发明名称 |
CHEMISCH-ENZYMATISCHES VERFAHREN ZUR STEREOSELEKTIVEN HERSTELLUNG VON (R)-GAMMA-AMINO- BETA-HYDROXYBUTTERSÄURE ((R)-GABOB) UND (R)- CARNITIN |
摘要 |
<p>The present invention provides a chemoenzymatic process for the preparation of (R)-GABOB and (R)-carnitine employing lipase-mediated resolution of 3-hydroxy-4-tosyloxybutanenitrile as the key step. The drawing accompanying this specification represents the preparation of racemic 3-hydroxy-4-tosyloxybutanenitrile, its lipase-mediated kinetic resolution and its successful application in the preparation of (R)-GABOB and (R)-carnitine.</p> |
申请公布号 |
AT454460(T) |
申请公布日期 |
2010.01.15 |
申请号 |
AT20050824669T |
申请日期 |
2005.11.29 |
申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
发明人 |
KAMAL, AHMED;KHANNA,GOLLAPALLI B.R.;KRISHNAJI, T.;RAMU, RONDLA |
分类号 |
C12P13/00 |
主分类号 |
C12P13/00 |
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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