10243-15-9, Name is 3-Bromo-2-methylbenzo[b]thiophene, belongs to benzothiophene compound, is a common compound. HPLC of Formula: C9H7BrSIn an article, once mentioned the new application about 10243-15-9.
Substituent effects on the photochromic properties of benzothiophene-based derivatives
Five diarylethene photochromic derivatives, the structures of which incorporate a central benzothiophene unit, a left-hand thiazole group, and a right-hand benzothiophene group, have been prepared. The compound with a thiazole unit with no substituent on the reaction-center carbon atom reveals an unprecedented transformation upon light irradiation. When the 4-position of thiazole is protected by a methyl group, the compounds show high photosensitivity and photochromic properties. In this case, light irradiation affords new compounds with [5]helicene structures featuring the highest redshifted absorption maxima reported to date.
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Reference£º
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem