Rhodium(III)-Catalyzed Synthesis of Naphthols via C–H Activation of Sulfoxonium Ylides
作者:Youwei Xu、Xifa Yang、Xukai Zhou、Lingheng Kong、Xingwei Li
DOI:10.1021/acs.orglett.7b01974
日期:2017.8.18
Direct and efficient synthesis of 1-naphthols has been realized via Rh(III)-catalyzedC–Hactivation of sulfoxonium ylides and subsequent annulation with alkynes, where the sulfoxonium ylide functioned as a new traceless bifunctional directing group. This reaction occurred under redox-neutral conditions with a broad substrate scope.