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Published in 2021 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202100323
Abstract: Abstract The reactivity of 5‐(alkynyl)dibenzothiophenium salts 1 is explored in the presence of different nucleophiles, dienes, and under photochemical conditions. Reaction with lithium acetylides affords diynes in moderate yields; while depending on the substitution pattern,…
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Keywords:
dibenzothiophenium salts;
reactivity alkynyl;
alkynyl dibenzothiophenium;
vinyl sulfones ... See more keywords