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Sulfonic acid amides fluorides

Arylsulfonyl chlorides are pivotal precursors for the preparation of many diverse functional types including sulfonate esters,8 amides,4 sulfones,9 sulfinic acids,10 and others.11 Furthermore, sulfonyl fluorides are best prepared from sulfonyl chlorides.12 The sulfonyl fluorides have many uses, among which is their utilization as active site probes of chymotrypsin and other esterases.13 The trifluoromethyl group also plays valuable roles in medicinal chemistry.14... [Pg.138]

Perfluoroalkylether amides featuring a sodium sulfonate or sodium car-boxylate group have been prepared by reacting an acid fluoride with an aromatic or aliphatic amino acid. For example, F[CF(CF3)CF20]3CF(CF3)C0F has been reacted with sulfanilic acid and triethylamine, followed by NaOH, to give F[CF(CF3)CF20]3CF(CF3)C0NHC6H4S03Na [138]. [Pg.50]

See other pages where Sulfonic acid amides fluorides is mentioned: [Pg.631]    [Pg.420]    [Pg.560]    [Pg.155]    [Pg.1114]    [Pg.47]    [Pg.469]    [Pg.487]    [Pg.933]    [Pg.933]    [Pg.881]    [Pg.525]    [Pg.431]    [Pg.461]   


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Acid fluorides

Amide fluorides

Amide sulfon

Amides sulfonated

Sulfonic acid amides

Sulfonic acid amides sulfonates

Sulfonic acid amides sulfones

Sulfonic acid fluorides

Sulfonic fluorides

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