1: With trimethylsilylazide; boron trifluoride diethyl etherate in benzene 24 h; 2: With sodium hydrogencarbonate in benzene 0.5 h; 3: With hydrogen; palladium on activated charcoal in methanol T=20°C; P=2327.17 Torr; 1.5 h;
参考文献
Journal of Medicinal Chemistry, , vol. 49, # 11 p. 3068 - 3076