Oxone-mediated halocyclization/demethylation of 2-alkynylthioanisoles with sodium halides towards 3-halobenzo[b]thiophenes was written by Chen, Xinyu;Zhang, Zhebing;Sun, Tao;Cai, Haokun;Gao, Yuzhen;Cai, Tao;Shang, Tianbo;Luo, Yanjuan;Yu, Guoqi;Shen, Hualiang;Wu, Guofeng;Hei, Yanlin;Li, Enmin;Fan, Gang. And the article was included in Tetrahedron Letters in 2022.Related Products of 36748-88-6 This article mentions the following:
An efficient and practical protocol for the Oxone-mediated halocyclization/demethylation of 2-alkynylthioanisoles towards valuable 3-halobenzo[b]thiophenes is described. Structurally diverse 3-halobenzothiophenes were obtained in good to excellent yields under mild reaction conditions. In the experiment, the researchers used many compounds, for example, 3-Iodobenzo[b]thiophene (cas: 36748-88-6Related Products of 36748-88-6).
3-Iodobenzo[b]thiophene (cas: 36748-88-6) belongs to iodide derivatives. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons–Smith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Related Products of 36748-88-6
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com