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Dutt-Wormal

DUTT - WORMALL Azide formation Synthesis of aromatic azides from anilines via diazonium salts. [Pg.102]

Methyl-, benzyl- and toluene-sulphonamide react with aromatic diazonium compounds to give isolable triazenes which decompose in the presence of alkali with the formation of the corresponding aromatic azide and the alkyl- or aryl-sulphinic acid salt . This sequence (equation 123), known as the Dutt-Wormall reaction, is mechanisti-... [Pg.151]

Dutt-Wormall reaction. Preparation of dia-zoaminosulfinates by reaction of diazonium salts with aryl- or alkylsulfonamides followed by alkaline hydrolysis to the corresponding sulfinic acid of the sulfonamide and the azide. [Pg.486]

DUFF Aldehyde synthesis 102 DUTT WORMALL Azide formation 102 Dunberg 291... [Pg.224]

This reaction was initially reported by Dutt, Whitehead, and Wormall in 1921. It is the preparation of aromatic azide via the basic hydrolysis of aromatic diazoaminosulfinate that can be easily synthesized from aromatic diazonium salt and arylsulfonamide or alkyl-sulfonamide. Therefore, this reaction is known as the Dutt-Wormall reaction. Similarly, azides can be prepared via the cleavage of compounds from diazonium salt with ammonia, hydrazine," hydroxylamine, etc. [Pg.946]

Other references related to the Dutt-Wormall reaction are cited in the literature. ... [Pg.948]

Wolff Rearrangement Wolff-Kishner Reduction Wolff-Semmler Aromatization Wolffenstein-Boters Reaction Woodward cis-Hydroxylation Wormall (see Dutt-Wormall Reaction)... [Pg.17]

See other pages where Dutt-Wormal is mentioned: [Pg.946]    [Pg.948]    [Pg.5]    [Pg.240]    [Pg.240]    [Pg.108]    [Pg.125]    [Pg.110]    [Pg.946]    [Pg.948]    [Pg.5]    [Pg.240]    [Pg.240]    [Pg.108]    [Pg.125]    [Pg.110]    [Pg.102]    [Pg.55]    [Pg.188]    [Pg.55]    [Pg.240]    [Pg.125]    [Pg.110]   


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