57260-71-6, tert-Butyl piperazine-1-carboxylate is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
INTERMEDIATE: Tert-butyl-4-r5-bromo-7H-pyrrolor2,3-dlpyrimidin-4- yPpiperazine- 1 -carboxylate.ChemicalF ormula C-IsH2OBrN5O2 Exact Mass 381 08 1H-NMR (CDC13/4OO MHz): 8.40 (s, IH), 7.26 (d, J= 1.7 Hz, IH), 3.66(s, 8H), 1.49 (s, 9H). MS (ES+, m/z): 384.1 (M++3, 40.0), 382.2 (M++l, 38.0).
57260-71-6, As the paragraph descriping shows that 57260-71-6 is playing an increasingly important role.
Reference：
Patent; SUPERGEN, INC.; WO2008/128072; (2008); A2;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics