发明名称 |
PROCESS FOR MAKING ESTERS OF 2-ACETOXYALKANOIC ACIDS USING AN ALPHA-HYDROXYALKANOIC ACID ESTER AND AN ACETATE ESTER AS STARTING MATERIALS |
摘要 |
2-Acetoxyalkanoic acid esters are made in a reaction of an α-hydroxyalkanoic acid ester and an acetate ester in the presence of a transesterification catalyst. Unlike previous methods for making 2-acetoxyalkanoic acid esters, this process proceeds in high yield and high selectivity to the desired product. |
申请公布号 |
EP3110788(A1) |
申请公布日期 |
2017.01.04 |
申请号 |
EP20150713820 |
申请日期 |
2015.02.23 |
申请人 |
NatureWorks LLC |
发明人 |
KULSHRESTHA, Aman;SCHROEDER, Joseph David;BRAY, Steven Scott |
分类号 |
C07C67/03;C07C69/67 |
主分类号 |
C07C67/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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