Ph?i h?p trong ?i?u tr? nh?ng tr??ng h?p h? mi?n d?ch ho?t ??ng quá m?c:Methylamine was at first synthesized in 1849 by Charles-Adolphe Wurtz through the hydrolysis of methyl isocyanate and its associated compounds. An illustrative system entails making use of the Hofmann rearrangement, causing the production of methylamine from acetamide and brom