📜对硝基乙酰苯胺置于盐酸,Sodium Perborate Hexahydrate,水,硼酸,溶剂黄146体系中,用 甲醇 作为反应溶剂,化学反应 7.5H,反应生成 对二氨基偶氮苯 参考文献:从合成二胺和水杨醛轻松,温和,方便地制备和表征一些新型席夫碱配体 标题:从合成二胺和水杨醛轻松,温和,方便地制备和表征一些新型席夫碱配体 摘要:通过在温和的反应条件下将水杨醛与合成的各种伯二胺缩合,可以制备出一些新颖的席夫碱配体.从低成本的可商购材料开始,以高收率合成所用的芳族二胺.在这些反应中,希夫碱产品具有优异的收率和适当的反应时间.这些配体的结构已通过ir,1 H NMR和13 C NMR技术表征.关键词:席夫碱,水杨醛,制备,配体,二胺牛.化学 Soc.埃塞俄比亚.2015,29(1),117-122 Doi:Http://dx.Doi.Org/10.4314/bcse.V29I1.10 DOI:10.4314/bcse.V29I1.10
专利信息
专利号:US-12209103-B2 优先权日:2018-06-22 标题:Nanoreactors for the synthesis of porous crystalline materials 发明人:PUIGMARTI-LUIS JOSEP; ZAMORA ABANADES FELIX JUAN; FRANCO PUJANTE CARLOS; RODRIGUEZ SAN MIGUEL DAVID; SORRENTI ALESSANDRO 权利人:UNIV MADRID AUTONOMA 摘要:The present invention relates to the field porous crystalline materials, more particularly to metal organic frameworks (MOFs) and covalent organic frameworks (COFs). According to this invention, micelles are used as nanoreactors for the synthesis and stabilisation of porous crystalline materials in aqueous dispersions. Disclosed are dispersions comprising such porous crystalline materials, the synthesis and use of such dispersions. Further disclosed are novel porous crystalline materials, the synthesis and use of such crystalline materials. Further disclosed are novel inks comprising the dispersions and non-solvent, the synthesis and use of such inks for direct printing, 2D printing and 3D printing.
专利号:WO-2025138610-A1 优先权日:2023-12-26 标题:Synthesis process for oligonucleotide primer 发明人:LIU ZONGWEN; YONG JINGUI; LIU QI; GAO EN; PAN HONG 权利人:GENERAL BIOL ANHUI CO LTD 摘要:The present invention belongs to the technical field of nucleic acid synthesis. Disclosed is a synthesis process for an oligonucleotide primer. The synthesis process comprises the following steps: step 1, adding dried chloromethylated polystyrene resin to toluene, after swelling, adding p-diaminoazobenzene, and performing a reaction at 70℃ under stirring, so as to obtain microspheres; and loading a protection group on the surface of the microspheres to obtain a solid-phase support; step 2, synthesizing a primer: completing the synthesis of the primer on the solid-phase support, so as to obtain a primer crude product, and performing an ammonolysis reaction: putting the solid-phase support containing the primer crude product into an ammonolysis solution and performing ammonolysis, the ammonolysis being carried out alternately under ultraviolet light and visible light; and step 3, purifying the primer.
专利号:WO-2024074814-A9 优先权日:2022-10-04 标题 :Composition comprising a functionalised dye and a diallylamine comonomer and use thereof 发明人:CANNON PAUL; DONLEY ADAM; LAWRENCE ANTHONY; WRIGHT GAVIN; TURNER CARL; ROBERTS PHILIP 权利人:SUBLINO LTD; COLOUR SYNTHESIS SOLUTIONS LTD 摘要:The present teachings relate to a composition comprising a functionalised dye and a diallylamine comonomer, and the use of such compositions in methods of colouring a substrate. The present teachings provide improved bonding of a dye to a substrate, and preferably allow colouring to be conducted entirely in the presence of an aqueous solvent.
专利号:US-2022143183-A1 优先权日:2019-02-23 标题:Photoswitchable protacs and synthesis and uses thereof 发明人:TRAUNER DIRK; REYNDERS MARTIN; MATSUURA BRYAN; BEROUTI MARLEEN; PAGANO MICHELE 权利人:UNIV NEW YORK 摘要:Provided are compounds, which may be referred to as PHOTACs (photoswitchable proteolysis targeting chimeras), and compositions, kits, and methods of making and using PHOTACs. PHOTACs have one or more E3 ligase ligand(s), one or more photoswitchable group(s), optionally, one or more linker(s), and one or more ligand(s) for a target protein. PHOTACs may be suitable for use in methods to treat diseases, such as, for example, cancer. PHOTACs may also be suitable for use in methods to induce selective degradation of a target protein.
专利号:WO-2008028776-A1 优先权日:2006-09-06 标题 :Agents containing bioquinones and specific emulsifiers 发明人:SCHULZE ZUR WIESCHE ERIK; SCHEUNEMANN VOLKER; POPPE ELISABETH; WELSS THOMAS; GIESEN MELANIE 权利人:HENKEL KGAA; SCHULZE ZUR WIESCHE ERIK; SCHEUNEMANN VOLKER; POPPE ELISABETH; WELSS THOMAS; GIESEN MELANIE 摘要:The invention relates to cosmetic agents, in particular hair treatment agents, containing at least one specific emulsifier and at least one bioquinone. Treating the hair with said agents activates the keratin synthesis of hair keratin that declines with age.
专利号:EP-3810320-B1 优先权日:2018-06-22 标 题:Nanoreactors for the synthesis of porous crystalline materials
摘要:U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals., NX#01451 参考文献:10.1002/rcm.3602 摘要:Hashir MA, Stecher G, Bonn GK. Identification of low molecular weight carbohydrates employing new binary mixtures for matrix-assisted laser desorption/ionisation mass spectrometry. Rapid Commun Mass Spectrom. 2008 Jul;22(14):2185–94. doi: 10.1002/rcm.3602.