Chapman, Norman Bellamy published the artcileProton magnetic resonance spectra of some benzo[b]thiophene derivatives, HPLC of Formula: 17515-00-3, the publication is Journal of the Chemical Society [Section] C: Organic (1968), 764-9, database is CAplus.
Attempts are made to correlate the chem. shifts in the 100 Mc./sec. 1H N.M.R. spectra of 42 benzo[b]thiophene derivatives with the substituents present in the mol., and the relations are rationalized where possible. Coupling constants are also recorded, and their dependence on bond order and on other factors is discussed. The changes in the chem. shifts and coupling constants when the benzo[b]thiophenes are oxidized to the 1,1-dioxides are recorded and discussed. 43 references.
Journal of the Chemical Society [Section] C: Organic published new progress about 17515-00-3. 17515-00-3 belongs to benzothiophene, auxiliary class 5.6_Aromatics,Benzothiophens, name is 5-(tert-Butyl)benzo[b]thiophene, and the molecular formula is C12H14S, HPLC of Formula: 17515-00-3.
Referemce:
https://en.wikipedia.org/wiki/Benzothiophene,
Benzothiophene | C8H6S – PubChem