Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Carine Baraguey"'
Design and NMR characterization of reversible head-to-tail boronate-linked macrocyclic nucleic acids
Autor:
Mégane Debiais, Alejandro Gimenez Molina, Sabine Müller, Jean-Jacques Vasseur, Ivan Barvik, Carine Baraguey, Michael Smietana
Publikováno v:
Organicbiomolecular chemistry. 20(14)
Inspired by the ability of boronic acids to bind with compounds containing diol moieties, we envisioned the formation in solution of boronate ester-based macrocycles by the head-to-tail assembly of a nucleosidic precursor that contains both a boronic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b90e318b92f593b91c2fc0928c69be2d
https://pubmed.ncbi.nlm.nih.gov/35319560
https://pubmed.ncbi.nlm.nih.gov/35319560
Publikováno v:
European Journal of Organic Chemistry. 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f3a1c81ba21982d259b3503deb1fde9
https://doi.org/10.1002/ejoc.202101361
https://doi.org/10.1002/ejoc.202101361
Publikováno v:
Tetrahedron
Tetrahedron, Elsevier, 2017, 73 (17), pp.2468-2475. ⟨10.1016/j.tet.2017.03.033⟩
Tetrahedron, Elsevier, 2017, 73 (17), pp.2468-2475. ⟨10.1016/j.tet.2017.03.033⟩
International audience; The iminodiacetic acid and aminodiethanol moieties are known for their ability to generate with boronic acids bicyclic structures having a strong intramolecular N-B coordination. We describe here the convergent synthesis of 3'
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a45fdacf41e7723bf7617932ac44580
https://doi.org/10.1016/j.tet.2017.03.033
https://doi.org/10.1016/j.tet.2017.03.033
Publikováno v:
European Journal of Organic Chemistry. 2017:469-475
we report a solution phase synthesis to obtain dimeric PNA-RNA building blocks using a microwave-assisted Ugi four-component reaction. The mixture of a functionalized amine, a carboxymethyl nucleobase, paraformaldehyde and the N4, 2'-O, 3'-O-tribenzo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd7751dfd8bb48ace641c41c75f28b3d
https://doi.org/10.1002/ejoc.201601190
https://doi.org/10.1002/ejoc.201601190
Publikováno v:
European Journal of Organic Chemistry. 2015:302-308
A robust solid-phase synthesis was developed to obtain original oligonucleotides (ONs) functionalized at their 5′ end with modified triphosphate (TP) moieties, in which a nonbridging oxygen atom of the α phosphorus atom was replaced by a sulfur at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb44866a6b3af428119d01abe08b370f
https://doi.org/10.1002/ejoc.201403381
https://doi.org/10.1002/ejoc.201403381
Autor:
Karine Alvarez, Reuben Ovadia, Ivan Barvík, Aurélien Lebrun, Carine Baraguey, Jean-Jacques Vasseur
Publikováno v:
Organic and Biomolecular Chemistry
Organic and Biomolecular Chemistry, Royal Society of Chemistry, 2015, 13, pp.11052-11071. ⟨10.1039/c5ob01604e⟩
Organic & Biomolecular Chemistry
Organic & Biomolecular Chemistry, 2015, 13, pp.11052-11071. ⟨10.1039/c5ob01604e⟩
Organic and Biomolecular Chemistry, Royal Society of Chemistry, 2015, 13, pp.11052-11071. ⟨10.1039/c5ob01604e⟩
Organic & Biomolecular Chemistry
Organic & Biomolecular Chemistry, 2015, 13, pp.11052-11071. ⟨10.1039/c5ob01604e⟩
International audience; A solution phase synthesis of Peptide Nucleic Acid monomers and dimers was developed by using microwave-promoted Ugi multicomponent reactions. The mixture of a functionalized amine, a carboxymethyl nucleobase, paraformaldehyde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5cd55d6c51dacfeecc17acc0b9cd10c
https://pubmed.ncbi.nlm.nih.gov/26394794
https://pubmed.ncbi.nlm.nih.gov/26394794
Publikováno v:
The Journal of Physical Chemistry B. 106:6331-6337
The reorientational dynamics of sucrose in aqueous solutions were investigated by measurement of 13C spin−lattice relaxation times for several different concentrations from 0.1 to 4.0 mol kg-1 and in a temperature range between 298 and 328 K. The r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dbea85b1b5148f1d2398e5857f4cbe4
https://doi.org/10.1021/jp014654l
https://doi.org/10.1021/jp014654l
Publikováno v:
Collection Symposium Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b5a58c24c4ab5fa848c9e13f927b9a0
https://doi.org/10.1135/css201414399
https://doi.org/10.1135/css201414399
Autor:
Bernard Bodo, Catherine Auvin-Guette, Jean-Louis Pousset, Haroudo Satiro Xavier, Alain Blond, Carine Baraguey
Publikováno v:
Tetrahedron. 55:11495-11510
From the EtOAc extract of the latex of Jatropha pohliana (Euphorbiaceae), two cyclic heptapeptides, pohlianins A (1) and B (2) and one cyclic octapeptide, pohlianin C (3) were isolated by a multi-step chromatography procedure, including HPLC. Their s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ca619bf50eeb29fedec2439390d3655
https://doi.org/10.1016/s0040-4020(99)00660-2
https://doi.org/10.1016/s0040-4020(99)00660-2
Curcacycline B, a cyclic nonapeptide from Jatropha curcas enhancing rotamase activity of cyclophilin
Autor:
Catherine Auvin, Françoise Lezenven, Alain Blond, Jean-Louis Pousset, Carine Baraguey, Bernard Bodo
Publikováno v:
Tetrahedron Letters. 38:2845-2848
The structure of curcacycline B (1), a cyclic nonapeptide isolated from Jatropha curcas latex was elucidated by combination of chemical degradation, LSIMS data and 2D NMR experiments. Curcacycline B was shown to enhance the rotamase activity of human
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72697d8fdaea06ac03fe6462f4a76584
https://doi.org/10.1016/s0040-4039(97)00495-4
https://doi.org/10.1016/s0040-4039(97)00495-4