2-硝基联苯置于盐酸,Copper Diacetate,Sodium Carbonate,一水合肼,乙二醇,间氯过氧苯甲酸,Sodium Nitrite体系中,用 四氢呋喃,甲醇,二氯甲烷,水,异丙醇 作为反应溶剂,化学反应 19.33H,反应生成 9-(4-溴苯基)咔唑 参考文献:通过将一锅铜催化的胺插入环状二苯并碘鎓中来合成咔唑,作为反应生成类似药物的化学文库的策略 标题:通过将一锅铜催化的胺插入环状二苯并碘鎓中来合成咔唑,作为反应生成类似药物的化学文库的策略 摘要:Abstractcarbazoles Have Attracted High Interest Among Synthetic Chemists Due To Their Unique Structural Features And Potential Pharmacological Activities. Compared To Linear Aryliodoniums,Cyclic Diphenyleneiodoniums Are More Inert And Have Not Attracted Much Attention To Their Application As Building Blocks. Employing Our Synthetic Strategy,Diversified Carbazoles Can Be Efficiently Obtained From A Single Cyclic Diphenyleneiodonium Under Mild Conditions. The Reactions Catalyzed By Copper(II) Acetate Have Provided A Variety Of Carbazoles In Modest To Good Yields With A Broad Range Of Amines Including Anilines,Aliphatic Amines And Sulfonamides. Moreover,One Of The Obtained Carbazoles Has Displayed An Outstanding Ability To Protect Ht‐22 Neuronal Cells From The Damage Induced By Neurotoxins Glutamate And Homocysteic Acid.Magnified Image DOI:10.1002/adsc.201300271
专利信息
专利号:WO-2021129102-A1 优先权日:2019-12-27 标 题 :Heterocyclic compound, synthesis method therefor, organic electroluminescent device and electronic apparatus 发明人:WANG JINPING; XUE ZHEN; CHEN ZHIWEI 权利人:SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD 摘要:Disclosed are a heterocyclic compound, a synthesis method therefor, an organic electroluminescent device and an electronic apparatus. The heterocyclic compound has a chemical structural formula as shown in formula 1, wherein M is selected from the groups shown in formula 1-A. The compound can improve the properties of the organic electroluminescent device.
专利号:US-2024357927-A1 优先权日:2022-08-04 标题 :Light Emitting Electrochemical Cell 发明人:LEDUSKRASTS KASPARS; SUNA EDGARS; VEMBRIS AIVARS; MAURUCAITE ADRIANA 权利人:LATVIAN INST ORGANIC SYNTHESIS; INSTITUTE OF SOLID STATE PHYSICS UNIV OF LATVIA 摘要:The present invention relates to multi-layered light emitting electrochemical cell (LEC) and preparation thereof. The present invention also relates to the composition of the light emitting layer (3) of a light emitting electrochemical cell (LEC). The light emitting layer (3) of the light emitting electrochemical cell consists of a neutral polymer and a pyridinium luminophore. The pyridinium luminophores used are non-polymeric small molecule compounds.
专利号:WO-2023167325-A1 优先权日:2022-03-03 标 题 :Immobilized palladium catalyst and method for producing same, and application of this catalyst to coupling reaction 发明人:YAMADA YOICHI; ZHANG ZHENZHONG; OHNO AYA 权利人:RIKEN 摘要:The present invention addresses the problem of developing a metal catalyst which is suitable for continuous flow organic synthesis reaction, is excellent in durability, and has high activity. The present invention provides an immobilized palladium catalyst comprising a complex composed of palladium and a copolymer formed from (A) a repeating unit that has a certain substituted aromatic hydrocarbon ring and (B) a repeating unit that has a certain nitrogen-containing aromatic hetero ring.
专利号:CN-113185449-B 优先权日:2021-03-12 标 题:Synthesis of carbazole-based organic micromolecular hole transport material and application of carbazole-based organic micromolecular hole transport material in perovskite solar cell
专利号:CN-113185449-A 优先权日:2021-03-12 标 题 :Synthesis of Organic Small Molecule Hole Transport Materials Based on Carbazole and Their Application in Perovskite Solar Cells
专利号:CN-117624021-A 优先权日:2023-11-29 标 题:A kind of synthesis method of 9-(4-bromophenyl)carbazole