电催化合成1,2-二硼化合物的研究  

Synthesis of 1,2-Diboron Compounds by Electrocatalysis

作　　者：贾智棋 张亚会 宋艳玲 卿光焱 JIA Zhi-qi;ZHANG Ya-hui;SONG Yan-ling;QING Guang-yan(Department of Pharmaceutical Engineering,Shenyang University of Chemical Technology,Shenyang 110142,China;Key Laboratory of Separation Science for Analytical Chemistry,Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116023,China)

机构地区：[1]沈阳化工大学制药与生物工程学院,辽宁沈阳110142 [2]中国科学院大连化学物理研究所分离分析化学重点实验室,辽宁大连116023

出　　处：《化学试剂》2023年第11期126-133,共8页Chemical Reagents

基　　金：国家重点研发计划项目(2020YFC3400800);国家自然科学基金项目(21922411,22174138);DICP创新基金项目(DICP-I202008,I202243,I202229);辽宁省教育厅一般研究项目(LJ2020025)。

摘　　要：1,2-二硼化合物是一种新型的有机硼类化合物,该化合物可构建复杂和精细的化学品。然而,用简单的烯烃为原料合成二硼化合物的方法非常有限,这是合成领域中一个具有挑战性的研究。利用绿色可持续的电力作为输出能源,提出了一种由N,N-二甲基甲酰胺(DMF)和N,N-二异丙基乙胺(DIEA)共同促进1,2-二硼化合物的电催化合成方法,其中溶剂DMF和DIEA的促进作用对整个催化体系的产率有非常重要的影响。该方法具有高收率和良好的功能相容性等优点,这种1,2-二硼化合成方法的原材料易获取,为烯烃二硼化反应提供了一种独特的方案。1,2-diboron compounds are a new class of organoboron compounds,which can be used to build complex and fine chemicals.However,there are few methods to synthesize diboron compounds from simple alkenes,which is challenging in the field of synthesis.In this study,electrocatalytic synthesis of 1,2-diboron compounds co-promoted by N,N-dimethylformamide(DMF)and N,N-diisopropylethylamine(DIEA)was proposed for the first time by utilizing green and sustainable electric power as the output energy source,in which the promote of solvents DMF and DIEA had a crucial effect on the yield of whole catalytic system.This method had the advantages of high yield and good functional compatibility.The raw materials of this 1,2-diborylation synthesis method are easily accessible and provide a unique scheme for the alkene diborylation reaction.

关 键 词：有机硼类化合物 电催化 烯烃 硼化反应 1 2-二硼化合物 

分 类 号：O646[理学—物理化学]