Zhang Yan, Ni Minjie, Feng Bainian
School of Pharmaceutical Science, Jiangnan University, Wuxi 214122, P. R. China.
Org Biomol Chem. 2016 Feb 7;14(5):1550-4. doi: 10.1039/c5ob02325d.
A mild and general α-arylation of α-amino carbonyls with indoles catalyzed by Fe(ClO4)3 has been developed. C-H activation is smoothly fulfilled by using TBHP as the oxidant with good yields. Two hydrogen dissociations make this transformation more environmentally benign because of high atom efficiency.
已开发出一种由高氯酸铁催化的温和且通用的α-氨基羰基与吲哚的α-芳基化反应。以叔丁基过氧化氢(TBHP)作为氧化剂能顺利实现C-H活化,产率良好。由于原子效率高,两次氢解离使该转化过程对环境更为友好。