1.
Org Biomol Chem
; 17(15): 3790-3796, 2019 04 10.
Artículo
en Inglés
| MEDLINE
| ID: mdl-30916696
RESUMEN
A metal-free approach to N-aryl thioamides from Bunte salts and anilines in DMSO has been developed. This method tolerated a wide range of functional groups on the aromatic ring, providing an ideal way to N-aryl thioamides in good to excellent yields from cheap and easily available starting materials. A plausible mechanism was also proposed based on the X-ray single crystal diffraction, NMR and MS analyses of DMSO-concerning intermediates.