N-heterocyclic carbene copper(I) species are demonstrated to serve as catalysts for the cross-coupling of aryl iodides with (difluoromethyl)trimethylsilane to afford difluoromethyl arene products.
[EN] NOVEL NAPHTHYL AND ISOQUINOLINE SULFONAMIDE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE NAPHTYLE ET ISOQUINOLINE SULFONAMIDE
申请人:[en]F. HOFFMANN-LA ROCHE AG
公开号:WO2024017858A1
公开(公告)日:2024-01-25
The invention relates to novel compounds having the general formula (I) wherein R1, R2, X1, X2, X3and W are as described herein, composition including the compounds and methods of using the compounds.