发明名称 |
METHOD FOR THE PREPARATION OF 2, 2, 3, 4, 4, 4-HEXAFLUORO-1-BUTANOL |
摘要 |
The method for preparing 2,2,3,4,4,4-hexafluoro-1-butanol includes reacting methanol and hexafluoropropene in the presence of a free radical initiator such as di-isopropyl peroxydicarbonate at 25-50° C. and a pressure of 100-300 psi in an autoclave. An inert gas such as nitrogen and argon is added to the autoclave when the pressure is lower than 100 psi in the course of the reaction.
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申请公布号 |
US2004089531(A1) |
申请公布日期 |
2004.05.13 |
申请号 |
US20020291398 |
申请日期 |
2002.11.12 |
申请人 |
CHUNG-SHAN INSTITUTE OF SCIENCE & TECHNOLOGY |
发明人 |
JONG SHEAN-JENG;GUU WANG-TSAE;LIANG CHUNG-MOU |
分类号 |
C07C29/32;(IPC1-7):C07C31/38 |
主分类号 |
C07C29/32 |
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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