专利号:US-7482492-B2 优先权日:2007-04-12 标 题 :Cost effective method for synthesis of triarylamine compounds 发明人:COGGAN JENNIFER A; HU NAN-XING 权利人:XEROX CORP 摘要:A process for forming a triarylamine compound includes reacting a halogenated aryl alcohol with an alcohol protecting agent and a first base to form a halogenated protected aryl alcohol compound, and reacting the halogenated protected aryl alcohol compound with an amine in the presence of a suitable catalyst and a second base.
专利号:US-2008051607-A1 优先权日:2003-03-24 标 题 :Organic electroluminescent devices, aminostyrlnaphthalene compounds and synthesis intermediates thereof, and production processes of the same
专利号:US-7524991-B2 优先权日:2003-03-24 标题:Organic electroluminescent devices, aminostyrylnaphthalene compounds and synthesis intermediates thereof, and production processes of the same 发明人:ICHIMURA MARI; ISHIBASHI TADASHI; TAMURA SHINICHIRO 权利人:SONY CORP 摘要:An organic electroluminescent device includes an anode, a cathode, and an organic layer having a light-emitting area and arranged between the anode and the cathode. The organic layer contains in at least a part thereof at least one aminostyrylnaphthalene compound represented by the following formula [I], [II] or [III]: n n n n n n n n n n n n wherein R 1 , R 2 , R 11 , R 12 , R 23 and R 24 are each a phenyl or naphthyl group, R 3 , R 4 , R 13 , R 14 , R 25 and R 26 are each an electron attracting group such as a cyano group, and R 5 , R 15 and R 27 are each a substituent group such as an alkyl group.
专利号:CN-105777607-B 优先权日:2016-04-22 标题:A kind of triphenylamine bisindole iodide salt and its synthesis method and application