tert-butyl 2-(6-(5-(3-chloro-4-isopropoxyphenyl)-1,2,4-oxadiazol-3-yl)-4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)acetate 在
乙醚 作用下,
以
盐酸 、
1,4-二氧六环 为溶剂,
反应 18.0h,
以yielded the HCl salt [6-(5-{3-chloro-4-[(1-methylethyl)oxy]phenyl}-1,2,4-oxadiazol-3-yl)-1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl]acetic acid hydrochloride (110 mg, 0.216 mmol, 90% yield) as a cream powder的产率得到(6-(5-(3-chloro-4-(1-methylethyloxy)phenyl)-1,2,4-oxadiazol-3-yl)-1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)acetic acid hydrochloride