1.1: NaOMe / methanol / 12 h / Heating 1.2: 99 percent / aq. NaOH / methanol / 4 h / Heating 2.1: H2 / Pd(OH)2/C / tetrahydrofuran; methanol / 24 h 3.1: 57.6 g / K2CO3 / dimethylformamide / 4 h / 20 °C 4.1: 65 percent / NBS / CCl4 / 12 h / 25 °C View Scheme
参考文献
Alorati, Anthony D.; Gibb, Andrew D.; Mullens, Peter R.; Stewart, Gavin W.
Organic Process Research and Development, 2012 , vol. 16, # 12 p. 1947 - 1952
magnesium sulfate in N,N-dimethyl acetamide T=45°C; 48 h;
参考文献
Ilagouma, A. T.; Dornand, J.; Liu, C. F.; Zenone, F.; Mani, J. C.; Kamenka, J. M.
European Journal of Medicinal Chemistry, 1990 , vol. 25, # 7 p. 609 - 615
