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US07858779B2 Process for preparing oxcarbazepine 有权
奥卡西平制备方法

Process for preparing oxcarbazepine
摘要:
Process for preparing oxcarbazepine according to the steps of chlorocarbonylating (a), ammonolysis (b), and deprotecting (c). The invention is characterized by the use of triphosgene as chlorocarbonylating agent in step a).
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