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Azoyl chloride

Phenylazobenzoyl chloride (azoyl chloride) has been prepared by the action of thionyl chloride on the acid.2 3 The method used is a modification of that of Ladenburg, Femholz, and Wallis.3... [Pg.89]

Azeotropic distillation, 20,66,106,23,38 Azide, formation from a hydrazine, 22,96 Azobenzene, 22, 28 Azoyl chloride, 25, 87 Azulene, removal from a hydrocarbon, 24, 86... [Pg.99]

Several factors have limited the general acceptability of this method. Completely azoylated sugars may contain up to 85% of the azoyl group. In addition to the tedious procedure for the preparation of these esters, considerable quantities of the comparatively rare azoyl chloride are consumed. Reconversion of the azoates isolated to the free sugars is un-... [Pg.81]

From the carbohydrate and azoyl chloride (/i-phenyiazobenzoyl chloride) in anhydrous pyridine For directions and examples see Cheronis, p 526, G H Coleman, A G Farnham and A Miller, 7 Amer Chem 5oc,64, 1501 (1942),G H Coleman and C M McClosky.y Amer Chem Soc, 65, 1588(1943)... [Pg.326]

See other pages where Azoyl chloride is mentioned: [Pg.79]    [Pg.82]    [Pg.326]    [Pg.52]    [Pg.108]    [Pg.53]    [Pg.326]    [Pg.79]    [Pg.82]    [Pg.326]    [Pg.52]    [Pg.108]    [Pg.53]    [Pg.326]   
See also in sourсe #XX -- [ Pg.25 , Pg.87 ]

See also in sourсe #XX -- [ Pg.25 , Pg.87 ]

See also in sourсe #XX -- [ Pg.25 , Pg.87 ]

See also in sourсe #XX -- [ Pg.26 , Pg.87 ]

See also in sourсe #XX -- [ Pg.25 , Pg.87 ]



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