Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Gianluigi Luppi"'
Publikováno v:
ChemPlusChem. 80:62-67
A simple approach for the functionalization of cylindrically shaped zeolite L crystals with iron oxide magnetic nanoparticles is reported. These functionalized zeolites can be aligned very easily by applying a magnetic field in solution, on different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbb9a8a73884008541dd31740dce2c0a
https://doi.org/10.1002/cplu.201402252
https://doi.org/10.1002/cplu.201402252
Autor:
Manuel Tsotsalas, Luisa De Cola, Gianluigi Luppi, Kristina Riehemann, Jürgen Klingauf, Jana Hüve, Christina Krampe, Zhen Li
Publikováno v:
Small
Information about the mechanisms underlying the interactions of nanoparticles with living cells is crucial for their medical application and also provides indications of the putative toxicity of such materials. Here the uptake and intracellular deliv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ab14d1cd7d263b58be0ee8bc3eed909
Autor:
Rodrigo J. Corrêa, Angelo C. Pinto, Gianluigi Luppi, Magda Monari, Quirinus B. Broxterman, Bernard Kaptein, Simon J. Garden, Flávio A. Violante, Claudia Tomasini
Publikováno v:
Tetrahedron. 62:12017-12024
The first total synthesis of (R)-convolutamydine A has been achieved by the organocatalytic addition of acetone to 4,6-dibromoisatin. The absolute configuration was determined by single crystal X-ray diffraction. DFT studies were used to model the tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b0d0bd31179e1ee67718903a209efee
https://doi.org/10.1016/j.tet.2006.09.077
https://doi.org/10.1016/j.tet.2006.09.077
Publikováno v:
Tetrahedron: Asymmetry. 15:1645-1650
Novel homo-oligomers of the Gly-L-Oxd moiety have been prepared and their preferential conformations have been analyzed by IR, 1H NMR and CD spectroscopy, with the aim of checking whether these molecules are able to fold in ordered structures. We hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbec84f7fa0f070098ca57f3c16ebb89
https://doi.org/10.1016/j.tetasy.2004.03.033
https://doi.org/10.1016/j.tetasy.2004.03.033
Publikováno v:
Org. Biomol. Chem.. 2:2181-2187
A total synthesis in solution and a conformational analysis of the homo-oligomers of (4R)-(2-oxo-1,3-oxazolidin-4-yl)-acetic acid (D-Oxac) to the tetramer level are described. As the D-Oxac building block contains both an oxazolidin-2-one and a beta-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfbeda966f1c7771e3692d2623836aa9
https://doi.org/10.1039/b405856a
https://doi.org/10.1039/b405856a
Autor:
Gianluigi Luppi, and Andrea Garelli, Claudia Tomasini, Marco Garavelli, Valerio Trigari, Donato Lanci
Publikováno v:
The Journal of Organic Chemistry. 68:1982-1993
The liquid-phase synthesis and the conformational analysis of a small library of fully protected tetramers containing L-pyroglutamic acid (L-pGlu), (45,5R)-4-methyl-5-carboxybenzyloxazolidin-2-one (L-Oxd), or (4R,5S)-4-methyl-5-carboxybenzyloxazolidi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b81a48ee047def6a97af00cf4267228c
https://doi.org/10.1021/jo026233l
https://doi.org/10.1021/jo026233l
Autor:
Gianluigi Luppi, Claudia Tomasini
Publikováno v:
Synlett. :0797-0800
A straightforward synthesis of enantiomerically pure (4R,5S)-5-oxazolidinecarboxylic acid, 2-oxo-4-[(t-butyldimethylsilyloxy)methyl]-, benzyl ester and of (4S,5S)-4-oxazolidinecarboxylic acid, 2-oxo-5-[(t-butyldimethylsilyloxy)methyl]-, benzyl ester
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa6adc8106e2ec5c48da4ab2842a7041
https://doi.org/10.1055/s-2003-38733
https://doi.org/10.1055/s-2003-38733
Publikováno v:
Organic & Biomolecular Chemistry. 1:247-250
A four step synthesis of 4(S)-oxazolidineacetic acid, 2-oxo benzyl ester (D-Oxac-OBn) from L-Asp-OH in 45% overall yield is reported. The formation of by-products is completely avoided, by microwave irradiation and by the use of caesium carbonate as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d473e58d435440d30f46e194bdbee398
https://doi.org/10.1039/b210725m
https://doi.org/10.1039/b210725m
Publikováno v:
Small
Zeolite L nanocrystals, as inorganic host material containing hydrophobic fluorophore N,N′-bis(2,6-dimethylphenyl)perylene-3,4,9,10-tetracarboxylic diimide in the unidirectional channels, are developed as new labels for biosensor systems. The exter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b581bbb2bf80d2fc3fc80124cf2fc227
https://pubmed.ncbi.nlm.nih.gov/21956796
https://pubmed.ncbi.nlm.nih.gov/21956796
Autor:
Manuel Tsotsalas, Marilyn P. Law, Gianluigi Luppi, Klaus Kopka, Michael Schäfers, Stefan Wagner, Luisa De Cola
Publikováno v:
ACS nano. 4(1)
A new strategy for the radiolabeling of porous nanocontainers has been developed, and the first experiments in vivo are reported. Our approach consists of the use of nanometer-sized zeolites whose channels have been filled with the positively charged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ee7cbc8c8c044f75a4bcf807efd872f
https://pubmed.ncbi.nlm.nih.gov/20020752
https://pubmed.ncbi.nlm.nih.gov/20020752