13754-38-6, 1-Benzoylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Manufacturing example 9: (4-(2-hydroxy-2-methylpropyl)piperazine-1-yl)phenylmethanon e [Show Image] 500 mg (2.63 mmol) 1-benzoylpiperazine and 1.10 g (7.96 mmol, 3.0 eq.) potassium carbonate were suspended to 20 ml acetonitrile at room temperature. After adding 570 mg (7.90 mmol, 3.0 eq.) isobutylene oxide, it was heated at reflux and stirred overnight. After cooling to room temperature and adding 30 ml purified water, it was extracted twice with 30 ml ethylacetate. After collecting the organic layer and drying with anhydrous magnesium sulfate, it was concentrated with decompression. The obtained residue was purified by chromatography using silicagel (mobile phase: dichloromethane/methanol= 20:1) and 276 mg (40%) target compound as light-yellow solid were yielded. 1HNMR(400MHz,DMSO-d6) 1.10(6H,s), 2.23(2H,s), 2.43-2.52(2H,m), 2.53-2.62(2H,m), 3.35-3.45(2H,m), 3.55-3.65(2H,m), 4.13(1H,s), 7.35-7.38(2H,m), 7.43-7.46(3H,m), 13754-38-6
The synthetic route of 13754-38-6 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Yang Ji Chemical Co., Ltd.; EP2452939; (2012); A2;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics