Lee, Chun Ho; Kim, Joong Young; Kim, Wan Joo, Heterocycles, 1990, vol. 31, # 2, p. 211 - 214
作者:Lee, Chun Ho、Kim, Joong Young、Kim, Wan Joo、Kim, Yong Hae
DOI:——
日期:——
C–H Amination of Purine Derivatives via Radical Oxidative Coupling
作者:Zheng Luo、Ziyang Jiang、Wei Jiang、Dongen Lin
DOI:10.1021/acs.joc.8b00066
日期:2018.4.6
An oxidative coupling reaction between purines and alkyl ethers/benzyl compounds was developed to synthesize a series of N9 alkylated purine derivatives using n-Bu4NI as a catalyst and t-BuOOH as an oxidant. This protocol uses commercially available, inexpensive catalysts and oxidants and has a wide range of substrates with a simple operation.