反应条件
1.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 0 - 25 °C 2.1: (2,2,6,6-tetramethylpiperidine)2Zn·2MgCl2·2LiCl / tetrahydrofuran / 1 h / -30 °C / Inert atmosphere 2.2: 1 h / 25 °C / Inert atmosphere 3.1: Pearlman's catalyst; hydrogen / ethanol / 12 h / 25 °C / Inert atmosphere View Scheme
参考文献
Klier, Lydia; Bresser, Tomke; Nigst, Tobias A.; Karaghiosoff, Konstantin; Knochel, Paul
Journal of the American Chemical Society, 2012 , vol. 134, # 33 p. 13584 - 13587