Iron-Catalyzed Ring Expansion of Cyclobutanols for the Synthesis of 1-Pyrrolines by Using MsONH3OTf.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.1c04304
Abstract: The synthesis of 1-pyrrolines from cyclobutanol derivatives and an aminating reagent (MsONH3OTf) has been developed. This one-pot procedure achieves C-N bond/C═N bond formation via ring expansion. A series of 1-pyrroline derivatives are synthesized in moderate… read more here.
Keywords: iron catalyzed; synthesis pyrrolines; ring expansion; msonh3otf ... See more keywords
Metal-mediated synthesis of pyrrolines
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c8ra10247c
Abstract: The five-membered, nitrogen-containing pyrroline ring is a privileged structure. Pyrrolines—the dihydro derivatives of pyrroles—have three structural isomer classes: 1-, 2- and 3-pyrrolines. A review on metal-mediated synthesis of the three classes of pyrrolines is given. read more here.
Keywords: metal mediated; synthesis pyrrolines; mediated synthesis;