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Trimethylsilyl azide, reaction with aromatic compounds

Takeuchi and coworkers developed a reaction of hydrazoic acid with aromatic compounds in the presence of both trifluoromethanesulphonic acid (TFSA) and trifluoroacetic acid (TFA) giving aromatic amine in good yield [99]. The strong acidity of TFSA and the high solubility of TFSA in TFA play an important role in the aromatic amination. In addition, the combine of trimethylsilyl azide/trific acid, NaN3/trillic acid/aromatics, or HN3/HOTf/TFA was found effective for one-step preparation of primary aromatic amines from aromatics [100-102]. Very recently, Surya Prakash and coworkers developed an electrophilic rritrogenation of aromatics with sodium azide in BF3-H2O [103]. [Pg.19]

See other pages where Trimethylsilyl azide, reaction with aromatic compounds is mentioned: [Pg.668]    [Pg.51]    [Pg.206]    [Pg.204]    [Pg.168]    [Pg.104]    [Pg.167]    [Pg.99]   
See also in sourсe #XX -- [ Pg.701 ]



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Aromatic azides

Aromatic compounds Azides

Aromatic compounds reactions

Azidation reaction

Azides compounds

Azides trimethylsilyl azide

Azides trimethylsilyl, reaction with aromatic

Azides, reactions

Reaction with aromatic

Reaction with aromatic compounds

Reaction with aromatics

Reaction with azide

Trimethylsilyl azide

Trimethylsilyl compounds

Trimethylsilylated compound

With Azides

With aromatic compounds

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