CAS: 65181-78-4; N,N'-Bis(3-Methylphenyl)-N,N'-Bis(Phenyl)Benzidine

上下游产品

3-甲基三苯胺 N,N-Diphenyl-M-Toluidine 4316-54-5
N,N'-二苯基联苯二胺 N,N'-Diphenyl-P-Phenylenediamine 531-91-9
(4-Chloro-Phenyl)-Phenyl-M-Tolyl Amine 351184-18-4
3-甲基二苯胺 3-Methyldiphenylamine 1205-64-7
4-甲基三苯胺 Diphenyl(P-Tolyl)Amine 4316-53-4

N-(3-甲基苯基)邻氨基苯甲酸置于copper(I) Oxide,四甲基乙二胺,铜,Caesium Carbonate,Copper(II) Oxide体系中,用 硝基苯 作为反应溶剂,化学反应 7.0H,反应生成 N,N'-二苯基-N,N'-二(3-甲基苯基)-1,1'-联苯-4,4'-二胺
参考文献:一种以羧基为导向基制备联苯型三芳胺类化 合物的方法,中间体及其制备方法
标题:一种以羧基为导向基制备联苯型三芳胺类化 合物的方法,中间体及其制备方法
摘要:本发明涉及一种以羧基为导向基制备联苯型三芳胺类化合物的方法,中间体及其制备方法.该中间体具有如下式所示的结构:其中,R选自氢,碳原子数为1‑10的烷基,碳原子数为1‑5的卤代烷基,碳原子数为1‑5的烷氧基,芳基.该中间体可利用简单易得的原料制备合成,以该中间体制备的联苯型三芳胺类化合物的纯度和收率高,能够显著降低联苯型三芳胺类化合物的生产成本,非常适用于联苯型三芳胺类化合物的工业化生产.

专利信息

专利号:US-2007287821-A1
优先权日:2004-09-06
标 题:Synthesis of Polynaphthalenes and Their Use
发明人：DOETZ FLORIAN; NORD SIMON; WEISS HORST; ROSCH JOACHIM
权利人:BASF AG
摘要:The present invention relates to a process for preparing polynaphthalene derivatives comprising repeating units of the general formula Ia and/or Ib n n nwhere R 1 , R 2 , R 1′ , R 2′ are as defined in the description. The present invention further relates to polynaphthalene derivatives which can be prepared by the process of the invention, films comprising or consisting of at least one polynaphthalene derivative according to the invention, organic light-emitting diodes (OLEDs) comprising at least one polynaphthalene derivative according to the invention, a light-emitting layer comprising or consisting of at least one polynaphthalene derivative according to the invention, an OLED comprising the light-emitting layer of the invention, devices comprising an OLED according to the invention and the use of the polynaphthalene derivatives of the invention as emitter substances in OLEDs.

专利号:US-2009169921-A1
优先权日:2008-01-02
标题 :Synthesis of triphenylene and pyrene based aromatics and their application in oleds
发明人：CHENG CHIEN-HONG; LIN CHANG-SHENG
权利人:CHENG CHIEN-HONG; LIN CHANG-SHENG
摘要:The present invention provides a compound of the general formula n Ar 1 —R 1 —Ar 2   (I) n wherein Ar 1 and Ar 2 independently represent triphenylenyl or pyrenyl, and R 1 represent a bond, aryl, or heteroaryl. The present invention also provides a process for the preparation of the compound formula (â–¡), and an organic electroluminescence device utilizing luminescent material comprising the compound of formula (â–¡) as an emitting layer.

专利号:US-8137822-B2
优先权日:2005-04-28
标题 :Synthesis of phenyl-substituted polyfluoroanthenes and the use thereof
发明人：DOETZ FLORIAN; NORD SIMON; WEISS HORST; ROESCH JOACHIM
权利人:DOETZ FLORIAN; NORD SIMON; WEISS HORST; ROESCH JOACHIM; BASF AG
摘要:The invention relates to a method for producing polyfluoroanthenes containing repeat units of general formula (I), said method consisting of the following steps: a) a monomer fluoroanthene derivative of formula IIa is produced; b) optionally the monomer fluoroanthene derivative of formula IIa is converted into another monomer fluoroanthene derivative of formula IIb; and c) the monomer fluoroanthene derivative of formula IIa or IIb is polymerised, optionally together with at least one other comonomer. The invention also relates to polyfluoroanthenes that can be produced according to the inventive method, films, a light-emitting layer containing or consisting of at least one inventive polyfluoroanthene, OLEDs containing at least one inventive polyfluoroanthene, OLEDs containing an inventive light-emitting layer, a device containing an inventive OLED, and the use of the inventive polyfluoroanthene emitter substances in OLEDs.

专利号:US-7408085-B2
优先权日:2006-11-28
标 题:Rapid cost effective method for the synthesis of TPD-type arylamines
发明人：BENDER TIMOTHY P; COGGAN JENNIFER A; MCGUIRE GREGORY; MURPHY LEANNE DAWN; TOTH ALAN EDWARD JOHN
权利人:XEROX CORP
摘要:A process for forming a tetra(aryl)-biphenyldiamine compound, including reacting a dibromobiphenyl compound and a diarylamine compound in the presence of a palladium ligated catalyst and a base.

专利号:US-7402700-B2
优先权日:2006-11-28
标题 :Rapid, cost effective method for synthesis of diarylamine compounds
发明人：BENDER TIMOTHY P; COGGAN JENNIFER A
权利人:XEROX CORP
摘要:A process for forming a diarylamine compound, including reacting an aniline and an arylbromide in the presence of a palladium ligated catalyst and a base.

专利号:US-7345203-B1
优先权日:2006-11-28
标题:Cost effective method for synthesis of triarylamine compounds from an aniline and an arylchloride
发明人：BENDER TIMOTHY P; COGGAN JENNIFER A
权利人:XEROX CORP
摘要:A process for forming a triarylamine compound, including reacting an aniline and an arylchloride in the presence of a ligated palladium catalyst and a base.