| 摘要 |
<p>PURPOSE: A preparation method of alkyllactate is provided to prepare alkyllactate having high yield and high selectivity by reacting water or alcohol with glycerol in the presence of a catalyst and to easily advance a catalyst separation process. CONSTITUTION: A preparation method of alkyllactate of chemical formula 1 comprises a step of reacting glycerol with alcohols of chemical formula 2: R1OH in the presence of a catalyst. In chemical formulas, R1 is a substituted or unsubstituted C1-10 alkyl, a substituted or unsubstituted C3-10 cycloalkyl, a substituted or unsubstituted C6-10 aryl, a substituted or unsubstituted C3-10 alkylene, a substituted or unsubstituted C3-10 cycloalkylene, or a substituted or unsubstituted C6-10 arylene.</p> |
