ALKALI-METAL SALTS OF PERFLUORINATED COMPLEX ANIONS - EFFECTIVE REAGENTS FOR NUCLEOPHILIC FLUORINATION

被引:22
作者
FAROOQ, O
TIERS, GVD
机构
[1] Graphic Research & Science Research Laboratories, 3M Central Research, St. Paul, Minnesota 55144
关键词
D O I
10.1021/jo00087a031
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Alkali metal salts:of perfluorinated complex anions were used to effect halogen-exchange fluorination in organohalosilanes both in the presence and absence of solvent. By the use of salts of perfluorinated ''non-nucleophilic'' anions in a high-boiling multifunctional etheral solvent, organofluorosilanes have been conveniently prepared in high yields.
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页码:2122 / 2124
页数:3
相关论文
共 32 条
[1]   ION PAIR-EFFECTS IN THE PHOTOLYSIS AND THERMOLYSIS OF ARENEDIAZONIUM TETRAFLUOROBORATES [J].
BECKER, HGO ;
ISRAEL, G .
JOURNAL FUR PRAKTISCHE CHEMIE, 1979, 321 (04) :579-586
[2]   A MILD, CONVENIENT, HALOGEN-EXCHANGE ROUTE TO GEM-DIFLUORIDES AND TRIFLUORIDES [J].
BLOODWORTH, AJ ;
BOWYER, KJ ;
MITCHELL, JC .
TETRAHEDRON LETTERS, 1987, 28 (44) :5347-5350
[3]   PREPARATION AND NMR-STUDIES OF PENTACOORDINATED SILICON ANIONS [J].
DAMRAUER, R ;
DANAHEY, SE .
ORGANOMETALLICS, 1986, 5 (07) :1490-1494
[4]   SYNTHESIS OF FLUOROSILANES FROM CHLOROSILANES - THE USE OF HEXAFLUOROSILICATES [J].
DAMRAUER, R ;
SIMON, RA ;
KANNER, B .
ORGANOMETALLICS, 1988, 7 (05) :1161-1164
[5]  
DOYLE MP, 1975, TETRAHEDRON LETT, P4201
[6]   FLUOROAZOLES .3. SYNTHESIS AND H-1 AND F-19 NMR-SPECTRA OF 3-FLUORO-1-METHYLPYRAZOLE, 4-FLUORO-1-METHYLPYRAZOLE, AND 5-FLUORO-1-METHYLPYRAZOLE [J].
FABRA, F ;
VILARRASA, J .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1978, 15 (08) :1447-1449
[7]  
FAROOQ O, IN PRESS J FLUORINE
[8]  
FRY AJ, 1979, TETRAHEDRON LETT, P3357
[9]   HALOGEN EPOXIDES .3. REACTIONS OF 2-CHLORO-DICHLOROOXIRANES AND 2,3-DICHLOROOXIRANES WITH SILVER TETRAFLUOROBORATE - SYNTHESIS OF ALPHA-FLUORINATED CARBONYL-COMPOUNDS [J].
GRIESBAUM, K ;
KEUL, H ;
KIBAR, R ;
PFEFFER, B ;
SPRAUL, M .
CHEMISCHE BERICHTE-RECUEIL, 1981, 114 (05) :1858-1870
[10]   CROWN ETHER-COPPER-CATALYZED DECOMPOSITION OF ARENEDIAZONIUM FLUOROBORATES [J].
HARTMAN, GD ;
BIFFAR, SE .
JOURNAL OF ORGANIC CHEMISTRY, 1977, 42 (08) :1468-1469