1: oxalyl chloride / toluene / 0.25 h / Ambient temperature
2: tetrahydrofuran / 1 h / Ambient temperature
View Scheme
参考文献
Rasmusson, Gary H.; Reynolds, Glenn F.; Utne, Torleif; Jobson, Ronald B.; Primka, Raymond L.; et al.
Journal of Medicinal Chemistry, 1984 , vol. 27, # 12 p. 1690 - 1701