REACTIONS INVOLVING FLUORIDE-ION .38. NEW FLUORINATED DIENES BY DEFLUORINATION

被引：28

作者：

BRISCOE, MW

CHAMBERS, RD

MULLINS, SJ

NAKAMURA, T

VAUGHAN, JFS

DRAKESMITH, FG

机构：

[1] UNIV DURHAM,DEPT CHEM,SCI LABS,DURHAM DH1 3LE,ENGLAND

[2] EA TECHNOL,CHESTER CH1 6ES,CHESHIRE,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1994年 / 21期

关键词：

D O I：

10.1039/p19940003115

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The oligomers 2, 4 and 6. 6a, derived from tetrafluoroethene, octafluorocyclopentene, and hexafluorocyclobutene respectively, are converted into their corresponding dienes 7-9 by defluorination, using sodium amalgam. An alternative route using tetrakis(dimethylamino)ethene (TDAE) is also described and forms a fluoride salt of TDAE. The diene 7 shows a remarkably low extinction coefficient for UV absorption.

引用

页码：3115 / 3118

页数：4

共 34 条

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