Zobrazeno 1 - 10
of 17
pro vyhledávání: '"David Coquière"'
Autor:
Manuel Lejeune, Alice Mattiuzzi, Benoit Colasson, Ivan Jabin, Olivia Reinaud, Andrea Brugnara, Stéphane De Cesco, David Coquière, Grégory Thiabaud, Angélique Lascaux, Jean-François Picron, Ulrich Darbost
Publikováno v:
The Journal of Organic Chemistry. 77:3838-3845
The ipso-nitration of calix[6]arene-based molecular receptors is a important synthetic pathway for the elaboration of more sophisticated systems. This reaction has been studied for a variety of capped calixarenes, and a general trend for the regiosel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b10e5e202ab1b75ecf58f2394458a083
https://doi.org/10.1021/jo300179h
https://doi.org/10.1021/jo300179h
Publikováno v:
European Journal of Organic Chemistry, 1714-1720. WILEY-V C H VERLAG GMBH
ISSUE=9;STARTPAGE=1714;ENDPAGE=1720;ISSN=1434-193X;TITLE=European Journal of Organic Chemistry
ISSUE=9;STARTPAGE=1714;ENDPAGE=1720;ISSN=1434-193X;TITLE=European Journal of Organic Chemistry
A triazacyclophane (TAC) scaffold decorated with three histidine amino acid residues was used as a tridentate ligand in asymmetric copper(II)-catalysed Diels-Alder and Michael addition reactions in water. Enantiomeric excesses up to 55% were obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3917a4d07ab057347717a2db8b15a045
https://doi.org/10.1002/ejoc.201001522
https://doi.org/10.1002/ejoc.201001522
Publikováno v:
Chemistry - A European Journal. 15:11912-11917
A Zn(II)-funnel complex based on a calix[6]arene ligand decorated with three tris(imidazolyl) arms at one end of the cone and three NH(2) substituents at the other end, acts as a multipoint recognition host for polyfunctionalized guests. The selectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a68615b2a7f0971fb9e2126d59a153d
https://doi.org/10.1002/chem.200901020
https://doi.org/10.1002/chem.200901020
Autor:
Olivier Parisel, Sergio Martí, Aurélien de la Lande, Thierry Prangé, Olivia Reinaud, David Coquière
Publikováno v:
Proceedings of the National Academy of Sciences. 106:10449-10454
A multipoint recognition system based on a calix[6]arene is described. The calixarene core is decorated on alternating aromatic subunits by 3 imidazole arms at the small rim and 3 aniline groups at the large rim. This substitution pattern projects th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d95cddd8bc0dea661e8ded926f44232
https://doi.org/10.1073/pnas.0811663106
https://doi.org/10.1073/pnas.0811663106
Publikováno v:
Angewandte Chemie-International Edition, 48(28), 5159-5162. WILEY-V C H VERLAG GMBH
The catalytic efficiency and high selectivities achieved bynaturalmetalloenzymesareacontinuingsourceofinspirationfor the design of novel bioinspired catalysts. An emergingapproach for creating artificial metalloenzymes involves theincorporation of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::058a7dde3a94eff930419cb4516e10a6
https://doi.org/10.1002/ange.200901134
https://doi.org/10.1002/ange.200901134
Publikováno v:
Angewandte Chemie-International Edition, 46(48), 9308-9311. WILEY-V C H VERLAG GMBH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09cc34af6e079719d15b3b615f840760
https://research.rug.nl/en/publications/42953fcc-5685-430c-beb0-12bdcd26b473
https://research.rug.nl/en/publications/42953fcc-5685-430c-beb0-12bdcd26b473
Publikováno v:
The Journal of Organic Chemistry. 71:4059-4065
In our quest for the elaboration of supramolecular models of metallo-enzyme active sites, we became interested in developing new methodologies for the selective functionalization of the large rim of calix[6]arenes. Here, we describe a novel reaction,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07be6fb8c2629771e85618cf992db93
https://doi.org/10.1021/jo052605p
https://doi.org/10.1021/jo052605p
Publikováno v:
Chem. Commun.. :3924-3926
The coordination of a first Zn(II) ion to a calix[6]arene presenting three imidazolyl arms at the small rim and three aniline moieties at the large rim allows the binding of a second Zn(II) ion while hosting a (H3O2)- unit in the aromatic cavity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17eb93a44141f7698cab7a9bd5baac70
https://doi.org/10.1039/b608203c
https://doi.org/10.1039/b608203c
Publikováno v:
ChemInform. 40
The selective recognition of substrates or cofactors is a key feature of biological processes. It involves coordination bonds, hydrogen bonding, charge/charge and charge/dipole interactions. In this Perspective, we describe how the calix[6]arene core
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::717c2cfbc25fe32887db26bf231595a6
https://doi.org/10.1002/chin.200940231
https://doi.org/10.1002/chin.200940231
Autor:
David, Coquière, Aurélien, de la Lande, Sergio, Martí, Olivier, Parisel, Thierry, Prangé, Olivia, Reinaud
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 106(26)
A multipoint recognition system based on a calix[6]arene is described. The calixarene core is decorated on alternating aromatic subunits by 3 imidazole arms at the small rim and 3 aniline groups at the large rim. This substitution pattern projects th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::34cc147de4e234e3fb7c6a5f17c14e2f
https://pubmed.ncbi.nlm.nih.gov/19237564
https://pubmed.ncbi.nlm.nih.gov/19237564