1: 62 percent / thionyl chloride, pyridine / toluene / 1 h / 25 °C 2: 70 percent / ammonia / methanol / 4 °C View Scheme
参考文献
Brasch, Robert C.; McNamara, Michael T.; Ehman, Richard L.; Couet, Williams R.; Tozer, Thomas N.; et.al.
European Journal of Medicinal Chemistry, 1989 , vol. 24, p. 335 - 340