Sun Wei, Raimbach William A T, Elliott Luke D, Booker-Milburn Kevin I, Harrowven David C
Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.
School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS8 1TS, UK.
Chem Commun (Camb). 2022 Jan 4;58(3):383-386. doi: 10.1039/d1cc05700f.
An oxidative photocyclisation of -arylenaminones to indoles is described, that mirrors the Fischer indole synthesis but uses anilines in place of arylhydrazines. Its value is exemplified with new approaches to the WHO-listed APIs ondansetron and alosetron.
描述了一种将芳基烯胺酮氧化光环化生成吲哚的反应,该反应类似于费歇尔吲哚合成,但使用苯胺代替芳基肼。以世界卫生组织列出的原料药昂丹司琼和阿洛司琼的新合成方法为例展示了其价值。