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 in the hydrolysis of methyl isocyanate and its relevant compounds. An illustrative strategy includes using the Hofmann rearrangement, causing the m