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Phenylbromethylbenzenesulfonamid and phenylbromethylamin by Carl Leopold von Ende, 1893

Phenylbromethylbenzenesulfonamide and Phenylbromethylamin by Carl Leopold von Ende, 1893, Page 6

[page]5[/page]

     They can be distinguished by the action of C[subscript]2[/subscript]H[subscript]5[/subscript]I ; the primary amins can receive two, the secondary, one additional ethyl group; the tertiary anims form ammonium bases directly.

[underlined]Methylamin[/underlined] NH[subscript]2[/subscript] * CH[subscript]3[/subscript]

     The best method for its perparation is by heating bromacetamid with KOH

N[branch1]Br[/branch1][branch2]H[/branch2][branch3]CO *  NH[subscript]3[/subscript][/branch3] + 3KOH = CH[subscript]3[/subscript] * NH[subscript]2[/subscript] + K[subscript]2[/subscript]CO[subscript]3[/subscript] + KBr + H[subscript]2[/subscript]O

It is a colorless gas with an ammoniacal odor; condenses to a liquid at minus 6 degrees and is combustible, which distinguishes it from NH[subscript]3[/subscript]. At 12 degrees one volume of water dissolves 1150 volumes of the gas, giving a solution which shows all

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[page]5[/page] They can be distinguished by the action of C[subscript]2[/subscript]H[subscript]5[/subscript]I ; the primary amins can receive two, the secondary, one additional ethyl group; the tertiary anims form ammonium bases directly. [underlined]Methylamin[/underlined] NH[subscript]2[/subscript] * CH[subscript]3[/subscript] The best method for its perparation is by heating bromacetamid with KOH N[branch1]Br[/branch1][branch2]H[/branch2][branch3]CO * NH[subscript]3[/subscript][/branch3] + 3KOH = CH[subscript]3[/subscript] * NH[subscript]2[/subscript] + K[subscript]2[/subscript]CO[subscript]3[/subscript] + KBr + H[subscript]2[/subscript]O It is a colorless gas with an ammoniacal odor; condenses to a liquid at minus 6 degrees and is combustible, which distinguishes it from NH[subscript]3[/subscript]. At 12 degrees one volume of water dissolves 1150 volumes of the gas, giving a solution which shows all