发明名称 |
PROCESS FOR PRODUCING MONATIN |
摘要 |
By simultaneously carrying out an isomerization reaction at position 2 of monatin in different configurations at positions 2 and 4 in the presence of an aldehyde under a condition of pH 4 to 11 in a mixture solvent of water and an organic solvent, and the crystallization of monatin in the same configurations at positions 2 and 4 or a salt thereof, monatin useful as a sweetener, particularly optically active monatin can efficiently be produced. |
申请公布号 |
EP1719758(A4) |
申请公布日期 |
2009.07.15 |
申请号 |
EP20050704032 |
申请日期 |
2005.01.18 |
申请人 |
AJINOMOTO CO., INC. |
发明人 |
MORI, KENICHI;TAKEMOTO, TADASHI |
分类号 |
C07D209/20;A23L27/30;C07B55/00;C07B57/00 |
主分类号 |
C07D209/20 |
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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