CAS: 592-55-2; 2-Bromoethyl Ethyl Ether

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2-ethoxy-ethanol 2-iodoethyl ethyl ether oxirane ethyl bromide 3,6,9-trioxaundecane ethyl vinyl ether 2-(2-Aethoxy-aethoxy)-benzoesaeure-amid 1-ethoxy-2-(2,4-dinitro-phenylsulfanyl)-ethane

乙二醇乙醚置于三溴化磷体系中,用 乙醚 作为反应溶剂,化学反应 12.0H,以77.5%的收率获得产物2-溴乙基乙基醚
参考文献:Bodipy染料在内消旋-苯环上带有低聚(乙二醇)基团:可调节的固态光致发光和高效的oled †
标题:Bodipy染料在内消旋-苯环上带有低聚(乙二醇)基团:可调节的固态光致发光和高效的oled †
摘要:具有强固态光致发光的硼二吡咯亚甲基(bodipy)染料对于其在oled中的应用是非常需要的.在这项工作中,一系列内消旋-(4-R-c 6 H 4)取代的bodipy染料(b1的r = H ; R =(och 2 Ch 2)n och 2 Ch 3,N = 0-3 B2-B5分别)是通过酸催化反应制备的.预计连接在b2-B5外围的柔性醚基会影响固态的分子排列和分子间的相互作用.b1-B4的晶体学分析揭示了内消旋-苯环几乎与茚并平面正交.在b1中观测到分子间π-π相互作用,但在b2-b4中不存在.因此,染料b1在固态时微弱发射,而b2-B4在红色区域中发射强,发射量子产率高达0.33.掺有b2的pmma膜示两个分离的发射峰,并且它们的相对强度取决于浓度,随着浓度从5 Wt%逐渐增加到80 Wt%,导致荧光颜色从绿黄色变为红色.发现在基态下形成二聚体是造成在凝聚态下红色发射的原因.有效的oled
DOI:10.1039/c4Tc00720D

专利信息

专利号:US-4808607-A
优先权日:1985-05-22
标题 :Imidazole analogs of mevalonolactone and derivatives thereof for use in inhibiting cholesterol biosynthesis and lowering blood cholesterol level
发明人：WAREING JAMES R
权利人:SANDOZ PHARMACEUTICALS CORP
摘要:Compounds of the formula and the pharmaceutically acceptable acid addition salts thereof, wherein the various substituents are defined hereinbelow and the use thereof for inhibiting cholesterol biosynthesis and lowering the blood cholesterol level and, therefore, in the treatment of hyperlipoproteinemia and atherosclerosis, pharmaceutical compositions comprising such compounds and processes for and intermediates in the synthesis of such compounds.

专利号:US-9994550-B2
优先权日:2014-01-07
标题 :Heterocyclic modulators of lipid synthesis for use against cancer and viral infections
发明人：WAGMAN ALLAN S; JOHNSON RUSSELL J; ZAHARIA CRISTIANA A; CAI HAIYING; HU LILY W; DUKE GREG; OHOL-GUPTA YAMINI; HEUER TIMOTHY; O'FARRELL MARIE
权利人:3 V BIOSCIENCES INC
摘要:Heterocyclic modulators of lipid synthesis are provided as well as pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising such compounds; and methods of treating conditions characterized by dysregulation of a fatty acid synthase pathway by the administration of such compounds.

专利号:US-2019152998-A1
优先权日:2016-07-29
标 题:SYNTHESIS OF m-TERPHENYL PENDANT BIS-ETHER LIGANDS AND METAL COMPLEX AND THEIR USE IN OLEFIN POLYMERIZATION

专利号:US-4755606-A
优先权日:1985-05-22
标 题 :Imidazolyl-3,5-di-(diphenyl-butylsilyloxy) carboxylic acid ester intermediates
发明人：WAREING JAMES R
权利人:SANDOZ PHARMACEUTICALS CORP
摘要:Compounds of the formula and the pharmaceutically acceptable acid addition salts thereof, wherein the various substituents are defined herein below, the use thereof for inhibiting cholesterol biosynthesis and lowering the blood cholesterol level and, therefore, in the treatment of hyperlipoproteinemia and atherosclerosis, pharmaceutical compositions comprising such compounds and processes for and intermediates in the synthesis of such compounds.

专利号:US-4203901-A
优先权日:1978-08-21
标题 :Process for making N-(N'-methylenepyrrolidonyl)-2-substituted anilines
发明人：GRAHAM DAVID E; SCHNEIDER LOUIS
权利人:GAF CORP
摘要:This invention relates to a process for making N-(N'-methylenepyrrolidonyl)-2-substituted anilines in high yield. The products are useful intermediates in the synthesis of herbicides. n The process comprises reacting substantially equivalent molar concentrations of a 2-substituted aniline, as defined herein, with N-methylolpyrrolidone in an aromatic hydrocarbon solvent in the absence of an acid or base catalyst at a reflux temperature of 80°-140° C. while simultaneously and continuously distilling out from the reaction mixture an azeotrope consisting essentially of water and solvent until substantially all the water produced during the reaction has been removed thereby, and, thereafter, crystallizing the product from the remaining solution.

专利号:US-4216152-A
优先权日:1978-12-14
标 题:Process for making N-(N'-methylenepyrrolidonyl)-2-substituted anilines
发明人：GRAHAM DAVID E; SCHNEIDER LOUIS
权利人:GAF CORP
摘要:This invention relates to an improved process for making N-(N'-methylenepyrrolidonyl)-2-substituted anilines which are useful intermediates in the synthesis of agricultural herbicides. n This process of the invention comprises reacting a 2-substituted aniline with N-chloromethylpyrrolidone at about room temperature in the presence of an acid acceptor. Such room temperature alkylation of the aniline prevents excessive side reactions, particularly with a substituent in the 2-position of the aniline, such as an alkenyl group, which is sensitive to alkylating agents which require excessive heating to effective the condensation reaction.