Convergent Synthesis of the Precursors to Thiophene-Based Quinoids.
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DOI: 10.1021/acs.orglett.3c00479
Abstract: A convergent (outside-to-center) route was adopted to synthesize the precursors of quinoidal compounds in high yields of 85-93%. With subsequent rearrangement/dehydroxylation and oxidation, a series of thiophene-based quinoids with indandione or oxindole terminal groups were… read more here.
Keywords: based quinoids; precursors thiophene; synthesis precursors; convergent synthesis ... See more keywords