CAJ | 학술논문

应用含短氟碳链的功能性聚合物可以避免因使用含长氟碳链化合物给环境带来的潜在危害.以全氟丁基磺酰氟为原料,通过磺酰化和N-烷基化合成带有端羟基的中间体4,再通过2,2-二溴甲基氧杂环丁烷(2)与4的Williamson醚化反应合成了含全氟丁基磺酰胺侧基的新型氧杂环丁烷衍生物1a和1b.以5,5-二甲基海因为原料,采用类似的合成路线,合成了带海因侧基的新型氧杂环丁烷单体6.
응용함단불탄련적공능성취합물가이피면인사용함장불탄련화합물급배경대래적잠재위해.이전불정기광선불위원료,통과광선화화N-완기화합성대유단간기적중간체4,재통과2,2-이추갑기양잡배정완(2)여4적Williamson미화반응합성료함전불정기광선알측기적신형양잡배정완연생물1a화1b.이5,5-이갑기해인위원료,채용유사적합성로선,합성료대해인측기적신형양잡배정완단체6.
The application of functional polymers containing short perfluorinated side chains could avoid the potential environmental damage caused by the use of compounds containing long perfluorinated side chains. Starting from perfluorobutyl sulfuryl fluoride, intermediate 4 with a hydroxy end group was obtained by sulfonylation and N-alkylation, then novel oxetane derivatives la and 1b with a nonafluorobu-tane-1-sulfonamide side chain were synthesized via Williamson etherification between 4 and 2,2-di(bromomethyl)oxetane (2). Similar procedure was applied to the preparation of hydantoin-oxetane monomer 6 using 5,5-dimethylhydantoin as starting material.