Synthetic Route of 14315-11-8, Chemical Research Letters, May 2021. Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. In a article, 14315-11-8, molcular formula is C9H8S, introducing its new discovery.
Methods for the preparation of benzothiophene (3) and its derivatives by cyclization of phenylthioacetals (1) over ZnCl2-promoted montmorillonite clay are described. Reactions in solution resulted in only moderate (ca. 50%) yields of 3 and the formation of diphenyl disulfide (4) and uncharacterized products. The production of 4 was explained by coordination of 1 via its oxygen atom to active sites of the catalyst and subsequent bimolecular processes. Good to excellent yields (67-98%) of 3 and its derivatives were obtained using vapor phase techniques at 200-300C to promote the desired intramolecular cyclizations.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Synthetic Route of 14315-11-8. In my other articles, you can also check out more blogs about 14315-11-8
Reference：
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem