Zhao, Yue published the artcilePhotochemical (Hetero-)Arylation of Aryl Sulfonium Salts, Name: 3-Acetylthiophene, the main research area is aryl thianthrenium salt heteroarene light photochem arylation; heterobiaryl preparation.
The construction of (hetero)biaryls, which are ubiquitous scaffolds among medical substances, functional materials, and agrochems., constitutes a key application of cross-coupling methods. However, these usually require multiple synthetic steps. Herein, we report a simple photoinduced and catalyst-free C-H/C-H (hetero)arylation cross-coupling through aryl thianthrenium salts, which are formed site-selectively by direct C-H functionalization. The key to this approach is the UV-light, which can disrupt the C-S bond to form thianthrene radical cations and aryl radicals.
Organic Letters published new progress about Aromatic hydrocarbons Role: RCT (Reactant), RACT (Reactant or Reagent). 1468-83-3 belongs to class benzothiophene, name is 3-Acetylthiophene, and the molecular formula is C6H6OS, Name: 3-Acetylthiophene.
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem