The invention relates to a method for obtaining β-amino alcohols, in which the following steps are performed using amines and a diol/water mixture: adding the diol/water mixture; subsequently, carrying out the reaction at a temperature between 130 and 200°C, for between 2 and 24 hours; filtering the reaction product, comprising β-amino alcohol, using at least one first hexane extraction method, followed by at least one second ethyl acetate extraction method, in order to purify the resulting β-amino alcohol.
本发明涉及一种获得β-
氨基醇的方法,其中使用胺和二元醇/
水混合物执行以下步骤:加入二元醇/
水混合物;随后,在 130 至 200°C 的温度下进行反应,反应时间为 2 至 24 小时;使用至少一种第一己烷萃取法,然后使用至少一种第二
乙酸乙酯萃取法,过滤包含β-
氨基醇的反应产物,以纯化得到的β-
氨基醇。