Buyck, L. De; Casaert, F.; Lepeleire, C. De, Bulletin des Societes Chimiques Belges, 1988, vol. 97, # 7, p. 525 - 534
作者:Buyck, L. De、Casaert, F.、Lepeleire, C. De、Schamp, N.
DOI:——
日期:——
Oxidation of Aliphatic 2,2‐Dichloroalkanals by HNO<sub>3</sub> in CH<sub>2</sub>Cl<sub>2</sub>: An Easy and Eco‐friendly Route to the Corresponding 2,2‐Dichloroalkanoic Acids
作者:Franco Bellesia、Laurent De Buyck、Franco Ghelfi、Ugo M. Pagnoni、Paolo Strazzolini
DOI:10.1081/scc-120030698
日期:2004.12.31
A simple, economically convenient, and eco-compatible procedure for the oxidation of 2,2-dichloroalkanals to the corresponding alkanoic acids has been set up, employing HNO3 in CH2Cl2, in the presence of NaNO2 as catalyst.
A Simple and Efficient Route to Chaetomellic Anhydride A: A Potent Natural Ras Farnesyl-Protein Transferase Inhibitor
作者:Laurent De Buyck、Franco Ghelfi、Rita Cagnoli、Giulia Merighi、Adele Mucci、Ugo Pagnoni、Andrew Parsons
DOI:10.1055/s-2004-829116
日期:——
A new and efficient approach to chaetomellic anhydride A has been devised starting from 2,2-dichloropalmitic acid. This involves the atom transfer radical cyclization of an N-alkyl-N-(3-chloro-2-propenyl)amide followed by rearrangement of the resulting trichloro-pyrrolidin-2-one.