A previously elusive RuII‐catalyzed N−N bond‐based traceless C−H functionalization strategy is reported. An N‐amino (i.e., hydrazine) group is used for the directed C−H functionalization with either an alkyne or an alkene, affording an indole derivative or olefination product. The synthesis features a broad substrate scope, superior atom and step economy, as well as mild reaction conditions.
据报道,一种以前难以捉摸的Ru II催化的基于N-N键的无痕CH功能化策略。N-
氨基(即
肼)用于
炔烃或
烯烃的定向C H官能化,提供
吲哚衍
生物或
烯化产物。该合成具有广泛的底物范围,优越的原子和步骤经济性以及温和的反应条件。