发明名称 |
Process for converting the achiral meso form or the racemate of an ansa-metallocene complex or mixtures thereof into one of its enantiomers |
摘要 |
PCT No. PCT/EP96/02869 Sec. 371 Date Jan. 8, 1998 Sec. 102(e) Date Jan. 8, 1998 PCT Filed Jan. 7, 1996 PCT Pub. No. WO97/03081 PCT Pub. Date Jan. 30, 1997In a process for converting the achiral meso form or the racemate of an ansa-metallocene complex or a mixture thereof into one of its enantiomers, the conversion is carried out photochemically in the presence of an enantiomerically pure auxiliary reagent.
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申请公布号 |
US5840950(A) |
申请公布日期 |
1998.11.24 |
申请号 |
US19980981638 |
申请日期 |
1998.01.08 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
FISCHER, DAVID;LANGHAUSER, FRANZ;STUERMER, RAINER;KERTH, JUERGEN;SCHWEIER, GUENTHER;BRINTZINGER, HANS-HERBERT;SCHMIDT, KATRIN |
分类号 |
C07F17/00;(IPC1-7):C07F17/00;C07F9/00;C07F5/00 |
主分类号 |
C07F17/00 |
代理机构 |
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代理人 |
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地址 |
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