With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.112257-12-2,tert-Butyl 4-(2-bromoacetyl)piperazine-1-carboxylate,as a common compound, the synthetic route is as follows.
General procedure: To a solution of bromide 3a-g (1.0 eq) in DMSO was added NaN3 (1.2 eq) at room temperature. Then the reaction mixture was heated to 50 C and kept for 3 h. Upon completion, EtOAc and H2O were added. The aqueous layer was extracted with EtOAc; the combined organic layers were washed with H2O for several times to remove the DMSO, and then washed with brine, dried over MgSO4 and evaporated to give the corresponding products 4a-g. Compounds 4d and 4e were known compounds [44] and therefore not characterized in this work., 112257-12-2
The synthetic route of 112257-12-2 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Yu, Bin; Wang, Sai-Qi; Qi, Ping-Ping; Yang, Dong-Xiao; Tang, Kai; Liu, Hong-Min; European Journal of Medicinal Chemistry; vol. 124; (2016); p. 350 – 360;,
Piperazine – Wikipedia
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