I found the field of Polymer Science very interesting. Saw the article Preparation of Modified Chitosan Microsphere-Supported Copper Catalysts for the Borylation of alpha,beta-Unsaturated Compounds published in 2019.0. Category: thiazolidines, Reprint Addresses Li, W; Qin, CQ (corresponding author), Hubei Engn Univ, Sch Chem & Mat Sci, Xiaogan 432000, Peoples R China.; Qin, CQ (corresponding author), Wuhan Univ, Key Lab Biol Resources & Environm Biotechnol, Wuhan 430000, Hubei, Peoples R China.. The CAS is 94-41-7. Through research, I have a further understanding and discovery of Chalcone
Chitosan microspheres modified by 2-pyridinecarboxaldehyde were prepared and used in the construction of a heterogeneous catalyst loaded with nano-Cu prepared by a reduction reaction. The chemical structure of the catalyst was investigated by Fourier Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), and X-ray Photoelectron Spectroscopy (XPS). Under mild conditions, such as no ligand at room temperature, the catalyst was successfully applied to catalyze the borylation of alpha,beta-unsaturated receptors in a water-methanol medium, yielding 17%-100% of the corresponding beta-hydroxy product. Even after repeated use five times, the catalyst still exhibited excellent catalytic activity.
Welcome to talk about 94-41-7, If you have any questions, you can contact Wang, W; Xiao, ZF; Huang, CF; Zheng, KW; Luo, Y; Dong, YM; Shen, ZT; Li, W; Qin, CQ or send Email.. Category: thiazolidines
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com