作者:Aziz, Sk Md Tarik、Nagarajan, Shalini、Sridhar, Balasubramanian、Ghosh, Subhash、Berrée, Fabienne
DOI:10.1021/acs.joc.4c00526
日期:——
copper-catalyzed method for the synthesis of tetrazolo[5,1-a]isoquinolines has been developed starting from alkenyl-1,2-bis(boronates). The domino reaction underwent a Suzuki-Miyaura cross-coupling reaction and an azidation followed by an in situ [3 + 2] cycloaddition. Regioselective synthesis has been demonstrated by inverting the Suzuki-Miyaura cross-coupling reaction and the azidation.
开发了一种以烯基-1,2-双(硼酸酯)为原料合成四唑并[5,1- a ]异喹啉的有效铜催化方法。多米诺骨牌反应经历了铃木-宫浦交叉偶联反应和叠氮化反应,然后进行原位[3 + 2]环加成反应。区域选择性合成已通过反转 Suzuki-Miyaura 交叉偶联反应和叠氮化反应得到证实。