Adding a certain compound to certain chemical reactions, such as: 62037-46-1, 1-Amino-3-chloropropan-2-ol hydrochloride, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, 62037-46-1, blongs to alcohols-buliding-blocks compound. Computed Properties of C3H9Cl2NO
The reaction flask was charged with 116.8 g of compound II (0.80 mol)191.8 g of Boc2O (0.88 mol) and 1500 ml of methanol, stirred,And 1200 ml of an aqueous solution containing 80.6 g of sodium hydrogencarbonate (0.96 mol)And then reacted at room temperature for 3 hours. After the reaction was complete, the methanol was removed by concentration,The residue was extracted with 2000 ml of methylene chloride and the dichloromethane layer was washed with water,And finally dried over anhydrous sodium sulfate; filtered, the filtrate was concentrated to dryness,174.3 g of an oil was obtained, and 1200 ml of petroleum ether was added to the oil to freeze the crystals,The filter cake was washed with petroleum ether to give 161.7 g of the white solid, compound III; mp 48-51 C, molar yield: 96.71% (calculated as compound II).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,62037-46-1, its application will become more common.
Reference:
Patent; Changzhou Ruibo Biological Technology Co., Ltd.; Wei Feng; Wu Zongquan; Ge Erpeng; (12 pag.)CN104292222; (2017); B;,
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