| 发明名称 |
TRIS(DISUBSTITUTED AMINO)SULFONIUM PERFLUOROCARBANION SALTS AND PROCESS FOR THEIR PREPARATION |
| 摘要 |
<p>Tris(disubstituted amino)sulfonium perfluorocarbanion salts and their preparation are disclosed. The salts are of the formula wherein each R is alkyl or defined cycloalkyl and each Rf is perfluoroalkyl or perfluorocycloalkyl. The salts are readily soluble in organic solvents, are stable and undergo a variety of reactions with electrophiles to give fluoro-organic compounds. Case CR-8205</p> |
| 申请公布号 |
CA1262905(A) |
申请公布日期 |
1989.11.14 |
| 申请号 |
CA19850483129 |
申请日期 |
1985.06.04 |
| 申请人 |
DU PONT (E.I.) DE NEMOURS AND COMPANY |
发明人 |
MIDDLETON, WILLIAM J. |
| 分类号 |
C08F4/00;B01J31/02;C07C17/00;C07C17/093;C07C17/26;C07C17/269;C07C17/281;C07C17/358;C07C19/08;C07C19/10;C07C19/14;C07C21/18;C07C22/08;C07C23/06;C07C23/08;C07C67/00;C07C207/00;C07C325/00;C07C381/12;C07D295/26;C08F20/00;C08F20/18;C08F114/28;C08F120/14;(IPC1-7):C07C145/02;C08F20/12;C07D295/22 |
主分类号 |
C08F4/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
