发明名称 |
Process for producing 2-chloromethylbenzaldehyde, a composition containing 2-chloromethylbenzaldehyde and method for storing the same |
摘要 |
A process for obtaining an industrially useful 2-chloromethylbenzaldehyde-containing liquid composition at a high yield is provided. More specifically, a process for producing 2-chloromethylbenzaldehyde comprising step (A) of mixing 1-dichloromethyl-2-chloromethylbenzene and sulfuric acid having a concentration of 84.5% by weight or more; and step (B) of mixing a mixture obtained in step (A) and water is provided. |
申请公布号 |
IL230116(A) |
申请公布日期 |
2016.03.31 |
申请号 |
IL20130230116 |
申请日期 |
2013.12.23 |
申请人 |
SUMITOMO CHEMICAL COMPANY LIMITED |
发明人 |
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分类号 |
C07C |
主分类号 |
C07C |
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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