Radical Chain Isomerization of N-Sulfonyl Ynamides to Ketenimines and Its Application to Furan Dearomatization.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.1c03729
Abstract: A radical chain isomerization of N-sulfonyl ynamides to isolable ketenimines is developed, featuring mild reaction conditions, a high efficiency, ∼100% atom economy, a broad substrate scope, and column chromatography-free workup in most cases. Meanwhile, an… read more here.
Keywords: isomerization sulfonyl; radical chain; chain isomerization; sulfonyl ynamides ... See more keywords
Radical chain repair: The hydroalkylation of polysubstituted unactivated alkenes
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DOI: 10.1126/sciadv.aat6031
Abstract: A bioinspired repair process allows to expand the synthetic scope of radical reactions. The concept of repair is widely used by nature to heal molecules such as proteins, lipids, sugars, and DNA that are damaged… read more here.
Keywords: radical chain; alkenes radical; chain repair; hydroalkylation ... See more keywords
Diversification of aliphatic C–H bonds in small molecules and polyolefins through radical chain transfer
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DOI: 10.1126/science.abh4308
Abstract: The ability to selectively introduce diverse functionality onto hydrocarbons is of substantial value in the synthesis of both small molecules and polymers. Herein, we report an approach to aliphatic carbon–hydrogen bond diversification using radical chain… read more here.
Keywords: radical chain; carbon; carbon hydrogen; chain transfer ... See more keywords