278788-66-2, (R)-tert-Butyl 3-(hydroxymethyl)piperazine-1-carboxylate is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a stirred biphasic solution of (R)-l-Boc-3-hydroxymethylpiperazine (5.00 g, 23.1 mmol) and NaHCC-3 (5.83 g, 69.4 mmol) in ethyl acetate (46.2 ml) and water (46.2 ml) at 0C was added benzyl chloroformate (4.95 ml, 34.7 mmol) dropwise. The reaction mixture was stirred at ambient temperature overnight. The reaction mixture was diluted with EtOAc (50.0 ml) and the organic layer was separated, dried (Na2S04) and concentrated. The crude product was purified by flash chromatography eluting with 10-50% EtOAc/hexanes gradient to afford the title compound (7.62 g, 21.7 mmol, 94.1%). ESI MS m/z 251.1 [M-Boc+H]+., 278788-66-2
278788-66-2 (R)-tert-Butyl 3-(hydroxymethyl)piperazine-1-carboxylate 24820286, apiperazines compound, is more and more widely used in various fields.
Reference£º
Patent; MIRATI THERAPEUTICS, INC.; ARRAY BIOPHARMA, INC.; FISCHER, John, P.; FELL, Jay, Bradford; BLAKE, James, F.; HINKLIN, Ronald, Jay; MEJIA, Macedonio, J.; HICKEN, Erik, James; CHICARELLI, Mark, Joseph; GAUDINO, John, J.; VIGERS, Guy, P.A.; BURGESS, Laurence, E.; MARX, Matthew, Arnold; CHRISTENSEN, James, Gail; LEE, Matthew, Randolf; SAVECHENKOV, Pavel; ZECCA, Henry, J.; (529 pag.)WO2017/201161; (2017); A1;,
Piperazine – Wikipedia
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