| 摘要 |
<p>NEW MATERIAL:A perfluorobicyclolactam compound of formula I, II or III (l is 0 or 1; m is 3 or 4; n is 1 or 2; Rf is lower perfluoroalkyl). EXAMPLE:3-Aza-3-oxobicyclo[4,4,0]decane. USE:A synthetic intermediate for functional polymer film, lubricant, etc. PREPARATION:The perfluorobicyclolactam compound of formula I, II or III can be produced by the thermal reaction of a perfluoro(N-alkyl-substituted bicycloamine) compound of formula IV with fuming sulfuric acid.</p> |
