反应条件
1: 1) bis-trimethylsilylacetamide; 2) trimethylsilyl trifluoromethanesulfonate / 1) acetonitrile, 70 deg C, 15 min; 2) acetonitrile, 70 deg C, 4 h 2: ammonia / methanol / 12 h / 40 °C View Scheme
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 32, # 4 p. 1441 - 1450