Radical cascade cyclization of amino acid-tethered 1,6-enynones with sulfonyl hydrazides for N-terminal modification: synthesis of functionalized succinimide derivatives.

3,4 Likewise, sulfonyl-containing groups are highly significant in pharmaceutical, agricultural, and materials chemistry owing to their extensive biological activity and synthetic adaptability. 5 Recently, numerous five-membered N-heterocycles have been synthesized via radical cascade cyclizations of aza-1,6-enynes employing diverse radical sources. 6 a – g Amo

also in 132,142 other papers