发明名称 |
PROCESS FOR CONVERTING AN ALCOHOL TO THE CORRESPONDING FLUORIDE |
摘要 |
<p>A process for preparing a fluoride from its corresponding alcohol comprises the steps of (a) forming a mixture comprising (i) at least one fluorinated, saturated aliphatic or alicyclic sulfonyl fluoride (for example, perfluorobutanesulfonyl fluoride) and (ii) at least one primary or secondary alcohol; and (b) adding a molar excess of at least one strong, aprotic, non-nucleophilic, hindered, double bond-containing, organic base (for example, 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU)) to the mixture.</p> |
申请公布号 |
EP1131270(B1) |
申请公布日期 |
2004.04.07 |
申请号 |
EP19990943746 |
申请日期 |
1999.08.19 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SAVU, PATRICIA, M.;SNUSTAD, DANIEL, C. |
分类号 |
C07B39/00;C07B53/00;C07B55/00;C07C17/16;C07C21/18;C07C41/22;C07C43/17;C07C43/174;C07D239/26;(IPC1-7):C07B39/00 |
主分类号 |
C07B39/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|