97599-94-5Relevant academic research and scientific papers
Preparation method of aminophenol containing methylene
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Paragraph 0047-0053; 0057-0062, (2021/10/27)
The invention belongs to the technical field of organic synthesis, and discloses a preparation method of methylene-containing aminophenol. Reaction raw materials in the preparation method comprise acid, hydroxymethylphenol or a derivative of hydroxymethylphenol; and the acid is aniline hydrochloride or a derivative of aniline hydrochloride. The methylene-containing aminophenol is obtained through the specific reaction raw materials and the cationic electrophilic substitution reaction, high-risk nitration and hydrogenation reaction processes are avoided, and the yield of the methylene-containing aminophenol exceeds 78% and even exceeds 80%.
