CAS: 40230-96-4; ((3-Fluorophenyl)Ethynyl)Trimethylsilane

该化合物是一种氟芳烃化合物,在氟替代物的元体位置上有一个三甲基硅保护乙烯组,具有三甲基硅保护性.这一结构使该化合物成为有机合成的多用途中间体,特别是用于Sonogashira和Heck的联结等交叉反应.三甲基硅组增强了稳定性,有利于有选择地去保护进一步功能化.它的氟虫混合物有可能进一步衍生,或成为金属催化反应的定向组.该化合物在制药和材料科学研究中有用,对分子结构的精确控制至关重要.建议在惰性条件下进行适当处理,因为它对湿度和空气敏感.

结构式图片

欧盟法规

ECHA物质C&L通报

上下游产品

trimethylsilylacetylene chloro-trimethyl-silane 1-ethynyl-3-fluoro-benzene (trifluoromethyl)trimethylsilane 1-ethynyl-3-fluoro-benzene ethyl 8-(3-fluorophenyl)-6H-thieno[3,2-e]indole-2-carboxylate ethyl 8-(3-fluorophenyl)-7-(trimethylsilyl)-6H-thieno[3,2-e]indole-2-carboxylate 1-fluoro-3-(iodoethynyl)benzene

合成工艺路线路线简述

  • 合成目标产物 1-((Trimethylsilyl)Ethynyl)-3-Fluoroben& 主要起始原料 3-Fluorophenylacetylene And (Trifluoromethyl)Trimethylsilane
  • (文献来源)合成步骤主要原料 3-Fluorophenylacetylene 和 (Trifluoromethyl)Trimethylsilane
📜三甲基氯硅烷,1-乙炔基-3-氟苯置于正丁基锂体系中,用 四氢呋喃,正己烷,环己烷 作为反应溶剂,以90%的收率获得产物1-[(三甲基硅基)乙炔基]-3-氟苯
参考文献:Design And Application Of A Low-Temperature Continuous Flow Chemistry Platform
标题:Design And Application Of A Low-Temperature Continuous Flow Chemistry Platform
摘要:A Flow Reactor Platform Technology Applicable To A Broad Range Of Low Temperature Chemistry Is Reported. The Newly Developed System Captures The Essence Of Running Low Temperature Reactions In Batch And Represents This As A Series Of Five Flow Coils,Each With Independently Variable Volume. The System Was Initially Applied To The Functionalization Of Alkynes,Grignard Addition Reactions,Heterocycle Functionalization,And Heteroatom Acetylation. This New Platform Has Then Been Used In The Preparation Of A 20-Compound Library Of Polysubstituted,Fluorine-Containing Aromatic Substrates From A Sequential Metalation-Quench Procedure And Can Be Readily Adapted To Provide Gaseous Electrophile Inputs Such As Carbon Dioxide Using A Tube-In-Tube Reactor.
DOI:10.1021/op500213J

海关参考信息

供应商参考报价(招募中)

品牌试剂参考报价(招募中)

📌 第三方产品分析报告

✅ COA系统入驻 | 共享模式

主要参考文献

参考标题:Low‐temperature Intramolecular [4+2] Cycloaddition Of Allenes With Arenes For The Synthesis Of Diene Ligands
作者:Durga Prasad Hari,Guillaume Pisella,Matthew D. Wodrich,Artem V. Tsymbal,Farzaneh Fadaei Tirani,Rosario Scopelliti,Jerome Waser |发布日期:2021.3
摘要:The Intramolecular [4+2] Cycloaddition Between Arenes And Allenes First Reported By Himbert Gives Rapid Access To Rigid Polycyclic Scaffolds. Herein, We Report A One‐pot Oxyalkynylation/cycloaddition Reaction Proceeding Under Mild Conditions (23-90 °C) And Providing Complex Polycyclic Architectures With High Efficiency, And Atom And Step Economy. The Bicyclo[2.2.2]Octadiene Products Were Obtained With

合成参考文献


摘要:Mérour, J.-Y.; Joseph, B., Science of Synthesis Knowledge Updates, (2016) 3, 40.
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