发明名称 |
OPTICALLY ACTIVE 2-(ALKYL-SUBSTITUTED PHENYL)-PROPIONIC ACID DERIVATIVE AND OPTICAL RESOLUTION OF (+-)-1-METHYL-3-PHENYLPROPYLAMINE |
摘要 |
Optical resolution of (+/-)-1-methyl-3-phenylpropylamine can be conducted by using an optically active compound represented by formula (I), wherein n is 0 to 3 and R<1> represents hydrogen. A compound wherein n is 2 or 3 and R<1> represents hydrogen or C1 to C3 alkyl is new. |
申请公布号 |
WO9103453(A1) |
申请公布日期 |
1991.03.21 |
申请号 |
WO1990JP01107 |
申请日期 |
1990.08.30 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
NOHIRA, HIROYUKI;NOHIRA, MISAKO;MIYOSHI, HARUO;ISHIGURO, TAKESHI |
分类号 |
C07C51/487;C07C57/30;C07C209/88 |
主分类号 |
C07C51/487 |
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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