Convergent Synthesis of the Precursors to Thiophene-Based Quinoids.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
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
Practical Synthesis of Precursors of Cyclohexyne and 1,2-Cyclohexadiene
Sign Up to like & getrecommendations! Published in 2019 at "Synthesis"
DOI: 10.1055/s-0037-1610356
Abstract: This study investigated a practical method for regiocontrolled synthesis of precursors of strained cyclohexynes and 1,2-cyclohexadienes, which is a one-pot procedure consisting of a rearrangement of silyl enol ether and subsequent formation of the enol… read more here.
Keywords: silyl; synthesis; cyclohexyne cyclohexadiene; synthesis precursors ... See more keywords