title: Iridium- and rhodium-catalyzed C-H activation and formyl alkynylation of benzaldehydes under chelation-assistance.
abstract: Mild and efficient synthesis of ynones via Ir(III)- and Rh(III)-catalyzed, chelation-assisted formyl C-H alkynylation of benzaldehydes has been achieved using hypervalent iodine-alkyne reagents. Rhodium and iridium catalysis exhibited complementary substrate scope.
authors: Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023, China.
authors: He
authors: H
authors: Wang
authors: Fang
authors: F
authors: Xie
authors: Zisong
authors: Z
authors: Qi
authors: Xingwei
authors: X
authors: Li