发明名称 |
Method for producing, via organometallic compounds, organic intermediate products |
摘要 |
The present invention provides a process for preparing aryllithium compounds by reacting haloaliphatics with lithium metal to form a lithium alkyl and reacting the lithium alkyl with aromatic halogen compounds of formula (III) in a halogen-metal exchange reaction to form the corresponding lithium aromatics of formula (IV).
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申请公布号 |
US2005001333(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
US20040491967 |
申请日期 |
2004.04.08 |
申请人 |
WEHLE DETLEF;FORSTINGER KLAUS;MEUDT ANDREAS |
发明人 |
WEHLE DETLEF;FORSTINGER KLAUS;MEUDT ANDREAS |
分类号 |
C07B61/00;C07C45/00;C07C45/45;C07C51/15;C07F1/02;(IPC1-7):C07F1/02 |
主分类号 |
C07B61/00 |
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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