| 发明名称 |
METHOD OF PRODUCING PURIFIED OPTICALLY ACITVE 4-AMINO-3-(SUBSTITUTED PHENYL)BUTANOIC ACID COMPOUND |
| 摘要 |
A method of producing a purified optically active 4-amino-3-(substituted phenyl)butanoic acid compound which is characterized by comprising a step of making a crude optically active 4-amino-3-(substituted phenyl)butanoic acid compound contact an organic acid in the presence of water.
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| 申请公布号 |
US2011087049(A1) |
申请公布日期 |
2011.04.14 |
| 申请号 |
US20080997121 |
申请日期 |
2008.09.22 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
MURAKAMI KAZUO;TAKEDA MASAHIRO;KATO HIROFUMI |
| 分类号 |
C07C227/30 |
主分类号 |
C07C227/30 |
| 代理机构 |
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