Zobrazeno 1 - 8
of 8
pro vyhledávání: '"María de los Angeles Laborde"'
Autor:
J. Cristobal Lopez, Gabor Lukacs, C. Burnouf, Eric Lameignere, María de los Angeles Laborde, Alberto A. Ghini, Alain Olesker
Publikováno v:
Tetrahedron. 49:7701-7722
Three new processes for the obtention of pyranosidic dienes type B, and D and homologated conjugated enals A, have been designed in the context of the preparation of useful chiral building blocks from monosaccharides. Addition of vinylmagnesium bromi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1d4c1eef36282ebed53efb12b5fce00
https://doi.org/10.1016/s0040-4020(01)87245-8
https://doi.org/10.1016/s0040-4020(01)87245-8
Autor:
C. Burnouf, Alain Olesker, G. Lucacs, María de los Angeles Laborde, J. C. Lopez, E. Lameignere, Alberto A. Ghini
Publikováno v:
ChemInform. 24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d7b98656b37a0a86d98e1dae1a13495
https://doi.org/10.1002/chin.199350292
https://doi.org/10.1002/chin.199350292
Autor:
C. Burnouf, María de los Angeles Laborde, J. Cristobal Lopez, Alain Olesker, Gabor Lukacs, Francisco Garcia Calvo-Flores
Publikováno v:
J. Chem. Soc., Chem. Commun.. :823-825
An allylic methoxy substituent at C-3 in C-2 vinyl glycals (1b,c) induces complete antiπ-facial selectivity in the thermal Diels–Alder reaction with malefic anhydride; in contrast, products resulting from anti and syn approaches are observed when
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::864d99a3bc6958556c2401c177cb0b23
https://doi.org/10.1039/c39900000823
https://doi.org/10.1039/c39900000823
Publikováno v:
Tetrahedron Letters. 49:7082
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b156a0800bdc62e6bc7991fab70aedac
https://doi.org/10.1016/j.tetlet.2008.09.127
https://doi.org/10.1016/j.tetlet.2008.09.127
Autor:
Alain Olesker, Gabor Lukacs, María de los Angeles Laborde, Catherine Ruggeri, Li Ming, Aimee Dessinges
Publikováno v:
The Journal of Antibiotics. 42:1443-1445
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b3018e82d9bce2a4b2d58598403b607
https://doi.org/10.7164/antibiotics.42.1443
https://doi.org/10.7164/antibiotics.42.1443
Publikováno v:
ChemInform. 20
Darzens condensation of two readily available carbohydrate ketones with chloromethyl p-tolyl sulphone gave stereospecifically α,β-epoxy sulphones, in the presence of azide ion the latter afforded branched-chain functionalized azido-sugars.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ad2b9fe76c9b58d3afaaa23c228686d
https://doi.org/10.1002/chin.198927313
https://doi.org/10.1002/chin.198927313
Publikováno v:
Tetrahedron Letters. 29:5533-5534
Mild acidic treatment of pyranosidic α-alkoxy vinyl ethers affords homologated conjugated enals ready for hetero Diels-Alder reactions and for C-glycoside synthesis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d42ec1bc7f290243c63a26673f50fd6e
https://doi.org/10.1016/s0040-4039(00)80805-9
https://doi.org/10.1016/s0040-4039(00)80805-9
Publikováno v:
Journal of the Chemical Society, Chemical Communications. :1581
Darzens condensation of two readily available carbohydrate ketones with chloromethyl p-tolyl sulphone gave stereospecifically α,β-epoxy sulphones, in the presence of azide ion the latter afforded branched-chain functionalized azido-sugars.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f334bd34f31850d0a36aaae6fc1f325e
https://doi.org/10.1039/c39880001581
https://doi.org/10.1039/c39880001581