Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Stéphane Varray"'
Publikováno v:
The Journal of Organic Chemistry. 65:6787-6790
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f7d8359b372b223d51cfcc5278d76d0
https://doi.org/10.1021/jo000898a
https://doi.org/10.1021/jo000898a
Autor:
René Lazaro, Christian Bijani, Stéphane Varray, Nelly Kieffer, Jean Martinez, Frédéric Lamaty
Publikováno v:
Tetrahedron Letters. 43:3765-3767
A cyclic pseudopeptide containing the RGD sequence has been synthesized in high yield by ring-closing metathesis using a Grubbs’ catalyst in tetrahydrofuran. Conformational analysis has been correlated to structure modeling and preliminary biologic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::233f7d37294da9791c7c0afe21b8d33e
https://doi.org/10.1016/s0040-4039(02)00642-1
https://doi.org/10.1016/s0040-4039(02)00642-1
Publikováno v:
ChemInform. 32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6eed7b67aadc76212cd398d2ba758a0
https://doi.org/10.1002/chin.200107123
https://doi.org/10.1002/chin.200107123
Autor:
René Lazaro, Christine Gauzy, Jean Martinez, Stéphane Varray, Frédéric Lamaty, Bérengère Sauvagnat
Publikováno v:
Proceedings of The 4th International Electronic Conference on Synthetic Organic Chemistry.
Ring closing metathesis has been performed for the first time on a soluble poly(ethylene glycol) supported substrate in the presence of Grubbs' catalyst and provided in good yields 6-, 7- and 8-membered ring aminoacid derivatives. The presence of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f503e9e760e607b321ddb04b4698be1
https://doi.org/10.3390/ecsoc-4-01890
https://doi.org/10.3390/ecsoc-4-01890
Publikováno v:
Scopus-Elsevier
A new soluble poly(ethylene glycol)-supported protecting group of the SES (silylethylsulfonyl) type has been prepared and utilized in the synthesis of cyclic amino esters by ring-closing metathesis (RCM). Acidic cleavage from the support was performe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6bcb69042d7df96e90b70e1255cab61
https://doi.org/10.1002/1099-0690(200207)2002:14<2308::aid-ejoc2308>3.0.co
https://doi.org/10.1002/1099-0690(200207)2002:14<2308::aid-ejoc2308>3.0.co
Autor:
René Lazaro, J.-L. Aubagnac, José Luis Martínez, Stéphane Varray, Frédéric Lamaty, Christine Enjalbal
Publikováno v:
Scopus-Elsevier
Poly(ethyleneglycol) (PEG) substituted by various organic moities were analyzed by electrospray ionization (ESI) mass spectrometry in order to determine the best experimental protocol allowing reproducible, sensitive and informative spectra in the se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a410bf8b0983a8c47daa4abaec9ff5ec
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034189940&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034189940&partnerID=MN8TOARS
Autor:
E. Suberchicot, Christine Enjalbal, José Luis Martínez, J.-L. Aubagnac, Patrice Ribière, Frédéric Lamaty, Stéphane Varray, Neerja Yadav-Bhatnagar
Publikováno v:
Scopus-Elsevier
Syntheses carried out on soluble polymers, such as polyethylene glycol (PEG), benefit the advantages of both solution-phase and solid-phase syntheses. The choice of the reaction solvent governs the polymer solubility. Synthetic steps are conducted un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::469b7a2685065323872b9bfc96c5b8ea
http://www.scopus.com/inward/record.url?eid=2-s2.0-2442440743&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-2442440743&partnerID=MN8TOARS