Medicinal chemistry (Shariqah (United Arab Emirates)) · 2026
Effective Synthesis of Dopamine Dimer.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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Dejun Zhou, Yuying Zhang, Xiaoyue Liu, Huachuan Zheng
Аннотация
BACKGROUND: Dopamine (1) is a commonly used vasopressor, primarily employed to treat various types of shock, congestive heart failure, and acute renal failure. Dopamine dimer (2) is an impurity generated during the production process of dopamine raw materials or the metabolism of dopamine drugs themselves.
METHODS: This article presents an effective method for synthesizing dopamine dimer through the condensation of methyl 3,4-dimethoxyphenyl acetate (4) and 3,4-dimethoxyphenylethyl amine (5), followed by reduction and demethylation.
RESULTS: The product was synthesized from easily accessible raw materials, achieving a total yield of 48% over five steps.
CONCLUSION: This synthesis method is simple and beneficial for pharmaceutical companies to adopt and implement.
METHODS: This article presents an effective method for synthesizing dopamine dimer through the condensation of methyl 3,4-dimethoxyphenyl acetate (4) and 3,4-dimethoxyphenylethyl amine (5), followed by reduction and demethylation.
RESULTS: The product was synthesized from easily accessible raw materials, achieving a total yield of 48% over five steps.
CONCLUSION: This synthesis method is simple and beneficial for pharmaceutical companies to adopt and implement.