过渡金属催化/促进的碳硼炔与炔烃的[2+2+2]环加成反应:四取代苯并碳硼烷的一锅法合成（英文）

【作者】 邱早早； 谢作伟；

【机构】 中国科学院上海有机化学研究所沪港合成化学联合实验室； 香港中文大学化学系；

【摘要】 <正>Transition metal-mediated cycloaddition of alkynes and/or alkenes serve as a powerful strategy to construct a wide range of compounds since complexation of the metal center to an olefin or alkyne significantly modifies the reactivity of this moiety.Carboryne(1,2-dehydro-o-carborane),a three-dimensional relative of benzyne,is a very reactive intermediate.We use 1-iodo-2-lithiocarborane as precursor to achieve nickel-catalyzed[2+2+2]更多还原