(Chloromethyl)thallium(III) compounds |
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| Authors: | T AbeR Okawara |
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| Institution: | Department of Applied Chemistry, Osaka University, Suita, Osaka Japan |
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| Abstract: | Aryl(chloromethyl)thallium chlorides, Ar(ClCH2)TlCl (Ar=C6H5, p-CH3C6H4) have been prepared by treatment of arylthallium dichlorides with diazomethane. The derived carboxylates, Ar(ClCH2)TlX, react with HgX2 to give the dicarboxylates, (ClCH2)TlX2 (X = OCOCH3, OCOC3H7-i) and with tetramethyltin to give CH3(ClCH2)TlX compounds. R(ClCH2)TIX compounds (R = CH3, C6H5, p-CH3C6H4) undergo disproportionation in methanol to R2TlX and (ClCH2)2TlX compounds. |
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