Formation of a Delocalized Iridium Benzylidene with Azaquinone Methide Character via Alkoxycarbene Cleavage
Sign Up to like & getrecommendations! Published in 2018 at "Organometallics"
DOI: 10.1021/acs.organomet.8b00249
Abstract: Lewis base directed α,α-dehydrogenation of 2-(methoxymethyl)aniline gives a cationic iridium(III) alkoxycarbene. This alkoxycarbene is found to be subject to pyridine-promoted C–O bond cleavage in the formation of a delocalized iridium benzylidene. X-ray diffraction and DFT… read more here.
Keywords: delocalized iridium; cleavage; formation delocalized; azaquinone methide ... See more keywords
Synthesis of new 5-benzylidene-hydantoin esters
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Chemical Research"
DOI: 10.1177/17475198221104183
Abstract: Compounds containing a hydantoin moiety are found in several medicines in clinical use. In this research, ethyl- and methyl-[2-(5-benzylidene)-2,4-dioxoimidazolidin-3-yl]acetyl esters are successfully synthesized over four reaction steps using conventional methods. The synthesis begins by subjecting… read more here.
Keywords: benzylidene hydantoin; new benzylidene; benzylidene; hydantoin esters ... See more keywords