- Palladium-catalyzed C-H formylation of electron-rich heteroarenes through radical dichloromethylation
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A novel palladium-catalyzed C-H formylation of electron-rich N-, O-, and S-containing heteroarenes has been developed. The key to success is that the commercially available BrCHCl2 was used as a stoichiometric carbonyl source. Mechanistic investigations indicated that different from the known Reimer-Tiemann reaction, this net C-H formylation proceeded through an electrophilc radical-type path.
- Bao, Yan,Wang, Jian-Yong,Zhang, Ya-Xuan,Li, Yan,Wang, Xi-Sheng
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supporting information
p. 3147 - 3150
(2018/07/13)
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- ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
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The present invention relates to a novel indole-based compound having excellent hole injection and transport capabilities, light-emission, and other properties, and to an organic electroluminescent device the luminous efficiency, driving voltage, service
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Page/Page column
(2015/08/04)
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- Organic light emitting compd. and organic electroluminescence element using the same
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The present invention relates to a novel indole-based compound having excellent hole injection and transport capabilities, light-emission, and other properties, and to an organic electroluminescent device the luminous efficiency, driving voltage, service life, and other characteristics of which are improved due to containing the compound in one or more organic material layers.
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Paragraph 0048; 0059; 0064
(2016/10/24)
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