[4-(5-Dimethylamino-pent-1-ynyl)-phenyl]-methyl-amine 、
4-氯苯基氯甲酸酯 在
Sodium sulfate-III 、 silica gel 、
methanol-dichloromethane 作用下,
以
1,4-二氧六环 、
碳酸氢钠 为溶剂,
以Flash column chromatography on silica gel with CH2Cl2/MeOH (95:5) yielded 55 mg (54%) of [4-(5-Dimethylamino-pent-1-ynyl)-phenyl]-methyl-carbamic acid 4-chloro-phenyl ester, MS的产率得到[4-(5-Dimethylamino-pent-1-ynyl)-phenyl]-methyl-carbamic acid 4-chloro-phenyl ester