Related Products of 4923-87-9, Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis, preparation and modification of special coatings, and research on the structure and performance of functional materials. In a article, 4923-87-9, molcular formula is C8H5BrS, introducing its new discovery.
Annulative pi-extension (APEX) reactions of heteroarenes are described herein. A catalytic system comprising a cationic palladium species and o-chloranil using dimethyldibenzosiloles as pi-extending agents enabled the extension of the pi-system of benzo[b]thiophenes. pi-Extended dibenzofurans and carbazoles could also be obtained from benzofuran and N-tosylindole, respectively, with dimethyldibenzogermole as a germanium-based pi-extending agent. Mechanistic investigations indicated two possible reaction pathways involving carbopalladation-based double C-H arylation of benzothiophene or formal cycloaddition/oxidation cascades.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Related Products of 4923-87-9. In my other articles, you can also check out more blogs about 4923-87-9
Reference：
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem