851595-45-4Relevant academic research and scientific papers
Pyridino-directed lithiation of anisylpyridines: New access to functional pyridylphenols
Parmentier, Micha?l,Gros, Philippe,Fort, Yves
, p. 3261 - 3269 (2005)
The lithiation of nine anisylpyridines has been studied. While usual reagents did not react or gave addition products on pyridine ring, the BuLi-LiDMAE (LiDMAE=Me2N(CH2)2OLi) superbase induced exclusive pyridino directed metallation. The usefulness of this new reaction allowed the efficient preparation of a range of alpha functional pyridylphenols. A successful subsequent cyclisation of an appropriate isomer into corresponding benzofuropyridine was also performed.
Organic electroluminescent material, electronic element, and electronic device
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Paragraph 0141-0146; 0150, (2021/11/26)
The invention belongs to the technical field of organic materials, and provides a nitrogen-containing compound, an organic electroluminescent device and an electronic device, wherein the structure of the nitrogen-containing compound is shown in chemical f
