Synthesis of 1,2-oxazetidines with a free –NH group via photoredox catalysis?
Chemical Communications Pub Date: 2022-07-04 DOI: 10.1039/D2CC02892A
Abstract
A photoredox approach enabling one-step synthesis of oxazetidines with a free –NH group via the combined use of alkyne, thiophenol, and azide has been reported. The synthesized oxazetidine with the free –NH group was stable enough for various late-stage transformations such as methylation, acetylation, tosylation, and ring-opening reaction to afford synthetically useful α-aminoketones.
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Journal Name：Chemical Communications
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CAS no.: 89640-58-4
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