5464-12-0, 1-(2-Hydroxyethyl)-4-methylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
5464-12-0, A suspension of 60percent Sodium hydride in mineral oil (131.3 mg, 3.28 mmol) was washed with anhydrous hexane (5 mL) and suspended in anhydrous DMF (5 mL). l-(2- Hydroxyethyl)-4-methylpiperizine (473.6 mg, 3.28 mmol) was dissolved in DMF (5 mL) and added slowly to the above suspension at room temperature. The reaction mixture was stirred for 1 h at room temperature. Compound 99 (397 mg, 0.831 mmol) in DMF (5 mL) was slowly added to the reaction mixture. The reaction mixture was stirred for 3 h at room temperature. Ice water (25 mL) was added and the suspension was extracted with chloroform (2 x 100 mL). The solvent was removed under vacuum. After silica gel column chromatography (chloroform: methanol (9:1)), the resulting compound was dissolved in acetone (5 mL) and acidic solution (10 mL, acetone: 3N HCl (3:1)) was added. The reaction was stirred for 1 h at room temperature. The solvent was removed under vacuum and the pH was adjusted to 10 with concentrated ammonium hydroxide solution and extracted with chloroform (2 x 50 mL). The solvent was removed under vacuum. After silica gel column chromatography (methanol: cone, ammonium hydroxide (20:1)), the resulting compound was purified on alumina (dichloromethane: methanol (25:1)) to yield (CDD-0356) compound 113 (146 mg, 34.33percent) as a colorless oil. The free base CDD-0356 (113) was treated with fumaric acid in ethanol to
The synthetic route of 5464-12-0 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; UNIVERSITY OF TOLEDO; WO2009/152392; (2009); A2;,
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