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J.Am.Chem.Soc.2017,139,6050~6053有机硼化合物是一类具有广泛应用价值的功能分子.针对这类化合物的合成,已有大量文献报道.然而,如何从简单原料出发、在非金属条件下、高选择性构建结构复杂的硼取代环状化合物,仍然极具挑战性.中国科学技术大学化学与材料科学学院汪义丰课题组发现,通过底物结构的调控,氮杂卡宾-硼自由基可以选择性加成到1,6-烯炔
J.Am.Chem.Soc.2017,139,6050-6053 Organoboron compounds are a class of functional molecules with wide application value.For the synthesis of these compounds, a large number of literature have been reported.However, starting from the simple raw materials, Under nonmetal conditions, it is still very challenging to construct highly-substituted boron-substituted cyclic compounds with high selectivity.University of Science and Technology of China, School of Chemistry and Materials Science Wang Yifeng’s group found that through the regulation of substrate structure, Boron free radicals can be selectively added to 1,6-enyne