125927-36-8Relevant articles and documents
Artificial Light-Harvesting Metallacycle System with Sequential Energy Transfer for Photochemical Catalysis
Zhang, Dengqing,Yu, Wei,Li, Suwan,Xia, Yan,Li, Xianying,Li, Yiran,Yi, Tao
, p. 1313 - 1317 (2021)
Highly efficient light-harvesting systems with the sequential energy transfer process are significant for utilizing solar energy in photosynthesis. Herein, we report a quadrilateral platinum(II) metallacycle containing tetraphenylethylene (M1) as a light-
Addition to electron deficient olefins of α-oxy carbon-centered radicals, generated from cyclic ethers and acetals by the reaction with alkylperoxy- λ3-iodane
Sueda, Takuya,Takeuchi, Yasunori,Suefuji, Takashi,Ochiai, Masahito
, p. 195 - 200 (2005)
Thermal decomposition of 1-tert-butylperoxy-1,2-benziodoxol-3(1H)-one in cyclic ethers and acetals at 50°C generates α-oxy carbon-centered radicals, which undergo an addition reaction with vinyl sulfones and unsaturated esters.
Sulfonamide as Photoinduced Hydrogen-Atom Transfer Catalyst for Regioselective Alkylation of C(sp3)-H Bonds Adjacent to Heteroatoms
Ma, Zhi-Yong,Li, Mengyang,Guo, Li-Na,Liu, Le,Wang, Dongdong,Duan, Xin-Hua
supporting information, p. 474 - 479 (2021/01/13)
Based on the DFT calculations, the sulfonamide was explored as an efficient hydrogen-atom transfer catalyst for the C(sp3)-H alkylation. The combination of a metal-free photoredox catalyst and a sulfonamide catalyst enables highly regioselective alkylation of the C-H bonds adjacent to heteroatoms, which features broad substrate scope and excellent functional group compatibility. Remarkably, the sulfonamide catalyst was also applicable to the C(sp3)-C(sp3) couplings through the merger of photoredox, nickel, and HAT catalysis.
