129799-08-2, 1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Step 1:The mixture of methyl (¡À)-4-Boc-piperazine-2-carboxylate (CAS: 129799-08-2, 2.44 g, 0.01 mol), TEA (1.52 g, 0.015 mol) in DCM (10 mL) was added to a solution of (4-nitrophenyl) carbonochloridate (2.42 g, 0.012 mol) in DCM (10 mL). After 1 hour at rt, the organic layer was washed with water and saturated sodium bicarbonate solution, dried over sodium sulfate. After removal of solvent, the crude product 67-B was obtained and used in the next step without purification. MS: calc’d 410 (MH+), measured 410 (MH+)., 129799-08-2
As the paragraph descriping shows that 129799-08-2 is playing an increasingly important role.
Reference£º
Patent; HOFFMANN-LA ROCHE INC.; Guo, Lei; Hu, Taishan; Kou, Buyu; Lin, Xianfeng; Shen, Hong; Shi, Houguang; Yan, Shixiang; Zhang, Weixing; Zhang, Zhisen; Zhou, Mingwei; Zhu, Wei; US2015/252057; (2015); A1;,
Piperazine – Wikipedia
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