无机汞与维生素B12类似物甲钴胺的化学甲基化作用。
Chemical methylation of inorganic mercury with methylcobalamin, a vitamin B12 analog.
作者信息
Imura N, Sukegawa E, Pan S K, Nagao K, Kim J Y, Kwan T, Ukita T
出版信息
Science. 1971 Jun 18;172(3989):1248-9. doi: 10.1126/science.172.3989.1248.
PMID:5576160
Abstract
Chemical methylation of mercuric chloride with methylcobalamin has been studied. Methylated mercury was detected by gas chromatography; and analysis of the products of the reaction by thin-layer chromatography revealed that the methylation proceeded at a remarkably high rate when methylcobalamin and inorganic mercury were mixed. Dimethylmercury was an initial product of the reaction.
摘要
已对氯化汞与甲钴胺的化学甲基化进行了研究。通过气相色谱法检测甲基化汞；通过薄层色谱法对反应产物进行分析表明，当甲钴胺与无机汞混合时，甲基化以极高的速率进行。二甲基汞是该反应的初始产物。
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