Catalyst- and additive-free annulation/aromatization leading to benzothiazoles and naphthothiazoles?
Organic Chemistry Frontiers Pub Date: 2019-05-24 DOI: 10.1039/C9QO00592G
Abstract
A catalyst- and additive-free three-component assembly of cyclohexenone oximes, aldehydes, and elemental sulfur has been developed. This protocol provides a highly efficient entry to naphtho[1,2-d]thiazoles and benzo[d]thiazoles with a broad range of functionalities tolerated.
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Journal Name：Organic Chemistry Frontiers
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CAS no.: 89640-58-4
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