시간: 10월 15일 (수요일) 오전 10:30 -
장소: 500동 L307호
연사: Prof. Tiow-Gan Ong (Academia Sinica; National Chiao Tung University, Taiwan)
제목: Adding Ligand-and-Main Group Element Dimensions to The C-H Bond Activation and Main Group Chemistry
Adding Ligand-and-Main Group Element Dimensions to The C-H Bond Activation and Main Group Chemistry
The past decade has seen the increasing reports of C-H bond activation and functionalization of compound via C-H bond activation, which would obviate the additional steps and limitations associated with the perfunctionalization substrates in the catalytic coupling process.1 We envisage that addition of AlMe3 would act cooperatively in tandem fashion with nickel to invoke a new selectivity in pyridine and heteroarenes with the help of ligand NHC. In addition, we describe the development of a reactivity strategy for Ni-catalyzed heteroaromatic C-H bond functionalization based on using chemical switch like AlMe3 that selectively generates linear or branched adducts.