On the Barton Copper‐Catalyzed C3‐Arylation of Indoles using Triarylbismuth bis(trifluoroacetate) Reagents
作者:Ahmed Fnaiche、Bianca Bueno、Claire L. McMullin、Alexandre Gagnon
DOI:10.1002/cplu.202200465
日期:——
The C3-arylation of C2-substituted indoles using Barton's protocol is investigated. The reaction is performed using triarylbismuth bis(trifluoroacetates) and is catalyzed by copper bis(trifluoroacetate). The reaction operates under mild conditions, shows excellent substrate scope, and demonstrates good function group tolerance. Electron neutral or poor aryl groups substituted at any position are efficiently
VERFAHREN ZUR HERSTELLUNG VON HETEROCYCLISCHEN CARBAMATEN AUS AZA-HETEROCYCLEN UND KOHLENDIOXID
申请人:GÖDECKE GMBH
公开号:EP1165511A2
公开(公告)日:2002-01-02
NEAR-INFRARED LIGHT-EMITTING DIODE AND DEVICE INCLUDING NEAR-INFRARED LIGHT-EMITTING DIODE
申请人:Samsung Display Co., Ltd.
公开号:US20200235319A1
公开(公告)日:2020-07-23
Provided are a near-infrared light-emitting diode including an osmium (Os)-containing organometallic compound and a device including the near-infrared light-emitting diode. The near-infrared light-emitting diode includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, where the organic layer includes a near-infrared light-emitting layer, the near-infrared light-emitting layer includes the osmium (Os)-containing organometallic compound.