发明名称 |
METHOD FOR MAKING ALKANESULPHONYL CHLORIDES |
摘要 |
The invention concerns a method for making alkanesulphonyl chloride RCH2-SO2CI by oxidising chlorinolysis of the corresponding mercaptan RCH2-SH, mercaptan and water being introduced in the reaction mixture in the form of a water dispersion in mercaptan. Said process results both in very high quality alkanesulphonyl chloride and commercial grade hydrochloric acid.
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申请公布号 |
WO0222564(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
WO2001FR02799 |
申请日期 |
2001.09.10 |
申请人 |
ATOFINA;OLLIVIER, JEAN;HAURAT, GISELE |
发明人 |
OLLIVIER, JEAN;HAURAT, GISELE |
分类号 |
C07C303/16;C07C309/04;C07C309/80;(IPC1-7):C07C303/16 |
主分类号 |
C07C303/16 |
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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