CAS: 2510-55-6; Phenanthrene-9-Carbonitrile

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CAS号19472-74-3 邻溴氰苄 | CAS号40138-16-7 2-甲酰基苯硼酸 | CAS号6630-33-7 2-溴苯甲醛 | CAS号325141-71-7 2-氰基甲基苯基硼酸频哪醇酯 | CAS号68-12-2 N,N-二甲基甲酰胺 | CAS号573-17-1 9-溴菲 | CAS号85-01-8 菲 | CAS号143-33-9 氰化钠 | CAS号68572-87-2 9-菲硼酸 | CAS号4707-71-5 9-甲醛菲 | CAS号215-11-2 Tribenzo[f,k,m]... | CAS号883-20-5 9-甲基菲 | CAS号87884-71-7 N-propylphenant... | CAS号75-31-0 异丙胺 | CAS号87884-68-2 N,N-dimethylphe... | CAS号87884-69-3 N,N-dibenzylphe... | CAS号776-35-2 9,10-二氢菲 | CAS号56666-55-8 9,10-dihydrophe...

📜9-甲醛菲置于potassium Hexacyanoferrate(III)体系中,用90 %的收率获得9-腈菲
参考文献:Fe3O4@aapa-Ap-Cucl2纳米复合材料的催化应用研究:首个用于醛制备芳基腈的纳米磁性铜催化剂
标题:Fe3O4@aapa-Ap-Cucl2纳米复合材料的催化应用研究:首个用于醛制备芳基腈的纳米磁性铜催化剂
摘要:腈衍生物在药物和药用化合物的合成中发挥着重要作用;用于治疗非精神病患者的重度抑郁症,广泛性焦虑症,艾滋病毒和轻度痴呆相关焦虑症等疾病.在本文中,我们发现由3-氨基-2-(氨甲基)丙酸和酰基吡咯修饰的磁性纳米粒子负载的cucl 2 [fe 3 O 4 @aapa-Ap-Cucl 2 ]是一种环保且高效的催化剂,用于催化在温和条件下由醛制备腈.基于我们的研究,这是第一篇关于利用磁性铜纳米催化剂从醛制备芳基腈(通过配位氰化物阴离子的自由基型裂解过程)的报道.Fe 3 O 4 @aapa-Ap-Cucl 2纳米复合材料的结构通过多种光谱技术得到充分证实.Fe 3 O 4 @aapa-Ap-Cucl 2催化剂表现出高活性,可以回收并重复使用7次,催化活性和选择性没有明显损失.该系统的优点是:反应在环境友好的溶剂中进行,催化剂易于分离,重复使用性高,产品合成收率高,所有产品均提供NMR.
Doi:10.1016/j.Molstruc.2023.136800

专利信息

专利号:US-2025033988-A1
优先权日:2021-12-21
标 题 :Synthesis, capping and dispersion of high refractive index nanocrystals and nanocomposites
发明人：WIACEK ROBERT J; MONICKAM SELINA THOMAS; YAZDANPARAST MOHAMMAD SADEGH; SZYCHOWSKI BRIAN; FU GUOYI; GUSCHL PETER CHRISTOPHER; MCCLINTOCK GRACE E M; ZHENG LEI; WILLIAMS ZEHRA SERPIL GONEN; AMIRMOSHIRI MOHAMMADREZA; TADROS NICOLE JOUD
权利人:PT SPE SUBCO LLC
摘要:Preparation of capped metal oxide nanocrystals comprising a metal oxide shell that are photocatalytically and thermally stable and their dispersions in monomers, oligomers, and polymers, as well as the resulting formulations and nanocomposite films. These nanocrystals are highly monodisperse with nanocrystal size between 3-100 n. Resultant formulations incorporating these nanocrystals and a matrix material are highly stable and result in nanocomposites that have high refractive index, are highly transparent, have minimal to no change in absorption upon thermal or UV processing and are optically transparent in the visible wavelengths with very little or no scattering.

专利号:WO-2025198684-A2
优先权日:2023-12-20
标题 :BaTiO3 NANOCRYSTALS AND NANOCOMPOSITES
发明人：SZYCHOWSKI BRIAN; GELLEN TOBIAS A; WIACEK ROBERT J; MONICKAM SELINA THOMAS; WILLIAMS ZEHRA SERPIL GONEN; FU GUOYI
权利人:PIXELLIGENT TECH LLC
摘要:The synthesis of barium titanate nanocrystals, the capping of barium titanate nanocrystals to disperse into solvents, including polar and nonpolar solvents, polyalphaolefins, lubricants, oils, and greases, monomers, oligomers, and polymers including acrylics, epoxies, siloxanes, and the preparation of nanocomposites of barium titanate in combination with these monomers, oligomers, and polymers. The barium titanate nanocrystals are monodispersed with sizes between 1-200 nm and have an ideal barium to titanium ratio. The nanocrystals of size greater than 80 nanometer can possess high dielectric constants and can be ideal candidates of ceramic conductors and RF sensors. Nanocomposites resulting from the barium titanate nanocrystals of size less than 40 nanometer in combination with the monomers, oligomers, and polymers can possess high refractive index, high transparency, low absorbance, and minimal change when exposed to heat or UV light.

专利号:JP-2025503471-A
优先权日:2021-12-21
标题 :Synthesis, Capping, and Dispersion of High Refractive Index Nanocrystals and Nanocomposites

专利号:WO-2023122108-A1
优先权日:2021-12-21
标 题 :Synthesis, capping and dispersion of high refractive index nanocrystals and nanocomposites

专利号:KR-20240135612-A
优先权日:2021-12-21
标题 :Synthesis, capping and dispersion of high refractive index nanocrystals and nanocomposites

专利号:EP-4453290-A1
优先权日:2021-12-21
标题:Synthesis, capping and dispersion of high refractive index nanocrystals and nanocomposites