A novel synthesis of C2-spiroindoline derivatives based on the cascade reaction of 2-aryl-3H-indoles with cyclo- propanols is presented. The formation of product involves Rh(III)-catalyzed aryl C(sp2)—H bond alkylati...
State Key Basic Research Program of the People's Republic of China(No.2018YFC0310900);National Natural Science Foundation of China(Nos.21871018,21732001);Shenzhen Science and Technology Innovation Committee(Nos.KQTD20190929174023858,JCYJ20180504165454447);Industry and Information Technology Bureau of Shenzhen Municipality(No.201806151622209330);Guangdong Science and Technology Program(No.2017B030314002);Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions(No.2019SHIBS0004);the National Ten Thousand Talent Program(the Leading Talent Tier)for the financial support;the Science and Technology Project of Henan Province(No.202102310328);the PhD Start-up Program of Anyang Institute of Technology(No.BSJ 2021042);Guangzhou Basic and Applied Basic Research Project in China(Nos.202102020134,202102020690);Youth Innovation Talents Project of Guangdong Universities(natural science)in China(No.2019KQNCX098);the Henan Postdoctoral Foundation and the Postdoctoral Innovation Base of Anyang Institute of Technology for financial support。
A cobalt-catalyzed ring-opening/hydroxylation cascade of highly strained cyclopropanols has been developed for the first time. The reaction was conducted under open-air atmosphere to afford a broad series of structura...
Financial support from the Fuzhou University(No.0041/511095)is gratefully acknowledged.We also thank Liuhui Xu for drawing many chemical structures.
Due to high ring strain energies,cyclopropanols and cyclobutanols have a strong tendency of breaking theendocyclic C–C bonds to participate in versatile organic transformations.With an inherent three-dimensionalstruc...
the National Natural Science Foundation of China (21702222, 21821002, 92056103);Shanghai Rising-Star Program (19QA1411000)。
Catalytic generation of cobalt enolates through ring-opening of easily accessible cyclopropanols, subsequent β-hydride elimination and site-selective reinsertion followed by diastereo-and enantioselective additions t...