反应条件
1: 1.) Li / 2.) ether / pet. ether , 10 min , -20 deg C 2: 96 percent / KOH / methanol 3: 50 percent / ethanol / 4 h / Heating 4: 1.) NaI , NaOAc , 2.) SnCl2 , POCl3 / 1.) Propionic acid , AcOH , 30 min , 2.) pyridine , 10 + 60 min , RT View Scheme
参考文献
Mathew, K. K.; Raman, P. S.; Antharjanam, T. G. Bhargavi
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. <B> 20, # 4 p. 340 - 342