Visible-Light Photocatalyzed <i>peri</i>-(3 + 2) Cycloadditions of Quinolines
作者:Peter Bellotti、Torben Rogge、Fritz Paulus、Ranjini Laskar、Nils Rendel、Jiajia Ma、K. N. Houk、Frank Glorius
DOI:10.1021/jacs.2c05687
日期:2022.8.31
Cycloaddition reactions─epitomized by the Diels–Alder reaction─offer an arguably unmatched springboard for achieving chemical complexity, often with excellent selectivity, in a modular single step. We report the synthesis of aza-acenaphthenes in a single step by an unprecedented formal peri-(3 + 2) cycloaddition of simple quinolines with alkynes. A commercially available iridium complex exerts a dual