21655-48-1, cis-2,6-Dimethylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Preparation 6: 1-((2R,6S)-2,6-DimethyI-piperazin-1-yl)-ethanone; STEP A; A solution of BOC2O (1.05 g, 4.8 mmol) in DCM (10 ml) was added dropwise to a stirred solution of (2R,6S)-2,6-dimethyl-piperazine (500 mg, 4.38 mmol) and TEA (1.22 ml, 8.75 mmol) in DCM (20 ml) at 00C. The mixture was stirred at room temperature for 4 h, the solvent was evaporated and the residue was partitioned between water and Et2O. The organic phase was dried over Na2SO4, evaporated in vacuo and the crude reaction mixture was purified by column chromatography (eluent: DCM/MeOH/NH4OH 97:3:0.1) to give 840 mg of (3S,5R)-3,5-dimethyl- piperazine-1-carboxylic acid tert-butyl ester as a yellow oil. Y=89%
21655-48-1, The synthetic route of 21655-48-1 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; DAC S.R.L.; WO2007/113249; (2007); A2;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics