Syntheses and properties of 1-(2-ethyl-1-benzofuran-3-yl)-2-(2-methyl-1-benzothiophene-3-yl) Perfluorocyclopentene was written by Tian, Zhaoyan;Sun, Fengxia;Pu, Shouzhi. And the article was included in Applied Mechanics and Materials in 2014.Application In Synthesis of 2-Methylbenzo[b]thiophene This article mentions the following:
An unsym. diarylethene compound 1-(2-methyl-1-benzofuran-3-yl)-2-[2-methyl-1-benzothiophene-3-yl] Perfluorocyclopentene was synthesized and its photochromism was investigated, the results showed that this compound exhibited reversible photochromism, inducing cyclization and cycloreversion reactions upon alternating irradiation with UV and visible light both in solution and in PMMA film. When irradiated 297 nm UV light, the maximum absorption was observed at 498 nm and 509 nm in hexane solution and in PMMA film, resp. In the experiment, the researchers used many compounds, for example, 2-Methylbenzo[b]thiophene (cas: 1195-14-8Application In Synthesis of 2-Methylbenzo[b]thiophene).
2-Methylbenzo[b]thiophene (cas: 1195-14-8) belongs to benzothiophene derivatives. Benzothiophene is a fused ring compound of thiophene ring and benzene ring, which is an important class of heterocycles with advantageous structures. The different substitution patterns in these heterocycles offer new opportunities for drug discovery and other applications in materials science.Application In Synthesis of 2-Methylbenzo[b]thiophene
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem