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引用次数: 313

摘要

当氮载体中的[11C]碘化甲基在200℃下通过浸有50%三氟化银的石墨化碳柱时,可以高产出[11C]三氟化甲基磺酸([11C]甲基三氟甲烷磺酸)。
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A simple synthesis of [11C]methyl triflate

[11C]Methyl triflate ([11C]methyl trifluoromethanesulfonate) was formed in high yield when [11C]methyl iodide in a nitrogen carrier was passed at 200°C through a column containing graphitized carbon impregnated with 50% by weight of silver triflate.

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