Domino Aryne Annulation via a Nucleophilic–Ene Process
摘要:
1,2-Benzdiyne equivalents possess the unique property that they can react with two arynophiles through iteratively generated 1,2- and 2,3-aryne intermediates. Upon rational modification on the second leaving group of these aryne precursors, a domino aryne annulation approach was developed through a nucleophilic-ene reaction sequence. Various benzo-fused N-heterocyclic frameworks were achievable under transition metal-free conditions with a broad substrate scope.
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
申请人:SAMSUNG SDI CO., LTD.
公开号:US20220267344A1
公开(公告)日:2022-08-25
The present invention relates to a compound for an organic optoelectronic element, the compound being represented by a combination of Chemical Formula 1 to Chemical Formula 3; a composition for an organic optoelectronic element, the composition including the compound; an organic optoelectronic element; and a display device.
The details of Chemical Formula 1 to Chemical Formula 3 are as described in the specification.
TRIAZINE COMPOUND, COMPOSITION AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
申请人:Samsung SDI Co., Ltd.
公开号:EP3575296A1
公开(公告)日:2019-12-04
A compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 bonded together, a composition including the compound, an organic optoelectronic device, and a display device are disclosed.
In Chemical Formula 1 and Chemical Formula 2, each substituent is the same as described in the specification.