carbooxygenation following tandem intramolecular alkoxylation / Claisen rearrangement : stereocontrolled access to bridged [ 4 . 2 . 1 ] lactones †

State Key Laboratory of Physical Chemist Chemical Biology of Fujian Province, Engineering, Xiamen University, Xiamen 3 edu.cn State Key Laboratory of Cellular Stress B University, Xiamen, Fujian 361102, China State Key Laboratory of Organometallic C Chemistry, Chinese Academy of Sciences, Sh State Key Laboratory of Elemento-Organi 300071, China † Electronic supplementary information ( 1831054 and 1864037. For ESI and crystall format see DOI: 10.1039/c9sc00079h Cite this: Chem. Sci., 2019, 10, 3123