1: indole-2,3-dione With sodium hydride in N,N-dimethyl-formamide; mineral oil T=0°C; 2 h; 2: methyl iodide in N,N-dimethyl-formamide; mineral oil T=20°C; 2 h;
参考文献
Bergonzini, Giulia; Melchiorre, Paolo
Angewandte Chemie - International Edition, 2012 , vol. 51, # 4 p. 971 - 974