Electric Literature of 16587-47-6, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 16587-47-6, Name is 6-Methylbenzo[b]thiophene, molecular formula is C9H8S. In a Article£¬once mentioned of 16587-47-6
An improved synthesis of benzo[b]thiophene and its derivatives using modified montmorillonite clay catalysts
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.Electric Literature of 16587-47-6. In my other articles, you can also check out more blogs about 16587-47-6
Reference£º
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem