CAS: 166328-10-5; Potassium Trifluoro(2-Fluorophenyl)Borate
该化合物是一种有机有机体化合物,其特点是存在一种钾的氯化和与2-氟联苯集团相连的三氟基阴离子,该化合物一般是白色的对非白色固体的,在极地有机溶剂中可以溶解,在有机合成中,特别是在交叉反应中具有效用,在这种反应中,它起到共聚物的来源;三氟乙酸盐的存在,与其它化合物相比,增强了其再活性和稳定性.此外,苯环上的氟基替代成分会影响分子的电子特性,并可能影响分子在各种化学变异中的再活动.安全数据表明,与许多有机有机化合物一样,应谨慎处理该化合物,因为如果浸入或吸入,可能会对健康造成危害.
- 英文名称Potassium Trifluoro(2-Fluorophenyl)Borate
- 中文名称(2-氟苯基)三氟硼酸钾
- IUPAC名称potassium trifluoro(2-fluorophenyl)borate
- 其它别名Potassium (2-Fluorophenyl)Trifluoroborate; Potassium Trifluoro(2-Fluorophenyl)Borate; Borate(1-), Trifluoro(2-Fluorophenyl)-, Potassium (1:1), (T-4)-; Trifluoro-(2-Fluorophenyl)Boranuide; Potassium Trifluoro(2-Fluorophenyl)Boranuide
- CAS编号166328-10-5
- MFCD编号:MFCD06659937
- 分子式:C6H4BF4K分子量:202.0
- 产品CID: 842858
- 产品分类有机原料→分子砌块→芳环类化合物→苯类化合物
相似化合物
1993-03-9 267006-25-7 871231-41-3MSDS等安全信息
合成工艺路线路线简述
📜2-氟碘苯置于二氟化氢钾,Magnesium体系中,用 甲醇,乙醚,水 用作溶剂,化学反应 4.0H,反应生成(2-氟苯基)三氟硼酸钾
参考文献:(Fluoroorgano)Fluoroboranes And-Fluoroborates I: Synthesis And Spectroscopic Characterization Of Potassium Fluoroaryltrifluoroborates And Fluoroaryldifluoroboranes
标题:(Fluoroorgano)Fluoroboranes And-Fluoroborates I: Synthesis And Spectroscopic Characterization Of Potassium Fluoroaryltrifluoroborates And Fluoroaryldifluoroboranes
摘要:A Convenient Preparation Of K[arbf3] (Ar= 2-C6H4F,3-C6H4F,4-C6H4F,2,6-C6H3F2,3,5-C6H3F2,2,4,6-C6H2F3,3,4,5-C6H2F3,2,3,4,5-C6Hf4 And C6F5) Is Offered And The Ir And Multinuclear NMR Spectra Of These Salts Are Reported. Treatment Of The Trifluoroborate Salts With Bf3 In Chlorocarbon Solvents Provides An Easy Synthetic Route To The Corresponding Aryldifluoroboranes Arbf2. The Multinuclear NMR Spectra Of Arbf2 Are Presented. The Electron Substituent Effect Of The [-Bf3](-)-Group Shows This Substituent As One Of The Strongest Sigma-Electron Donors,While Its Pi-Electron Influence Is Negligible (Sigma(I) =-0.32,Sigma(R) =-0.07). (C) 2000 Elsevier Science S.A. All Rights Reserved.
Doi:10.1016/s0022-328X(99)00690-7
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
合成参考文献
摘要:Molander, G. A.; Beaumard, F., Science of Synthesis Knowledge Updates, (2013) 3, 104.
📝 需求与反馈
尽可能描述清楚需求与问题信息
