Ultrasound-induced gelation of fluorenyl-9-methoxycarbonyl-l-lysine(fluorenyl-9-methoxycarbonyl)-OH and its dipeptide derivatives showing very low minimum gelation concentrations.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2016.11.106
Abstract: Four l-Lysine(Lys)-l-glutamic acid(Glu) dipeptide derivatives (1-4) and their precursor-a single fluorenyl-9-methoxycarbonyl(Fmoc)-l-Lys(Fmoc)-OH amino acid (5) were demonstrated as gelators to gelate a variety of alcohols and aromatic solvents under the sonication conditions. Compared to the routine… read more here.
Keywords: fluorenyl; fluorenyl methoxycarbonyl; dipeptide derivatives; gelation concentrations ... See more keywords
Synthesis of polycyclic aminal heterocycles via decarboxylative cyclisation of dipeptide derivatives.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00167e
Abstract: An oxidative-decarboxylative intramolecular cyclisation of dipeptide derivatives is reported. This transformation is promoted by phenyl iodine(III) diacetate (PIDA) in combination with BF3·OEt2. The reaction gives access to a variety of valuable polycyclic N-heterocyclic scaffolds containing… read more here.
Keywords: cyclisation dipeptide; polycyclic aminal; synthesis polycyclic; dipeptide derivatives ... See more keywords