Recommanded Product: 1122-54-9In 2022 ,《Alkyl/Glycosyl Sulfoxides as Radical Precursors and Their Use in the Synthesis of Pyridine Derivatives》 appeared in Angewandte Chemie, International Edition. The author of the article were Xie, Demeng; Wang, Yingwei; Zhang, Xia; Fu, Zhengyan; Niu, Dawen. The article conveys some information:
Here the use of simple and readily available alkyl sulfoxides as precursors to radicals and their application in the preparation of pyridine derivatives are reported. It was shown that alkyl sulfoxides, N-methoxy pyridinium salts and fluoride anions form electron donor-acceptor (EDA) complexes in solution, which, upon visible light irradiation, undergo a radical chain process to afford various pyridine derivatives smoothly. This reaction displays broad scope with respect to both sulfoxides and N-methoxy pyridinium salts. The synthetic versatility of sulfoxides as a handle in chem. adds to their power as radical precursors. Glycosyl sulfoxides are converted to the corresponding pyridyl C-glycosides with high stereoselectivities. Computational and exptl. studies provide insights into the reaction mechanism. In addition to this study using 4-Acetylpyridine, there are many other studies that have used 4-Acetylpyridine(cas: 1122-54-9Recommanded Product: 1122-54-9) was used in this study.
4-Acetylpyridine(cas: 1122-54-9) belongs to pyridine. The basicity and metallophilic high donor number of these π-deficient systems has long favored them as ligands in metal catalysis. The last decade saw pyridine assume a stronger role as functional group for directed C–H oxidation/activation.Recommanded Product: 1122-54-9