- ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
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The present invention relates to a novel compound represented by chemical formula 1, and an organic electroluminescent device comprising the same. The compound according to the present invention can improve light-emitting efficiency, driving voltage, and lifespan of the organic electroluminescent device by being used in an organic layer of the organic electroluminescent device.COPYRIGHT KIPO 2016
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- ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
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The present invention relates to a novel compound and an organic electroluminescent device comprising the same. The compound in accordance with the present invention is used in an organic material layer of the organic electroluminescent device, and thereby luminous efficiency, driving voltage, durability and other characteristics of an organic electroluminescent device can be improved.COPYRIGHT KIPO 2015
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- New synthesis of 10-alkoxy-5-H-dibenz[b,f]azepines
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The reaction of 5-acetyl-5H-dibenz[b,f]azepines with sodium-hypochlorite led to the 5-acetyl-10,11-epoxy-10,11-dihydro-5H-dibenz[b,f]azepine (1). The lithium iodide induced rearrangement of 1 gave the keton 2 which was reacted with trialkyl-orthoformates leading to the vinyl ethers 3a,b.
- Haasz,Galamb
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p. 683 - 687
(2007/10/02)
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