CAS: 2057-49-0; 4-(3-Phenylpropyl)Pyridine

相似化合物

82106-08-9 865075-16-7 1184078-51-0

上下游产品

picoline styrene 3-Oxo-1-phenyl-3-pyridin-4-ylpropan 1-phenyl-2-bromoethane 4-(3-phenylpropyl)pyridine-N-oxide 1-methyl-4-(3-phenylpropyl)-1,2,3,6-tetrahydropyridine 1Benzyl-4-(3-phenylpropyl)-1,2,3,6-tetrahydropyridine 4,4'-di-(3-phenylpropyl)-2,2'-bipyridyl

烯丙苯置于potassium Fluoride,Palladium Diacetate,1,2-双(二环己基磷基)-乙烷体系中,用 甲苯 用作溶剂,化学反应 42.0H,反应生成4-(3-苯基丙基)吡啶
参考文献:钯催化的酯基烷基交叉偶联中的可切换选择性
标题:钯催化的酯基烷基交叉偶联中的可切换选择性
摘要:公开了pd催化的苯基酯和烷基硼烷的交叉偶联.通过交换催化剂,可以选择性地接近两种反应模式.使用pd-Nhc系统,可以通过激活c(酰基)-O键进行的suzuki-Miyaura反应,以高收率制备烷基酮.使用pd-二氯乙烯催化剂可使烷基化的芳烃通过co挤出的修饰途径合成.讨论了这种分歧偶联策略的应用以及可切换选择性的起源.
Doi:10.1021/acs.Orglett.8B01646

专利信息

专利号:US-4732945-A
优先权日:1986-10-15
标题 :Synthesis by reacting oxirane resin with carboxyl compounds
发明人：DAMMANN LAURENCE G
权利人:ASHLAND OIL INC
摘要:Disclosed is a new partial capping synthesis wherein resinous mixtures containing controlled amounts of phenolic hydroxyl and/or mercapto functionality, and aliphatic hydroxyl functionality are synthesized. Such synthesis comprises providing one or more resins which in total contain aliphatic primary and/or secondary hydroxyl functionality and oxirane functionality. A single resin or blend of resins may provide the requisite functionality. The one or more resins then are reacted with a carboxyl-functional capping agent bearing phenolic hydroxyl functionality and/or mercapto functionality. This reaction is conducted under reaction conditions and for a time such that the carboxyl functionality of the capping agent selectively reacts with the oxirane functionality of the one or more resins to produce a resinous product containing aliphatic hydroxyl functionality and containing phenolic hydroxyl functionality and/or mercapto functionality.

专利号:US-4826617-A
优先权日:1986-10-15
标题:Selective resin synthesis and dual functional resins made thereby
发明人：DAMMANN LAURENCE G
权利人:ASHLAND OIL INC
摘要:Disclosed is a new partial capping synthesis wherein resinous mixtures containing controlled amounts of phenolic hydroxyl and/or mercapto functionality, and aliphatic hydroxyl functionality are synthesized. Such synthesis comprises providing one or more resins which in total contain aliphatic primary and/or secondary hydroxyl functionality and oxirane functionality. A single resin or blend of resins may provide the requisite functionality. The one or more resins then are reacted with a carboxyl-functional capping agent bearing phenolic hydroxyl functionality and/or mercapto functionality. This reaction is conducted under reaction conditions and for a time such that the carboxyl functionality of the capping agent selectively reacts with the oxirane functionality of the one or more resins to produce a resinous product containing aliphatic hydroxyl functionality and containing phenolic hydroxyl functionality and/or mercapto functionality.

专利号:WO-2025097667-A1
优先权日:2023-11-08
标题:Mixture, composition, and use thereof in electronic device
发明人：PAN JUNYOU; ZHANG HAO
权利人:ZHEJIANG BRILLIANT OPTOELECTRONIC TECH CO LTD
摘要:Disclosed is a mixture, comprising: at least one first compound H1 represented by formula (I) and at least one second compound H2, the second compound H2 being preferentially selected from bicarbazole derivatives. An organic compound or mixture of the present invention, when used as a phosphorescent light-emitting host material, can improve the efficiency of devices and the service life of devices. In particular, an organic mixture can strike a good balance between electron holes and electron transport speed, and achieve low efficiency roll-off and a long service life of OLED devices at high brightness. Moreover, the material provided by the invention has a relatively simple synthesis process and is low cost, so that the material has huge application potential and application range. The invention further relates to a composition and an organic electronic device, and in particular relates to an organic electroluminescent device.