发明名称 |
PRODUCTION METHOD OF CAPSINOID BY DEHYDRATING CONDENSATION AND STABILIZING METHOD OF CAPSINOID |
摘要 |
<p>Capsinoids of formula (3) may be conveniently prepared in a high yield, in a short time, without using a dehydrating agent by esterification of a fatty acid of formula (1) with a hydroxymethylphenol of formula (2) using an enzyme without a solvent or in a low-polar solvent. Addition of a fatty acid represented by formula (4) is effective for stabilizing the ester compound of formula (3). wherein each symbol is as defined in the specification.</p> |
申请公布号 |
EP1853547(A1) |
申请公布日期 |
2007.11.14 |
申请号 |
EP20060714483 |
申请日期 |
2006.02.17 |
申请人 |
AJINOMOTO CO., INC. |
发明人 |
AMINO, YUSUKE;KUROSAWA, WATARU;NAKANO, TAKASHI;HIRASAWA, KAZUKO |
分类号 |
C07C67/08;C07C67/62;C07C69/28 |
主分类号 |
C07C67/08 |
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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