CAS: 850623-46-0; Potassium (3-Cyanophenyl)Trifluoroborate

📜间溴苯甲腈置于potassium Hydrogen Difluoride,四羟基二硼,1,3-Bis[(Diphenylphosphino)Propane]Dichloronickel(II),N,N-二异丙基乙胺,三苯基膦体系中,用 甲醇,乙醇,水 作为反应溶剂,化学反应 4.5H,反应生成 (3-氰基苯基)三氟硼酸钾
参考文献:镍催化四羟基二硼 [b2(Oh)4] 卤化物和拟卤化物的硼化反应
标题:镍催化四羟基二硼 [b2(Oh)4] 卤化物和拟卤化物的硼化反应
摘要:芳基硼酸作为试剂和目标结构在各种有用的应用中变得越来越重要.最近,报道了使用原子经济的四羟基二硼(bba)试剂在钯催化下合成芳基硼酸.钯的高成本,加上钯和铜催化工艺的一些限制,促使我们开发一种替代方法.因此,已经制定了使用四羟基二硼(bba)对芳基和杂芳基卤化物和拟卤化物进行镍催化的硼基化反应.该反应被证明具有广泛的官能团耐受性并适用于许多杂环体系.据我们所知,这里提供的例子代表了在室温下进行的唯一有效的镍催化宫浦硼化反应.
DOI:10.1021/jo401104Y

专利信息

专利号:US-9856275-B2
优先权日:2013-02-12
标 题:Synthesis and use of fluorinated compounds
发明人：MOLANDER GARY ALAN; ARGINTARU OANA ANDREEA
权利人:UNIV PENNSYLVANIA
摘要:The invention is directed to the preparation of fluorinated compounds and their use in organic synthesis. In particular, the invention is directed to methods of reacting compounds of structure with R f —CHâ•?N 2 or (CF 3 ) 2 Câ•?N 2 to form a perfluoroalkylate or -arylated compounds, and products derived from these reactions, where X, Y B , and R f are described herein.

专利号:US-2016002270-A1
优先权日:2013-02-12
标题 :Synthesis and use of fluorinated compounds

专利号:WO-2014126990-A1
优先权日:2013-02-12
标题 :Synthesis and use of fluorinated compounds