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吡非尼酮的合成 被引量:8

Synthesis of Pirfenidone
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摘要 2-氨基-5-甲基吡啶经重氮化、水解得到5-甲基-2(1H)-吡啶酮,再与碘苯在CuCl催化下进行N-芳基化反应得到吡非尼酮,总收率50%。 Pirfenidone was synthesized from 2-amino-5-methylpyridine by diazotization and hydrolysis to give 5- methyl-2 (1H) -pyridone followed by N-phenylation using iodobenzene with an overall yield of 50%.
出处 《中国医药工业杂志》 CAS CSCD 北大核心 2006年第6期372-373,共2页 Chinese Journal of Pharmaceuticals
基金 浙江省科技厅项目(2004F13018)
关键词 吡非尼酮 纤维化 合成 pirfenidone fibrosis synthesis
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