A short synthetic route to the natural product bromoxone is reported (5 steps, 15% overall yield), involving regioselective monoepoxidation of an electrolytically-derived quinone monoketal followed by stereoselective ketone reduction.
Sonogashira coupling reactions of highly oxygenated vinyl halides: The first synthesis of harveynone and epi-harveynone
作者:Andrew E. Graham、Darren McKerrecher、D.Huw Davies、Richard J.K. Taylor
DOI:10.1016/0040-4039(96)01607-3
日期:1996.10
Sonogashira couplingreactions of highly functionalised cyclohexenyl halides have been developed and utilised to prepare the naturally-occurring anti-cancer agent harveynone and its C-4 epimer.
作者:Elisabeth C.L. Gautier、Norman J. Lewis、Alexander McKillop、Richard J.K. Taylor
DOI:10.1016/s0040-4039(00)78490-5
日期:1994.11
A short synthetic route to the natural product bromoxone is reported (5 steps, 15% overall yield), involving regioselective monoepoxidation of an electrolytically-derived quinone monoketal followed by stereoselective ketone reduction.