CAS: 36809-26-4; (4-Bromophenyl)Diphenylamine

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CAS号603-34-9 三苯胺 | CAS号106-37-6 对二溴苯 | CAS号122-39-4 二苯胺 | CAS号589-87-7 对溴碘苯 | CAS号591-50-4 碘苯 | CAS号106-40-1 对溴苯胺 | CAS号108-86-1 溴苯 | CAS号95-50-1 邻二氯苯 | CAS号38257-52-2 4-碘三苯胺 | CAS号14118-16-2 N,N,N',N'-四苯基-1... | CAS号190334-80-6 (4-烯丙基苯基)二苯胺 | CAS号267221-88-5 4-(二苯基氨基)苯硼酸频那醇酯 | CAS号291279-14-6 5-[4-(N-phenyla... | CAS号205877-26-5 4-乙炔基三苯胺 | CAS号880800-19-1 N-联苯-4-基-N",N"-... | CAS号2350-01-8 4-氨基三苯胺 | CAS号105389-36-4 4,4',4''-三(二苯基氨基)三苯胺 | CAS号15546-43-7 N,N,N',N'-四苯基联苯胺

溴苯置于tris-(Dibenzylideneacetone)Dipalladium(0),Sodium T-Butanolate体系中,用 二氯甲烷,甲苯 作为反应溶剂,化学反应 18.5H,反应生成 4-溴三苯胺
参考文献:基于桥联三苯胺衍生物单元,含该单元的小分子,聚合物及它们的制备方法与应用
标题:基于桥联三苯胺衍生物单元,含该单元的小分子,聚合物及它们的制备方法与应用
摘要:本发明公开了一类基于桥联三苯胺衍生物单元,含该单元的小分子,聚合物及它们的制备方法与应用.本发明以桥联三苯胺衍生物为基础,构建了一类具有平面性非常好的新型芳香单元;并以基于桥联三苯胺衍生物单元构建了一系列小分子和共聚物,制备的小分子和聚合物具有优异的热稳定性和高的载流子迁移率.基于此类基于桥联三苯胺衍生物单元的小分子和聚合物可作为空穴传输层,应用在有机/聚合物光电探测器和有机/聚合物电致发光等有机/聚合物电子器件中.

专利信息

专利号:US-2007249867-A1
优先权日:2004-08-11
标题 :Method for Synthesis of Aromatic Amine
发明人：NAKASHIMA HARUE; KAWAKAMI SACHIKO
权利人:NAKASHIMA HARUE; KAWAKAMI SACHIKO
摘要:One embodiment of the present invention provides a method for synthesis of substituted secondary amine by the reaction of aniline with aryl halide by using a Pd catalyst including (t-Bu) 3 P as a ligand.

专利号:US-4255578-A
优先权日:1978-11-02
标题 :Synthesis of perhalomethylcarbinol-substituted phenol and naphthol sulfamphthalein dyes from the corresponding triacylated derivatives
发明人：CINCOTTA LOUIS; FOLEY JAMES W
权利人:POLAROID CORP
摘要:The present invention is concerned with a method of synthesizing certain ##STR1## 3-disubstituted sulfam(na)phthalein compounds useful as pH-sensitive indicator dyes and with intermediates useful in the preparation of said compounds. The subject method comprises (1) reacting (a) a 3,3-disubstituted sulfam(na)phthalein wherein one of the 3-substituents is a 4'-hydroxy-1'-phenyl moiety or a 4'-hydroxy-1'-naphthyl moiety substituted in the 3'-position with a perhalomethylcarbinol group and (b) an acid halide, ##STR2## wherein R is alkyl or aryl to give (c) an acylated intermediate wherein the N atom of the sulfam(na)phthalein ring and the 4'-hydroxy and carbinol hydroxy groups are acylated with ##STR3## and (2) treating said compound (c) with alkali to selectively remove said ##STR4## from said hydroxy groups and yield the ##STR5## product. The intermediates of the present invention are the acylated compounds (c).

专利号:US-4210752-A
优先权日:1978-11-02
标题 :Synthesis of substituted sulfam(na)phthaleins
发明人：CINCOTTA LOUIS; FOLEY JAMES W
权利人:POLAROID CORP
摘要:The present invention is concerned with synthesizing certain ##STR1## by reacting (a) a 3,3-disubstituted sulfam(na)phthalein wherein one of the 3-substituents is a 4'-hydroxy-1'-phenyl moiety or a 4'-hydroxy-1'-naphthyl moiety substituted in the 3'-position with a perhalomethylcarbinol group and (b) an acid halide, ##STR2## wherein W is chloro or bromo and Y is hydrogen or an electron-withdrawing group, preferably, in the presence of a zeolite molecular sieve or acid alumina to give (c) the corresponding ##STR3## The compounds produced are useful, for example, as pH-sensitive indicator dyes or as photographic light-screening dyes.

专利号:CN-101466723-A
优先权日:2006-06-14
标题:For the synthesis of 17α-acetoxy-11β-[4-(N,N-dimethyl-amino)-phenyl]-19-norpregna-4,9-diene-3,20-dione Process for the industrial production of and novel intermediates for said process

专利号:US-4311839-A
优先权日:1977-09-23
标题 :Benzisothiazole and naphtho-1,2-thiazine compounds
发明人：BORROR ALAN L; CINCOTTA LOUIS; FOLEY JAMES W; KAMPE MARCIS M
权利人:POLAROID CORP
摘要:In one aspect, this invention relates to a method of synthesizing certain 3-(4'-OP-carbocyclic aryl)-3-(carbocyclic aryl)-2,3-dihydrobenz[d]isothiazole-1,1-dioxides (and -2,3-dihydronaphtho[1,8-de]-1,2-thiazine-1,1-dioxides) by reacting (a) a 3-(4'-OP-carbocyclic aryl)-benz[d]isothiazole-1,1-dioxide wherein P is a protecting group or a 3-(4'-OP-carbocyclic aryl)-naphtho[1,8-de]-1,2-thiazine-1,1-dioxide wherein P is a protecting group and (b) a carbocyclic aryllithium compound to give (c) the corresponding 3-(4'-OP-carbocyclic aryl)-3-(carbocyclic aryl)-2,3-dihydrobenz[d]-isothiazole-1,1-dioxide or the corresponding 3-(4'-OP-carbocyclic aryl)-3-(carbocyclic aryl)-2,3-dihydronaphtho-[1,8-de]-1,2-thiazine-1,1-dioxide. In another aspect, the present invention relates to the 3,3-disubstituted-2,3-dihydrobenz[d]isothiazole-1,1-dioxides and the 3,3-disubstituted-2,3-dihydronaphtho[1,8-de]-1,2-thiazine-1,1-dioxides produced by the above-described method provided the 3,3 substituents are different, which compounds are useful in the synthesis of phenol and 1-naphthol sulfam(na)phthaleins employed, for example, as photographic optical filter agents and filter agent precursors.

专利号:CN-101466723-B
优先权日:2006-06-14
标题:For the synthesis of 17α-acetoxy-11β-[4-(N,N-dimethyl-amino)-phenyl]-19-norpregna-4,9-diene-3,20-dione Process for the industrial production of and novel intermediates for said process