Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jordi Vázquez"'
Publikováno v:
Inorganic Chemistry. 43:6815-6821
To determine the relationship among curvature, patch type, and reactivity of the C-C site, a series of density functional calculations were performed on several substituted fullerenes. [6:6] pyracylene-type sites are the most reactive sites in all an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f325ef1c93d422929dd7238a13ec4f31
https://doi.org/10.1021/ic048996s
https://doi.org/10.1021/ic048996s
Publikováno v:
Inorganic Chemistry. 42:6136-6141
The aim of this work is to demonstrate that theoretical chemistry can be used as a complementary tool in determining geometric parameters of a number of uranyl complexes in solution, which are not observable by experimental methods. In addition, we p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20a255939ff6ddca545216dd177e46d6
https://doi.org/10.1021/ic0342393
https://doi.org/10.1021/ic0342393
Publikováno v:
Tetrahedron: Asymmetry. 12:1837-1850
The origin of the essentially complete diastereoselectivity observed in the intermolecular Pauson–Khand reactions of N -(2-alkynoyl)bornane-2,10-sultam derivatives has been studied by a combination of experimental and theoretical techniques. PM3(tm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::778a0302298288f1feeb5631e1bd6fdc
https://doi.org/10.1016/s0957-4166(01)00316-0
https://doi.org/10.1016/s0957-4166(01)00316-0
Publikováno v:
The Journal of Organic Chemistry. 65:7303-7309
The enantioselective addition of diethylzinc to benzaldehyde mediated by (R)-2-piperidino-1,1,2-triphenylethanol has been studied with the IMOMM procedure, using a RHF description for the quantum mechanical part of the calculation and the mm3(92) for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ab5bcce6eb0fb42a1848e73efb1705
https://doi.org/10.1021/jo000928+
https://doi.org/10.1021/jo000928+
Publikováno v:
The Journal of Organic Chemistry. 65:7291-7302
A family of dicobalt hexacarbonyl complexes of 1-(dialkylamino)-2-(trimethysilyl)acetylenes (3a−f) derived both from achiral and chiral amines [a, morpholine; b, (S)-2-methoxymethylpyrrolidine; c, (2R,5R)-2,5-bis(methoxymethyl)pyrrolidine; d, (±)-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26490b172472cc253ef59da9589742d9
https://doi.org/10.1021/jo000278+
https://doi.org/10.1021/jo000278+
Autor:
Anthony Linden, Uttam K. Khamrai, Jesus M. Aizpurua, Beatriz de Pascual-Teresa, Claudio Palomo, Regina Galarza, Ana Benito, Jordi Vázquez, Pedro M. Nieto
Publikováno v:
Angewandte Chemie. 111:3241-3244
Eine bemerkenswerte asymmetrische Induktion wird bei der Alkylierung des Lithiumenolats des β-Lactams 1 erreicht. Dies ermoglicht zum ersten Mal den Zugang zu einer neuen Familie von Peptidmimetika 2 mit vorhersagbaren Konformationsbeschrankungen.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::823c7a78c6451d317fd6705d9bbba5a6
https://doi.org/10.1002/(sici)1521-3757(19991018)111:20<3241::aid-ange3241>3.0.co
https://doi.org/10.1002/(sici)1521-3757(19991018)111:20<3241::aid-ange3241>3.0.co
Autor:
Jordi Vázquez, Xavier Verdaguer, Miquel A. Pericàs, Albert Moyano, Antoni Riera, Andrew E. Greene, Gerard Fuster, Vania Bernardes-Génisson
Publikováno v:
Scopus-Elsevier
A family of enantiomerically pure (2R)-10-(alkylthio)isoborneols [methylthio (1), neopentylthio (2), phenylthio (3)], specifically designed as chiral auxiliaries suitable for chirality transfer to cobalt in Pauson-Khand reactions, has been synthesize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b975c61385e0dc69cff409380ec2a8c
https://doi.org/10.1021/jo9809985
https://doi.org/10.1021/jo9809985
Publikováno v:
Monatshefte für Chemie / Chemical Monthly. 129:69-79
By short treatment of zinc(II) deuteroporphyrin-IX dimethyl ester with benzoic anhydride/SnCl4, a mixture of benzoylated derivatives was obtained from which a tribenzoyl derivative with benzoyl groups at the 2, 4, and γ-meso positions could be isola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2efcb730a2197bc004658735040b9c41
https://doi.org/10.1007/pl00010106
https://doi.org/10.1007/pl00010106
Publikováno v:
ChemInform. 29
By short treatment of zinc(II) deuteroporphyrin-IX dimethyl ester with benzoic anhydride/SnCl4, a mixture of benzoylated derivatives was obtained from which a tribenzoyl derivative with benzoyl groups at the 2, 4, and γ-meso positions could be isola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38b1e629c98f12f7311f936372fba3c2
https://doi.org/10.1002/chin.199818131
https://doi.org/10.1002/chin.199818131
Autor:
Antoni Riera, Andrew E. Greene, Vania Bernardes-Génisson, Xavier Verdaguer, Jordi Vázquez, Albert Moyano, Gerard Fuster, Miquel A. Pericàs
Publikováno v:
ChemInform. 30
A family of enantiomerically pure (2R)-10-(alkylthio)isoborneols [methylthio (1), neopentylthio (2), phenylthio (3)], specifically designed as chiral auxiliaries suitable for chirality transfer to cobalt in Pauson−Khand reactions, has been synthesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4081cbf4217fc70bfc79bfcdd8d27f01
https://doi.org/10.1002/chin.199909113
https://doi.org/10.1002/chin.199909113