作者:Masaya Nakata、Nobutake Akiyama、Jun-ichi Kamata、Kyoko Kojima、Hirokazu Masuda、Mitsuhiro Kinoshita、Kuniaki Tatsuta
DOI:10.1016/s0040-4020(01)85586-1
日期:——
The first total synthesis of rifamycin W (1) has been accomplished by coupling two segments of the aliphatic ansa-chain 40 and the aromatic chromophore 12. The totally enantiospecific sequence elucidates the configurations of the C28 position and the C12 - C29 double bond to be R and E, respectively.
利福霉素W(1)的第一个总合成是通过偶联脂族ansa链40和芳族发色团12的两个片段完成的。完全对映体特异性的序列阐明了C28位和C12-C29双键的构型分别为R和E。