| 发明名称 |
Process for preparing 2,2'-dinitrodiphenyl disulphide |
| 摘要 |
2,2'-Dinitrodiphenyl disulphide is obtained in particularly good yields and purities in a simple manner by reacting 2-chloronitrobenzene with an aqueous alkali metal disulphide solution in the presence of phase transfer catalysts and an organic solvent.
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| 申请公布号 |
US5502256(A) |
申请公布日期 |
1996.03.26 |
| 申请号 |
US19940350552 |
申请日期 |
1994.12.07 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
HAGEDORN, FERDINAND;FIEGE, HELMUT;SOELLNER, ROBERT;HELM, RUDOLF |
| 分类号 |
C07C319/22;C07C323/09;(IPC1-7):C07C323/09 |
主分类号 |
C07C319/22 |
| 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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