Impact of Lead Impurities in Zinc Dust on the Selective Reduction of a Dibromoimidazole Derivative

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• 作者：Jianguo YinCourtney K. Maguire ; Nobuyoshi Yasuda ; Andrew P. J. Brunskill ; Artis Klapars
• 刊名：Organic Process Research & Development
• 出版年：2017
• 出版时间：January 20, 2017
• 年：2017
• 卷：21
• 期：1
• 页码：94-97
• 全文大小：228K
• ISSN：1520-586X

文摘

A low level of lead in zinc dust was identified as the causative agent responsible for inhibiting selective reduction of a dibromoimidazole derivative via metal agglomeration and lead deposition on the zinc surface.