| 发明名称 |
Use of novel ethers as oxydimethylating agents |
| 摘要 |
A compound having the formula R - SO2O - CH2 - O - CH2 - OSO2 - R wherein R is alkyl, is prepared by reacting a compound having the formula <IMAGE> wherein R and R' are alkyl with a cyclic polyoxymethylene or a linear polyoxymethylene in a substantially humidity-free environment. The compound is useful as an oxydimethylating agent for organic compounds.
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| 申请公布号 |
US4100200(A) |
申请公布日期 |
1978.07.11 |
| 申请号 |
US19770767713 |
申请日期 |
1977.02.11 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MAGGIULLI, CATALDO ALDINO;BURNESS, DONALD MACARTHUR;PERKINS, WILLIAM CLARENCE |
| 分类号 |
C07C43/03;C07C309/66;C07C323/12;(IPC1-7):C07C149/18;C07D295/08 |
主分类号 |
C07C43/03 |
| 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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