Data di Pubblicazione:
2011
Citazione:
Highly efficient racemisation of a key intermediate of the antibiotic moxifloxacin / M. Pallavicini, C. Bolchi, L. Fumagalli, O. Piccolo, E. Valoti. - In: TETRAHEDRON-ASYMMETRY. - ISSN 0957-4166. - 22:4(2011 Feb 24), pp. 379-380. [10.1016/j.tetasy.2011.02.007]
Abstract:
N-Chlorination by sodium dichloroisocyanurate and dehydrochlorination by TEA, followed by hydrogenation, allowed (1R,6S)-8-benzyl-7,9-dioxo-2,8- diazabicyclo[4.3.0]nonane to be quantitatively racemised and the resulting trans-free cis racemate to be recycled into the resolution process to yield (1S,6R)-8-benzyl-7,9-dioxo-2,8-diazabicyclo[4.3.0]nonane, a key intermediate of moxifloxacin.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
M. Pallavicini, C. Bolchi, L. Fumagalli, O. Piccolo, E. Valoti
Link alla scheda completa: