摘要 |
PROBLEM TO BE SOLVED: To provide a method of efficiently producing bismuth alkoxide free from an alkali metal and chloride and suitable as an electronic material. SOLUTION: The objective method of producing bismuth alkoxide represented by the general formula (3): Bi(OR2)3, wherein R2 is an alkyl group which may be substituted is characterized in that a bismuth carboxylate represented by general formula (1): Bi(OOCR1)3 (1), wherein OOCR1 represents the residues of carboxylic acid, for example, aliphatic carboxylic acid, alicyclic carboxylic acid or aromatic carboxylic acid and may bear hydroxy group is allowed to react with an alkaline earth metal alkoxide represented by general formula (2): M(OR2)2 (2), wherein R2 is as previously defined; M is an alkaline earth metal.
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