作者:Mar Saladrigas、Josep Bonjoch、Ben Bradshaw
DOI:10.1021/acs.orglett.9b04459
日期:2020.1.17
Iron-catalyzed hydrogen atom transfer-mediated intermolecular C-C coupling reactions between alkenes and tosylhydrazones, followed by in situ cleavage of the tosylhydrazine intermediates using Et3N, are described. The process involves a new strategic bond disconnection resulting in the reductive alkylation of nonactivated alkenes. The reaction is operationally simple, proceeds under mild conditions
描述了铁催化的氢原子转移介导的烯烃与甲苯磺酰肼之间的分子间CC偶联反应,然后使用Et3N原位裂解甲苯磺酰肼中间体。该过程涉及新的策略性键断开,从而导致未活化烯烃的还原烷基化。该反应操作简单,在温和条件下进行,并且具有广泛的底物范围。