8-Hydroxyquinolin-N-oxide-Promoted Copper-Catalyzed C–S Cross-Coupling of Thiols with Aryl Iodides
作者:Dayong Zhang、Sheng Jiang、Kun Su、Yatao Qiu、Yiwu Yao
DOI:10.1055/s-0032-1317518
日期:——
8-Hydroxyquinolin- N -oxide was identified as a superior ligand for CuI-catalyzed C–S coupling reactions of aryliodides with thiols to afford the corresponding thioethers in excellent yield. The method shows excellent chemoselectivity and high functional-group tolerance in both coupling partners.
[EN] SPIRO-(INDANE-FLUORENE) TYPE COMPOUNDS AND THEIR USE IN ORGANIC ELECTRONICS<br/>[FR] COMPOSÉS DE TYPE SPIRO-(INDANE-FLUORÈNE) ET LEUR UTILISATION DANS L'ÉLECTRONIQUE ORGANIQUE
申请人:[en]DOTTIKON ES HOLDING AG
公开号:WO2023078824A1
公开(公告)日:2023-05-11
The present invention relates to compounds of the spiro-(indane- fluorene) type of formula (I), in particular those bearing a primary amino group and the corresponding diarylamino compounds. The invention further relates to methods for preparing such compounds and their use in organic electronics, in particular as hole transport material (HTM) or electron blocking material (EBM).