| 发明名称 |
METHOD FOR THE SEPARATION OF INTERMEDIATES WHICH MAY BE USED FOR THE PREPARATION OF ESCITALOPRAM |
| 摘要 |
The present invention relates to a novel method for the preparation of diol intermediates having the formula (II) and/or the opposite enantiomer of an acylated diol having the formula (IV) useful for the preparation of escitalopram involving selective enzymatic acylation or deacylation. |
| 申请公布号 |
MEP1608(A) |
申请公布日期 |
2010.02.10 |
| 申请号 |
MEP1608 |
申请日期 |
2003.08.12 |
| 申请人 |
H.LUNDBECK A/S |
发明人 |
TAOKA NAOAKI;KATO TAKAHISA;YAMAMOTO SHOGO;YOSHIDA TAKASHI;TAKEDA TOSHIHIRO;UEDA YASUYOSHI;PETERSEN HANS;DANCER ROBERT;AHMADIAN HALEH;LYNGSOE LARS OLE |
| 分类号 |
C12P13/00;C07B57/00;C07C253/30;C07C253/34;C07C255/34;C07C255/53;C07C255/59;C07D307/87 |
主分类号 |
C12P13/00 |
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