With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.414910-15-9,tert-Butyl 4-(cyclopropanecarbonyl)piperazine-1-carboxylate,as a common compound, the synthetic route is as follows.
1-Tertbutoxycarbonyl-4-(cyclopropanecarbonyl) piperazine (190 mg, 0.75 mmol) was dissolved in dichloromethane, and then trifluoroacetic acid (1 mL) was added. The reaction mixture was stirred at room temperature until complete reaction, and then washed with saturated sodium bicarbonate solution for three times. The organic phases were concentrated to give 112 mg (yield 97%) pale yellow solid of N-(cyclopropanecarbonyl) piperazine for use., 414910-15-9
414910-15-9 tert-Butyl 4-(cyclopropanecarbonyl)piperazine-1-carboxylate 968936, apiperazines compound, is more and more widely used in various fields.
Reference£º
Patent; Chengdu Di’ao Pharmaceutical Group Co. Ltd.; JI, Jianxin; GUO, Na; XUE, Ting; KANG, Bingqiang; YE, Xinfa; CHEN, Xin; ZHANG, Tao; EP2799435; (2014); A1;,
Piperazine – Wikipedia
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