I found the field of Chemistry very interesting. Saw the article Sulfonamide as Photoinduced Hydrogen-Atom Transfer Catalyst for Regioselective Alkylation of C(sp(3))-H Bonds Adjacent to Heteroatoms published in 2021.0. Application In Synthesis of Chalcone, Reprint Addresses Duan, XH (corresponding author), Xi An Jiao Tong Univ, Key Lab Nonequilibrium Synth & Modulat Condensed, MOE, Xian 710049, Peoples R China.; Duan, XH (corresponding author), Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China.. The CAS is 94-41-7. Through research, I have a further understanding and discovery of Chalcone
Based on the DFT calculations, the sulfonamide was explored as an efficient hydrogen-atom transfer catalyst for the C(sp(3))-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(sp(3))-C(sp(3)) couplings through the merger of photoredox, nickel, and HAT catalysis.
About Chalcone, If you have any questions, you can contact Ma, ZY; Li, MY; Guo, LN; Liu, L; Wang, DD; Duan, XH or concate me.. Application In Synthesis of Chalcone
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com