A distillation method of preparing C-11
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Kiichi Ishiwata; Shin-Ichi Ishii; Toru Sasaki; Michio Senda; Tadashi Nozaki
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Article
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1993
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Elsevier Science
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English
β 251 KB
A semi-automated synthesis of [1-"Clacetate for routine clinical studies by positron emission tomography is described. Carboxylation of methylmagnesium chloride in THF with ["C]CO, followed by the HCl hydrolysis at low temperature gave [I-"Clacetic acid, which was distilled with a N, flow into a NaH