Rh(ii)-Catalyzed denitrogenative 1-sulfonyl-1,2,3-triazole-1-alkyl-1,2,3-triazole cross-coupling as a route to 3-sulfonamido-1H-pyrroles and 1,2,3-triazol-3-ium ylides
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DOI: 10.1039/d0qo01571g
Abstract: A method for the synthesis of 1-alkyl-3-sulfonamido-1H-pyrroles by the Rh(II)-catalyzed denitrogenative coupling of two different types of 1,2,3-triazoles, 1-alkyl-4-aryl- and 1-sulfonyl-4-aryl-1,2,3-triazoles, has been developed. According to the DFT calculations, the reaction proceeds via the attack… read more here.
Keywords: triazole; catalyzed denitrogenative; sulfonamido pyrroles; alkyl ... See more keywords