582-05-8Relevant articles and documents
Organic compound and electronic device and device containing the same
-
Paragraph 0216-0219; 0220-0222; 0224, (2021/09/11)
The invention relates to the technical field of organic electroluminescent materials, in particular to an organic electroluminescent material 9 with 10 -9 dihydro 9 -10 -dimethyl and oxanthrene and arylamine groups, an electronic device containing the compound and a device. The organic electroluminescent device has lower driving voltage. Higher luminous efficiency and longer service life.
Nucleophilic ipso-Substitution of Aryl Methyl Ethers through Aryl C-OMe Bond Cleavage; Access to Functionalized Bisthiophenes
Mishra, Abhishek Kumar,Verma, Ajay,Biswas, Srijit
, p. 3403 - 3410 (2017/04/13)
A metal and solvent free strategy to functionalize aryl methyl ethers through direct nucleophilic substitution of aryl C-OMe bond has been described. A wide range of O, S, N, and C-centered uncharged nucleophiles has been successfully employed. Using this protocol, functional derivatives of bisthiophene have been synthesized in a straightforward way. The reactions are highly atom-efficient and generate methanol as the only byproduct.
B(C6F5)3-catalyzed metal-free hydrogenation of naphthylamines
Li, Gen,Liu, Yongbing,Du, Haifeng
supporting information, p. 2875 - 2878 (2015/04/27)
A catalytic metal-free hydrogenation of naphthylamines using B(C6F5)3 as a catalyst was successfully achieved under mild conditions for the first time to furnish a variety of tetrahydronaphthylamines in 88-99% yields.