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Title

New chiral polyfunctional cyclobutane derivatives from (-)-verbenone: Possible surfactant behaviour

AuthorsOspina, Jimena; Sorrenti, Alessandro; Illa, Ona; Pons, Ramon; Ortuño, Rosa Maria
Keywordsamide
cyclobutane
cyclobutane derivative
surfactant
verbenone
chemical structure
concentration (parameters)
enantioner
Issue Date30-Jun-2013
PublisherElsevier
CitationTetrahedron Asymmetry
AbstractNew enantiopure cyclobutane derivatives have been synthesized from a chiral precursor derived from (-)-verbenone. The cyclobutane moiety acts as a chiral platform to afford a γ-amino acid function in a branched side-chain containing an additional stereogenic centre as well as additional C6 or C16-alkyl chains linked to the ring by means of an amine or an amide function. One of these compounds, obtained as a 1:2 mixture with its TFA salt has been investigated, suggesting behaviour as a good surfactant and its critical micellar concentration has been determined. © 2013 Elsevier Ltd. All rights reserved.
Publisher version (URL)DOI: 10.1016/j.tetasy.2013.05.007
http://www.sciencedirect.com/science/article/pii/S095741661300205X
URIhttp://hdl.handle.net/10261/128741
DOI10.1016/j.tetasy.2013.05.007
Appears in Collections:(IQAC) Artículos
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