Arylation of Halogenated Pyrimidines via a Suzuki Coupling Reaction
摘要:
The Suzuki coupling reaction has been used extensively for the synthesis of a wide variety of unsymmetrical biaryl compounds. We have extended this reaction to demonstrate the utility of preparing monophenyl-, diphenyl-, or triphenylpyrimidine depending on the reaction conditions. Further, it has been shown that chloropyrimidine substrates are preferable over iodo-, bromo-, or fluoropyrimidines.
The present invention relates to electronic devices containing special cyclic lactams, more particularly organic electroluminescent devices, and to special cyclic lactams for use in electronic devices, more particularly in organic electroluminescent devices.
INK COMPOSITION FOR ORGANIC LIGHT-EMITTING DEVICE, ORGANIC LIGHT-EMITTING DEVICE INCLUDING FILM FORMED BY USING THE INK COMPOSITION, AND METHOD OF MANUFACTURING THE ORGANIC LIGHT-EMITTING DEVICE
申请人:SAMSUNG ELECTRONICS CO., LTD.
公开号:US20180019411A1
公开(公告)日:2018-01-18
An ink composition for an organic light-emitting device, the ink composition including a luminescent host material and a solvent, wherein the luminescent host material includes at least one compound represented by Formula (1), and wherein the solvent includes at least one selected from an aromatic ether, an aromatic ester, and an aromatic ketone:
wherein, in Formula (1), groups and variables are the same as described in the specification.
The present invention relates to electronic devices containing special cyclic lactams, more particularly organic electroluminescent devices, and to special cyclic lactams for use in electronic devices, more particularly in organic electroluminescent devices.