Visible-Light-Mediated Synthesis of Thio-Functionalized Pyrroles.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c00283
Abstract: An inimitable illustration of the green-light-induced synthesis of thio-functionalized pyrroles has been established using β-ketodinitriles and thiophenols as the reacting partners and eosin Y as the photocatalyst. Large-scale synthesis and some useful synthetic modifications of… read more here.
Keywords: functionalized pyrroles; synthesis thio; thio functionalized; visible light ... See more keywords
A new entry to highly functionalized pyrroles via a cascade reaction of α-amino esters and alkynals.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc02964e
Abstract: Here, we developed an expedient access route to highly functionalized pyrroles from readily available α-amino acid ester hydrochlorides and alkynals via a cascade condensation/intramolecular cyclization followed by a unique C-N ester migration process. A variety… read more here.
Keywords: amino; via cascade; functionalized pyrroles; entry highly ... See more keywords