1-叔丁氧羰基-2,5-二氢-1H-吡咯-3-硼酸频哪醇酯 、 tert-butyl 3-(2-(2-(N-(1,2,4-thiadiazol-5-yl)sulfamoyl)-1,2,3,4-tetrahydroisoquinolin-5-yl)-5-(trifluoromethyl)phenyl)-2,5-dihydro-1H-pyrrole-1-carboxylate 、
盐酸 在
5-(2-(2,5-dihydro-1H-pyrrol-3-yl)-4-(trifluoromethyl)phenyl)-N-(1,2,4-thiadiazol-5-yl)-3,4-dihydroisoquinoline-2(1H)-sulfonamide hydrochloride 作用下,
以
1,4-二氧六环 为溶剂,
以to provide 5-(2-(2,5-dihydro-1H-pyrrol-3-yl)-4-(trifluoromethyl)phenyl)-N-(1,2,4-thiadiazol-5-yl)-3,4-dihydroisoquinoline-2(1H)-sulfonamide hydrochloride的产率得到5-(2-(2,5-dihydro-1H-pyrrol-3-yl)-4-(trifluoromethyl)phenyl)-N-(1,2,4-thiadiazol-5-yl)-3,4-dihydroisoquinoline-2(1H)-sulfonamide hydrochloride