Iwasaki Hiroki, Suzuki Kenji, Yamane Mitsunari, Yoshida Shohei, Kojima Naoto, Ozeki Minoru, Yamashita Masayuki
Kyoto Pharmaceutical University, 1 Misasagi-Shichono, Yamashina, Kyoto 607-8412, Japan.
Org Biomol Chem. 2014 Sep 21;12(35):6812-5. doi: 10.1039/c4ob01164c.
A novel method for indole skeleton synthesis under mild conditions mediated by samarium(ii) diiodide has been developed. The reaction of N-allenyl-2-iodoaniline derivatives with SmI2 in the presence of HMPA and i-PrOH at 0 °C afforded indole derivatives in high yields.
已开发出一种在二碘化钐介导的温和条件下合成吲哚骨架的新方法。N-烯丙基-2-碘苯胺衍生物与二碘化钐在六甲基磷酰胺(HMPA)和异丙醇存在下于0°C反应,以高产率得到吲哚衍生物。