引用本文:
胡玉锋, 罗军, 吕春绪. 氟代芳香族化合物四甲基氟化铵氟代脱硝法的合成[J]. 应用化学,
2010, 27(6): 669-672.
doi:
10.3724/SP.J.1095.2010.90530
Citation: HU Yu-Feng, LUO Jun, LV Chun-Xu. Synthesis of Fluoroaromatics via Fluorodenitrations with Tetramethylammonium Fluoride[J]. Chinese Journal of Applied Chemistry, 2010, 27(6): 669-672. doi: 10.3724/SP.J.1095.2010.90530
Citation: HU Yu-Feng, LUO Jun, LV Chun-Xu. Synthesis of Fluoroaromatics via Fluorodenitrations with Tetramethylammonium Fluoride[J]. Chinese Journal of Applied Chemistry, 2010, 27(6): 669-672. doi: 10.3724/SP.J.1095.2010.90530
氟代芳香族化合物四甲基氟化铵氟代脱硝法的合成
English
Synthesis of Fluoroaromatics via Fluorodenitrations with Tetramethylammonium Fluoride
Abstract:
An efficient method for the synthesis of fluoroaromatics with tetramethylammonium fluoride(TMAFanh.) as fluorination agent via the fluorodenitration reaction was reported.Fluoroaromatics were obtained from TMAFanh. and nitroaromatics by simply stirring them together at 80~100℃ for 1~5 h in an anhydrous solution of DMF in 19.4%~99.0% yields.The nucleophilic fluorinating method has the advantages of mild reaction conditions,high yields,easy work-up and no phenol or ether side-products were detected in the reaction.
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Key words:
- tetramethylammonium fluoride
- / nitroaromatic
- / fluoroaromatic
- / fluorodenitration
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