发明名称 |
Conversion of benzylidene diacetate to phenyl acetate and methylene diacetate |
摘要 |
Benzylidene diacetate may be converted to phenyl acetate and methylene diacetate by an acid-catalyzed reaction in the presence of oxygen or air, and acetic anhydride, at elevated temperatures and pressures.
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申请公布号 |
US4156783(A) |
申请公布日期 |
1979.05.29 |
申请号 |
US19780890180 |
申请日期 |
1978.03.27 |
申请人 |
SUNTECH INC |
发明人 |
LYONS, JAMES E;SHINN, ROBERT W;SULD, GEORGE |
分类号 |
C07C67/05;C07C69/035;C07C69/157;(IPC1-7):C07C69/14 |
主分类号 |
C07C67/05 |
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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