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Sankyo Organic Chemicals Co Ltd
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Sankyo Organic Chemicals Co Ltd
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Application filed by Sankyo Organic Chemicals Co LtdfiledCriticalSankyo Organic Chemicals Co Ltd
Priority to JP12744677ApriorityCriticalpatent/JPS5461154A/en
Publication of JPS5461154ApublicationCriticalpatent/JPS5461154A/en
PURPOSE: To prepare the title compound having excellent antibacterial properties, stability and low odor development with time, in high yield, by reacting tributyltin halide with benzene dicarboxylic acid potassium salt in dimethylformamide.
CONSTITUTION: The title compound is prepared by reacting 1 mole of tributyltin halide with 0.5W0.55 mole of benzenedicarboxylic acid potassium salt in dimethylformamide at 80°C for 2 hours. The weight ratio of DMF to the halide is 0.5W1.5 to 1
COPYRIGHT: (C)1979,JPO&Japio
JP12744677A1977-10-241977-10-24Preparation of bis (tributyltin) benzenedicarboxylic acid salt
PendingJPS5461154A
(en)
2%-Deoxy-3%,5%-di-O- alkylcarbonyl-5-fluorouridine derivatives, a process for the preparation of the derivatives and anti-tumor agents containing the derivatives