发明名称 |
Use of nitriles as polar aprotic solvents |
摘要 |
The invention concerns the use of aliphatic nitriles with relatively high molecular weight, as polar aprotic solvents, in particular in nucleophilic substitution reactions of the aromatic type. Said nitriles have a molecular mass more 79, preferably more than 90. The invention is useful for synthesis of fluorinated aromatic compounds.
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申请公布号 |
US2004024238(A1) |
申请公布日期 |
2004.02.05 |
申请号 |
US20030342327 |
申请日期 |
2003.08.20 |
申请人 |
LAURAIN NATHALIE;ZARD SAMIR |
发明人 |
LAURAIN NATHALIE;ZARD SAMIR |
分类号 |
C07B39/00;C07C17/20;C07C201/12;C07C205/12;(IPC1-7):C07C253/00 |
主分类号 |
C07B39/00 |
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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