作者:Matthew M. Bio、Feng Xu、Marjorie Waters、J. Michael Williams、Kimberly A. Savary、Cameron J. Cowden、Chunhua Yang、Elizabeth Buck、Zhiguo J. Song、David M. Tschaen、R. P. Volante、Robert A. Reamer、Edward J. J. Grabowski
DOI:10.1021/jo0491096
日期:2004.9.1
A practical, efficient synthesis of 1, a hepatitis C virus RNA replication inhibitor, is described. Starting with the inexpensive diacetone glucose, the 12-step synthesis features a novel stereoselective rearrangement to prepare the key crystalline furanose diol intermediate. This is followed by a highly selective glycosidation to couple the C-2 branched furanose epoxide with deazapurine.