作者:Kenji Uchida、Takahiro Ogawa、Yoshinori Yasuda、Hiraku Mimura、Teppei Fujimoto、Tohru Fukuyama、Toshiyuki Wakimoto、Tomohiro Asakawa、Yoshitaka Hamashima、Toshiyuki Kan
DOI:10.1002/anie.201207800
日期:2012.12.14
Under control: A stereocontrolled total synthesis of (+)‐UCS1025A, a potent telomerase inhibitor, was achieved. The synthesis features an intramolecular Diels–Alder reaction, a tandem Staudinger/aza‐Wittig reaction, and stereoselective construction of the hemiaminal moiety facilitated by neighboring‐group participation.
在控制下:实现了立体控制的(+)-UCS1025A的有效端粒酶抑制剂的总合成。该合成具有分子内Diels-Alder反应,串联的Staudinger / aza-Wittig反应和邻群参与促进的半胱氨酸部分的立体选择性构建。