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pro vyhledávání: '"Katia Sigaud"'
Autor:
Oleksandr Shkurenko, Kinga Suwinska, Florent Perret, Katia Sigaud, Antoine Leydier, Said Jebors, Anthony W. Coleman
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 4, Iss 2, Pp 86-93 (2009)
Diamino-bicycloundecane mono-deprotonates H-calix[4]arene and the solid-structure of the resulting salt has been determined by X-ray crystallography. Two different complexes are present in the structure with the Diamino-bicycloundecane cation held in
Externí odkaz:
https://doaj.org/article/ece91d2a9bea41ac8d23644e6d0b07b0
Autor:
Oleksandr Shkurenko, Cyrille Mbemba, Kinga Suwinska, Katia Sigaud, Anthony W. Coleman, Florent Perret
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 61:29-40
A series of mono-O-alkylated calix [4] arenes derivatives, with alkyl chain lengths of between 1 and 12 carbon atoms are reported. Monoalkylation is best achieved using potassium carbonate as the weak base and the respective alkyl iodide for chain le