76003-29-7, 1-Boc-3-Oxopiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of the product of Step 4 (10.0 g, 50.0 mmol) in anhydrous DMF(250 ml) in an ice-water bath were added sodium hydride (2.40 g, 60.0 mmol) andbenzyl chloride (6.60 g, 52.5 mmol). The mixture was stirred at RT for 4.5 h. Thereaction was quenched with water (10 ml), diluted with CH2CI2 (500 ml), and washed with water (2x250ml). The organic layer was extracted with saturated NH4CI (200 ml),dried (MgSO4), concentrated, and purified by column chromatography (gradientMeOH/CH2CI2 0-5%) to give the product (10.7 g, 74%). 1H-NMR (CDCI3): 6=7.2-7.3(m, 5H), 4.57 (s, 2H), 4.10 (s, 2H), 3.53 (m, 2H), 3.19 (m, 2H), 1.41 (s, 9H), 76003-29-7
76003-29-7 1-Boc-3-Oxopiperazine 3157178, apiperazines compound, is more and more widely used in various fields.
Reference£º
Patent; SCHERING CORPORATION; WO2006/14762; (2006); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics