C
Carlos Cativiela
Researcher at University of Zaragoza
Publications - 350
Citations - 5791
Carlos Cativiela is an academic researcher from University of Zaragoza. The author has contributed to research in topics: Enantioselective synthesis & Amino acid. The author has an hindex of 36, co-authored 350 publications receiving 5425 citations. Previous affiliations of Carlos Cativiela include University of Barcelona & Complutense University of Madrid.
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On the role of hexafluoroisopropanol in Diels-Alder reactions of acid-sensitive reagents
TL;DR: In this article, 1, 1,1, 1.3,3, 3, 3.3-hexafluoro-2-propanol (HFIP) is described as an excellent solvent for those Diels-Alder reactions in which Lewis-acid-sensitive reagents are used, leading to high yields with good regio...
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Hierarchical self-assembly of di-, tri- and tetraphenylalanine peptides capped with two fluorenyl functionalities: from polymorphs to dendrites
Enric Mayans,Gema Ballano,Jordi Casanovas,Luis J. del Valle,Maria M. Pérez-Madrigal,Francesc Estrany,Ana I. Jiménez,Jordi Puiggalí,Carlos Cativiela,Carlos Alemán +9 more
TL;DR: Results indicate that the antiparallel β-sheet is more stable than the parallel one, with the difference between them growing with the number of Phe residues, which provides evidence for self-similarity and two-dimensional diffusion controlled growth.
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Synthesis of Phosphoproline Derivatives with an Octahydroisoindole Structure
TL;DR: In this article, the authors thank the Spanish Ministerio de Ciencia e Innovacion (MICINN) (project CTQ2010-17436), Consejo Superior de Investigaciones Cientificas (project 2008MX0044; JAE predoctoral fellowship to A. A., Gobierno de Aragon (research group E40).
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A helical, aromatic, peptide nanotube.
TL;DR: This supramolecular structure differs from previous examples of peptide nanotubes because it incorporates a highly restricted cyclopropane phenylalanine analogue (c3diPhe) with remarkable conformational properties.
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Asymmetric Diels-Alder Reactions of Chiral (E)-2-Cyanocinnamates. 2. Synthesis of the Four 1-Amino-2-phenyl-1-cyclohexanecarboxylic Acids in Enantiomerically Pure Form
TL;DR: In this paper, high and complementary diastereoselectivities were obtained in the asymmetric Diels-Alder reactions of chiral (E)-2-cyanocinnamates with butadiene when (S)-ethyl lactate and (R)-pantolactone were used as chiral auxiliaries in the presence of TiCl4.