| 发明名称 |
METHOD FOR THE PREPARATION OF (S)-2-ACETYLOXYPROPIONIC ACID AND DERIVATIVES THEREOF |
| 摘要 |
<p>The present invention relates to a method for the acetylation of an aqueous solution of lactic acid to (S)-2-acetyloxypropionic acid. The process comprises in particular removing water from the solution of lactic acid and reacting lactic acid with acetic anhydride in the presence of acetic acid.</p> |
| 申请公布号 |
WO2015189244(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
WO2015EP62892 |
申请日期 |
2015.06.10 |
| 申请人 |
BRACCO IMAGING SPA |
发明人 |
FRETTA, ROBERTA;VISCARDI, CARLO FELICE;DELOGU, PIETRO;NARDELLI, ALFONSO;SGUASSERO, STEFANO;DI GIORGIO, FERNANDA |
| 分类号 |
C07C59/08;C07C51/377;C07C69/22;C07C69/675 |
主分类号 |
C07C59/08 |
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