The aerobic oxidative cross-coupling of indoles with azoles driven by flavin-iodine-coupled organocatalysis has been developed for the green synthesis of 2-(azol-1-yl)indoles. The coupled organocatalytic system enabled the one-pot three-component synthesis of 2-azolyl-3-thioindoles from indoles, azoles, and thiols in an atom-economical manner by utilizing molecular oxygen as the only sacrificial reagent
已开发了由黄素-
碘偶联的有机催化驱动的
吲哚与唑类的需氧氧化交叉偶联,用于2-(azol-1-yl)
吲哚的绿色合成。偶联的有机催化系统通过利用分子氧作为唯一的牺牲试剂,以原子经济的方式从
吲哚,唑类和
硫醇一锅法合成2-偶氮基-3-
硫代
吲哚。