Synthesis and organogelating ability of bis-urea pseudopeptidic compounds
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Altres documents de l'autoria: RUBIO-MAGNIETO, JENIFER; Martí-Centelles, Vicente; Burguete, M. Isabel; Luis, Santiago V.
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Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
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http://dx.doi.org/10.1016/j.tet.2013.01.007 |
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Títol
Synthesis and organogelating ability of bis-urea pseudopeptidic compoundsData de publicació
2013-03Editor
ElsevierCita bibliogràfica
RUBIO, Jenifer, et al. Synthesis and organogelating ability of bis-urea pseudopeptidic compounds. Tetrahedron, 2013, 69.10: 2302-2308.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
http://www.sciencedirect.com/science/article/pii/S004040201300032XParaules clau / Matèries
Resum
A large family of amphiphilic pseudopeptidic derivatives in which the aliphatic tails are connected to the pseudopeptidic moiety through urea functionalities have been prepared with excellent yields. The synthetic ... [+]
A large family of amphiphilic pseudopeptidic derivatives in which the aliphatic tails are connected to the pseudopeptidic moiety through urea functionalities have been prepared with excellent yields. The synthetic procedure is simple and very efficient and allows a modular variation of a large number of structural parameters. The self-assembling properties of the resulting compounds has been studied under different conditions and using different media. Very interestingly, many of the compounds obtained have revealed to act as very efficient organogelators at low concentrations. The resulting gels provide some unusual properties. Of particular relevance are the broad scope of organic solvents that can be gelated and the high thermal stability of the resulting gels. Gels that are stable up to temperatures close to 100 °C can be obtained in some instances. [-]
Publicat a
Tetrahedron Volume 69, Issue 10, 11 March 2013Drets d'accés
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
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