The first rhodium‐catalyzed oxidative double C−H activation/annulation reaction of amidines and alkynes to construct benzimidazoisoquinolines was developed. The operationally simple transformation showed high functional group compatibility and featured the cleavage of the C−H bonds located on a different moiety of the N‐phenylbenzimidamide substrates.

中文翻译：

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铑（III）通过顺序的C-H键活化催化with与炔烃的氧化环化反应

研发了第一个铑催化的s和炔烃双氧化C / H活化/环化反应，以构建苯并咪唑并异喹啉。操作上简单的转化显示出高官能团相容性，并具有位于N-苯基苯并咪唑底物不同部分的CH键断裂的特征。