Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Martina Zsély"'
Autor:
Olivier Lassout, Jean M. J. Tronchet, Françoise Barbalat-Rey, Michel Geoffroy, Martina Zsély, István Komáromi
Publikováno v:
Journal of Carbohydrate Chemistry. 14:575-588
Upon sodium cyanoborohydride reduction followed by de-O-silylation, the O-methyloxime and N-benzylnitrone of 5′-TBDMS-3′-ketothymidine gave resolvable epimeric mixtures of 1-[2,3-dideoxy-3-(N-methoxyamino)-β-d-threo-and β-d-erythro-pentofuranos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a380e6d9ce20add3d76380a9cc6508ae
https://doi.org/10.1080/07328309508005359
https://doi.org/10.1080/07328309508005359
Autor:
Karel Capek, Jan Balzarini, Michel Geoffroy, Martina Zsély, Erik De Clercq, István Komáromi, Jean M. J. Tronchet
Publikováno v:
Nucleosides and Nucleotides. 13:1871-1889
Representative examples of the title compounds including bicyclic analogs (7–9) in which a perhydro-1,3-oxazine is ortho-fused to the furanose ring, have been prepared in good to excellent yields. Compounds 5 and 7 showed marked activity against HI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e98cc3e1ed18e1df3a551bfa6d7ee6a6
https://doi.org/10.1080/15257779408010670
https://doi.org/10.1080/15257779408010670
Autor:
Chantal Jorand, Jean M. J. Tronchet, István Komáromi, Martina Zsély, Daniel Cabrini, Michel Geoffroy, Alessandra Ricca, Françoise Barbalat-Rey
Publikováno v:
Nucleosides & Nucleotides, Vol. 12, No 6 (1993) pp. 615-629
Upon borane-pyridine reduction, a series of nucleoside dialdehyde dioximes 2 underwent cyclization to the corresponding 4′-hydroxymorpholin-2′-ylpurines or pyrimidines 3 from which the peracetyl derivatives 4 were prepared. At room temperature, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a5ca4272157064cf7a645f35b109bb1
https://doi.org/10.1080/07328319308019016
https://doi.org/10.1080/07328319308019016
Autor:
A. Ricca, P. Lichtle, Martina Zsély, Françoise Barbalat-Rey, Guido Zosimo-Landolfo, Michel Geoffroy, Daniel Cabrini, Jean M. J. Tronchet, Mirna Balkadjian
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4118c604f9a02c4f8595b6b3f7582615
https://doi.org/10.1002/chin.199219302
https://doi.org/10.1002/chin.199219302
Publikováno v:
ChemInform. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::060b486f85cc6ba606f40bef134b66ca
https://doi.org/10.1002/chin.199605259
https://doi.org/10.1002/chin.199605259
Publikováno v:
ChemInform. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5575d967727c000faaa518cc57bcb812
https://doi.org/10.1002/chin.199837254
https://doi.org/10.1002/chin.199837254
Autor:
Imre Kovács, László Szilágyi, Ferenc Sztaricskai, Alain Olesker, Martina Zsély, Pál Herczegh, Gabor Lukacs, Amaya Berecibar
Publikováno v:
Tetrahedron Letters. 33:3133-3136
Swainsonine analogs 10 and 12 have been synthesized from D- and L-arabinose, respectively, using cyclocondensation of azomethines with Danishefsky's diene followed by stereoselective carbonyl and double bond reduction of the resulting pyridones, chai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58962716f356fbf38921bee617b53cdd
https://doi.org/10.1016/s0040-4039(00)79832-7
https://doi.org/10.1016/s0040-4039(00)79832-7
Autor:
Patrick Lichtle, Jean M. J. Tronchet, Alessandra Ricca, Guido Zosimo-Landolfo, Françoise Barbalat-Rey, Mirna Balkadjian, Daniel Cabrini, Martina Zsély, Michael Geoffroy
Publikováno v:
Tetrahedron Letters. 32:4129-4132
Analogs of blocked furanose ( 20 ) or pyranose sugars (i.e. 15 ) and of nucleosides (i.e. 23 ) in which the ring oxygen has been replaced with a -N(OH)-bridge have been prepared in generally good yields by a general reductive cyclization procedure pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::798ebd1c1dff7449b3cdbe73df71b90a
https://doi.org/10.1016/s0040-4039(00)79882-0
https://doi.org/10.1016/s0040-4039(00)79882-0
Autor:
Naz Dolatshahi, Jean M. J. Tronchet, Nicoletta Bizzozero, Michel Geoffroy, Gérald Bernardinelli, Françoise Barbalat-Rey, Martina Zsély
Publikováno v:
Carbohydrate Research. 212:65-76
N -Substituted hydroxylamines reacted both regio- and stereo-specifically with ethyl 2,3-dideoxy-α- d - glycero -hex-2-enopyranosid-4-ulose ( 1 ) to give N -substituted ethyl 2,3-dideoxy-2-hydroxyamino-α- d - threo -hexopyranosid-4-uloses ( 2 – 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce1f0eb3e1cf9d0b983686a5a69918b7
https://doi.org/10.1016/0008-6215(91)84046-h
https://doi.org/10.1016/0008-6215(91)84046-h
Publikováno v:
Tetrahedron Letters. 31:1195-1198
The title compounds were prepared from tartraldehyde dithioacetals 1 and 2 using Wittig chain elongation, amino functionalization of the double bond and removal of the protective groups.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae737f80c10b04c2c37d011bbbcedf73
https://doi.org/10.1016/s0040-4039(00)88764-x
https://doi.org/10.1016/s0040-4039(00)88764-x