通过有机金属亲核试剂与膦乙炔醇硼烷反应合成金属膦亚烷基化合物。
Synthesis of metallophosphaalkenes by reaction of organometallic nucleophiles with a phosphaethynolato-borane.
作者信息
Wilson Daniel W N, Goicoechea Jose M
机构信息
Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
出版信息
Chem Commun (Camb). 2019 Jun 11;55(48):6842-6845. doi: 10.1039/c9cc03040a.
We describe the reaction of a phosphaethynolato-borane [B]OCP ([B] = N,N'-bis(2,6-diisopropylphenyl)-2,3-dihydro-1H-1,3,2-diazaboryl) with the organometallic nucleophile Na[CpFe(CO)2] (Cp = pentamethylcyclopentadienyl). The electrophilic character of [B]OCP allows for a new route towards the formation metal-phosphorus bonds affording a metallophosphaalkene that can be functionalised at both the oxygen and phosphorus atoms depending on the reagents employed.
我们描述了磷乙炔基硼烷[B]OCP（[B]=N，N'-双（2,6-二异丙基苯基）-2,3-二氢-1H-1,3,2-二氮杂硼基）与有机金属亲核试剂Na[CpFe(CO)₂]（Cp = 五甲基环戊二烯基）的反应。[B]OCP的亲电特性为形成金属-磷键提供了一条新途径，得到一种金属磷亚烯，根据所使用的试剂，该金属磷亚烯可以在氧原子和磷原子上进行官能化。
Zotero 插件