Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Jeannine Cleophax"'
Publikováno v:
Tetrahedron. 60:1079-1085
Polynitrogenated analogues of glucopyranoses were synthesised from levoglucosan. These compounds are useful intermediates for the synthesis of new aminoglycoside mimetics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::780183b852d0223378413a3bb815ff1b
https://doi.org/10.1016/j.tet.2003.11.080
https://doi.org/10.1016/j.tet.2003.11.080
Autor:
Jeannine Cleophax, Guillaume Prestat, Mauro V. de Almeida, Alice Gateau-Olesker, Didier Dubreuil, Stephane D. Gero
Publikováno v:
Tetrahedron. 55:12997-13010
The synthesis of phosphatidylinositol analogues, 6-deoxy Ins 1-(1,2-di- O -palmitoyl- sn -glycero)phosphate and 4,5-bisphosphate derivatives is presented. Two series of phosphonate isosters, 6-deoxy Ins(1)-butylphosphonate and 6-deoxy Ins(1)- C -meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3abeed9ba08262d4c96204c7d7e36c6a
https://doi.org/10.1016/s0040-4020(99)00793-0
https://doi.org/10.1016/s0040-4020(99)00793-0
Autor:
Stephane D. Gero, Guillaume Prestat, Jeannine Cleophax, Mauro V. de Almeida, Didier Dubreuil, Muriel Pipelier, Georges Vass, Catherine Verre-Sebrie
Publikováno v:
Tetrahedron. 55:7251-7270
The synthesis of opticaly pure deoxy- myo -inositol mono, bis and trisphosphate analogues is described from 4- O -benzyl-2,3-di- O -cyclohexylidene-6-deoxy- myo -inositol and corresponding 1,5 epimer chiro -inositol. These precursors, which derive fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e531b3db5fa7b26d9f52bed15980f25
https://doi.org/10.1016/s0040-4020(99)00365-8
https://doi.org/10.1016/s0040-4020(99)00365-8
Autor:
Georges Vass, Didier Dubreuil, Muriel Pipelier, C. Verre‐Sebrie, Stephane D. Gero, Jeannine Cleophax, Mauro V. de Almeida
Publikováno v:
Tetrahedron. 55:7573-7582
The synthesis of 6-deoxy-D-myo-inositol-1,3,4,5-tetrakisphosphates is described. The access to opticaly pure Ins(1,3,4,5)P4 analogues was carried out from deoxy myo inositol precursors derived from d -galactose. Modification of Ins(1,3,4,5)P4 analogu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a6e2ee60cc242fb56183b98d994c3f3
https://doi.org/10.1016/s0040-4020(99)00366-x
https://doi.org/10.1016/s0040-4020(99)00366-x
Autor:
George Vass, Stephane D. Gero, Mauro V. de Almeida, Catherine Verre-Sebrie, Didier Dubreuil, Jérôme Liaigre, Jeannine Cleophax
Publikováno v:
Tetrahedron. 53:16747-16766
The synthesis of chiral protected D-6-deoxy-myo-inositol derivatives from D-galactose is described. Ferrier rearrangement of hexenogalactopyranosides has been employed to produce the corresponding 6-deoxy-cyclohexanone polyols. The stereoselectivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::161f5255e992c3e4abe5914d28df4749
https://doi.org/10.1016/s0040-4020(97)10101-6
https://doi.org/10.1016/s0040-4020(97)10101-6
Publikováno v:
Journal of Carbohydrate Chemistry. 16:327-342
A three step microwave assisted solvent-free synthesis of decyl D-glucopyranoside with 1-decanol was established for D-glucose and extended to D-galactose, D-mannose and N-troc-D-glucosamine with 70% average overall yield for the three steps (peracet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0b276054a6a732a4987b755457c086a
https://doi.org/10.1080/07328309708006533
https://doi.org/10.1080/07328309708006533
Autor:
Adison D. Da Silva, Didier Dubreuil, Jeannine Cleophax, André Loupy, Erwin Bischoff, Stephan D. Gero, Elisabeth Perzbom, Oswald Lockhoff, Mauro V. de Almeida, George Vass, Gabriele Hecker
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 5:831-834
Optically pure 6-deoxy-inososes, 6-deoxy-inositols and 6-deoxy-inositol-1,4,5-trisphosphates were synthesized from D-galactose by the carbohydrate-inosose Ferrier rearrangement. 6-Deoxy-inositolphosphates exhibit a tight binding to the Ins-P 3 -recep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba1b0c08551cfda2e1d9b1a519b64820
https://doi.org/10.1016/0960-894x(95)00120-i
https://doi.org/10.1016/0960-894x(95)00120-i
Publikováno v:
Tetrahedron Letters. 44:9151-9153
The macrocyclic core of cycloviracin and glucolipsin has been synthesised in ten steps from levoglucosan and (S)-(−)-dimethyl malate. The limited number of steps to obtain this macrolide makes it a valuable procedure for the synthesis of analogues
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3c439aeac6a96813f62ce41afb746d5
https://doi.org/10.1016/j.tetlet.2003.10.047
https://doi.org/10.1016/j.tetlet.2003.10.047
Publikováno v:
Synthesis. 2003:1015-1017
Microwave irradiation of 6-O-tosyl or 2,6-di-O-tosyl peracetylated hexopyranoses absorbed on basic alumina in a dry medium afforded the corresponding 1,6-anhydro-β-D-hexopyranoses. A direct access to 1,6:3,4-dianhydro-β-D-altropyranose (16) from D-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::806934978dc13ed9e3a2d17adddb75d2
https://doi.org/10.1055/s-2003-39168
https://doi.org/10.1055/s-2003-39168
Autor:
Julien Le Gal, Jeannine Cleophax, Didier Dubreuil, J.-P. Pradere, Solen Josse, Muriel Pipelier, Alain Olesker
Publikováno v:
Tetrahedron Letters. 43:237-239
The synthesis of galactosides thiolate and thioester is described by direct S-glycosylation process from 1-O-(thio-p-nitrobenzoyl)thiocarbonyl galactoside. Three novel anomeric groups are presented as potent glycoside activators: O-(thio-p-nitrobenzo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a6bf01990f3fcf2cf565f6c97ad2201
https://doi.org/10.1016/s0040-4039(01)02122-0
https://doi.org/10.1016/s0040-4039(01)02122-0