Palladium-Catalyzed Enantioselective C–H Aminocarbonylation: Synthesis of Chiral Isoquinolinones
作者:Hui Han、Tao Zhang、Shang-Dong Yang、Yu Lan、Ji-Bao Xia
DOI:10.1021/acs.orglett.9b00315
日期:2019.3.15
A Pd-catalyzed enantioselective C–H carbonylation by desymmetrization was developed with commercially available L-pyroglutamic acid as chiral ligand. Isoquinolinones were successfully obtained with good yields and high enantioselectivities. Mechanistic studies and DFT calculations provided a reasonable reaction pathway.
利用可商购的L-焦谷氨酸作为手性配体,开发了一种Pd催化的非对称化CH羰基化对映体。异喹啉酮以高收率和高对映选择性成功获得。机理研究和DFT计算提供了合理的反应途径。