A metal-free route to alkynyl sulfones under photoinduced conditions with the insertion of sulfur dioxide
Sign Up to like & getrecommendations! Published in 2020 at "Green Chemistry"
DOI: 10.1039/d0gc00332h
Abstract: A metal-free route to alkynyl sulfones under photoinduced conditions is accomplished, starting from 4-alkyl Hantzsch esters, sulfur dioxide, and alkynyl bromides under visible light irradiation at room temperature. This transformation proceeds smoothly, affording the corresponding… read more here.
Keywords: sulfur dioxide; free route; alkynyl sulfones; alkynyl ... See more keywords