Long-Lived Supramolecular Helices Promoted by Fluorinated Photoswitches.
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201700387
Abstract: Chiral azobenzenes can be used as photoswitchable dopants to control supramolecular helices in liquid crystals. However, the lack of thermal stability of the cis-isomer precludes envisioning the generation of long-lived supramolecular helices with light. Here,… read more here.
Keywords: lived supramolecular; fluorinated photoswitches; supramolecular helices; promoted fluorinated ... See more keywords
Ligand-Promoted Fluorinated Olefination of Isatins at the C5 Position via a Palladium Catalyst.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c02104
Abstract: A palladium-catalyzed nondirected fluorinated olefination was developed. The oxalyl amide ligand greatly improved the yield of the reaction. A wide variety of isatin derivatives were well tolerated and yielded the corresponding products in moderate to… read more here.
Keywords: fluorinated olefination; promoted fluorinated; ligand promoted; olefination isatins ... See more keywords