Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Philippe-Jean Tirel"'
Autor:
Rhône-Poulenc Recherches, L. Gilbert, H. Pernot, J.M. Popa, Michel Gubelmann, Claude Doussain, Philippe-Jean Tirel
Hydrolyses of 1-halo-2,2,2-trifluoroethanes (HCFC 133a, 133b, 134) in 2,2,2-trifluoroethanol (TFE) were studied in the presence of modified lanthanum phosphates. Thermodynamic equilibrium could be achieved when the reactions were carried out in the v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41bd00808917702bf0e6ce4f0a23a19d
https://doi.org/10.1016/s0167-2991(08)63384-4
https://doi.org/10.1016/s0167-2991(08)63384-4
Publikováno v:
Studies in Surface Science and Catalysis ISBN: 9780444885142
The behaviour of the “nitric acid-solid acid” couples in the functionalization of aromatic substrates depends essentially on their ability to trap water produced by the nitration process. In the liquid phase applications, the solid acts either as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45681af3827d547914cb9d258458d755
https://doi.org/10.1016/s0167-2991(08)61155-6
https://doi.org/10.1016/s0167-2991(08)61155-6
Publikováno v:
Tetrahedron Letters. 30:1947-1950
The principle of an efficient stereoselective one pot synthesis of γ-aminoalcohols is reported and applied to the total synthesis of (±) nor-sedamine and its pyrrolidino analog.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49d5fe7ffd4f2bc6c8f6b41a0f5eb5bb
https://doi.org/10.1016/s0040-4039(00)99621-7
https://doi.org/10.1016/s0040-4039(00)99621-7
Autor:
Pierre Baret, Fanny Romestant
LVMH, EDF, Fleury Michon, Bouygues, Air France Industries… Cet ouvrage permet de plonger très concrètement au coeur des bonnes pratiques RSE de 11 entreprises de tailles et de secteurs d'activité variés.Chaque cas propose de manière claire et