1: 3,4-dihydroxy-benzaldehyde With sodium hydride in N,N-dimethyl-formamide; mineral oil T=0°C; 0.5 h; Inert atmosphere; 2: benzyl chloride in N,N-dimethyl-formamide; mineral oil T=0°C; 12 h;
参考文献
NEUPROTECT PTY LTD; MCLACHLAN, Grant Andrew
Patent: WO2014/56038 A1, 2014 ;
Location in patent: Paragraph 123-125 ;
potassium carbonate in N,N-dimethyl-formamide T=80°C; 24 h;
参考文献
Allwood, Billy L.; Kohnke, Franz H.; Slawin, Alexandra M. Z.; Stoddart, J. Fraser; Williams, David J.
Journal of the Chemical Society, Chemical Communications, 1985 , # 6 p. 311 - 314