Phản ứng

V

vutdi

N

namnguyen_94

..

Ta có: [TEX]X : CH_3-CH(NH_2)-COOH [/TEX]
[TEX]CH_3-CH(NH_2)-COOH + CH_3OH/HCl --> CH_3-CH(NH_2)-COO-CH_3[/TEX]
[TEX]CH_3-CH(NH_2)-COO-CH_3 + NH_3 + H_2O --> CH_3-CH(NH_2)-COO-NH_4 + CH_3OH[/TEX]
==> B
 
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