With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.59878-57-8,1-(Cyclopropylcarbonyl)piperazine,as a common compound, the synthetic route is as follows.
General procedure: To a mixture of 6a-p (1.0mmol) and K2CO3 in acetone (10mL) was added 6-(bromomethyl)-5-chloro-2-(thiophen-2-yl)-7,8-dihydroquinoline 5 (1mmol) at room temperature under stirring for 12h (monitored by TLC), After completion the reaction mixture was evaporated and extracted with ethylacetate and water, the organic layer was separated dried over anhydrous Na2SO4. and evaporated under vacuum. The resulting crude product was purified by silica gel column chromatography by using EtOAc/hexane as eluent., 59878-57-8
The synthetic route of 59878-57-8 has been constantly updated, and we look forward to future research findings.
Reference：
Article; Marvadi, Sandeep Kumar; Krishna, Vagolu Siva; Sriram, Dharmarajan; Kantevari, Srinivas; European Journal of Medicinal Chemistry; vol. 164; (2019); p. 171 – 178;,
Piperazine – Wikipedia
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