Total Synthesis of Antitumor Antibiotic Derhodinosylurdamycin A
作者:Hem Raj Khatri、Hai Nguyen、James K. Dunaway、Jianglong Zhu
DOI:10.1002/chem.201502113
日期:2015.9.21
The first total synthesis of derhodinosylurdamycin A, an angucycline antitumor antibiotic, has been described. The synthesis features a Hauser annulation followed by pinacol coupling to construct the tetracyclic angular aglycon, a Stille coupling of glycal stannane and tetracyclic aryliodide followed by stereoselective reduction to afford the 2‐deoxy β‐C‐arylglycoside, and a late‐stage stereoselective