Synthesis of 2-Cyanobenzothiazoles via Pd-Catalyzed/Cu-Assisted C-H Functionalization/Intramolecular C-S Bond Formation from <i>N</i>-Arylcyanothioformamides

We report herein on a catalytic system involving palladium and copper to achieve the cyclization of <i>N</i>-arylcyanothioformamides and the synthesis of 2-cyanobenzothiazoles. The C-H functionalization/intramolecular C-S bond formation reaction was achieved in the presence of air, using 2.0 equiv o...

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Autori principali:	Nathan Broudic, Alexandra Pacheco-Benichou, Corinne Fruit, Thierry Besson
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	MDPI AG 2022-12-01
Serie:	Molecules
Soggetti:	<i>N</i>-arylcyanothioformamides 4,5-dichloro-1,2,3-dithiazolium chloride <i>N</i>-arylimino-1,2,3-dithiazoles 2-cyanobenzothiazoles C-S bond formation
Accesso online:	https://www.mdpi.com/1420-3049/27/23/8426
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