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Phenylbromethylbenzenesulfonamid and phenylbromethylamin by Carl Leopold von Ende, 1893

Phenylbromethylbenzenesulfonamide and Phenylbromethylamin by Carl Leopold von Ende, 1893, Page 11

[page]10[/page]

     The amids of the fatty series are usually solid, crystalline bodies, soluble in both alcohol and ether. The lower members are usually soluble in water and distill over without decomposition. On account of their containing the basic amids group, they will unite directly with acids to form salt like compounds, thus:

C[subscript]2[/subscript]H[subscript]3[/subscript] * NH[subscript]2[/subscript] + HNO[subscript]3[/subscript] = C[subscript]2[/subscript]H[subscript]3[/subscript] * NH[subscript]2[/subscript] * NO[subscript]3[/subscript]H

These are however very unstable, the basic character of the amids group being neutralized by the acid radical. Added to this the presence of the acid radical makes the one hydrogen atom of the NH[subscript]2[/subscript] group replaceable by a weakly basic metal, such as mercury, forming a salt (CH[subscript]3[/subscript] * CO * NH)[subscript]2[/subscript]Hg called mercury acetamid.
     The union between the amids group and the acid radical in the amids is much weaker, than between the alkyls and the amids group in the

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[page]10[/page] The amids of the fatty series are usually solid, crystalline bodies, soluble in both alcohol and ether. The lower members are usually soluble in water and distill over without decomposition. On account of their containing the basic amids group, they will unite directly with acids to form salt like compounds, thus: C[subscript]2[/subscript]H[subscript]3[/subscript] * NH[subscript]2[/subscript] + HNO[subscript]3[/subscript] = C[subscript]2[/subscript]H[subscript]3[/subscript] * NH[subscript]2[/subscript] * NO[subscript]3[/subscript]H These are however very unstable, the basic character of the amids group being neutralized by the acid radical. Added to this the presence of the acid radical makes the one hydrogen atom of the NH[subscript]2[/subscript] group replaceable by a weakly basic metal, such as mercury, forming a salt (CH[subscript]3[/subscript] * CO * NH)[subscript]2[/subscript]Hg called mercury acetamid. The union between the amids group and the acid radical in the amids is much weaker, than between the alkyls and the amids group in the