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HRID 277441作成日:2026年10月26日

1-Propanol → Zirconium(IV) propoxide

https://huagongshe.com/reaction/277441

反応式

関与物質

役割名称HCID仕込み量
反応物1-PropanolHCID 1031—
反応物Propylene OxideHCID 6378—
反応物ZirconiumHCID 23995—
溶媒TriethylamineHCID 8471—
生成物Zirconium(IV) propoxideHCID 90139—

反応手順

European Patent No. 369,979 (1989) discloses a way of making fine spherical powders of amorphous hydrated zirconium oxide. In the given example, a process was described in which zirconium oxychloride octahydrate (ZrOCl2.8H2O) was dissolved in 2-methoxyethanol at 60° C. and it was claimed that water was removed as an azeotropic mixture of water and 2-methoxyethanol to produce an essentially anhydrous zirconium salt. It was further claimed that to this zirconium salt was added n-propanol followed by the successive additions of propylene oxide and triethylamine to afford an organic solution of zirconium propoxide. This intermediate zirconium compound was then treated with a mixture of water, oleic acid and n-propanol to effect the hydrolysis and to produce spherical particles of zirconium oxide.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US06355821B1
出典データセットuspto-grants-2002_03
ORD IDord-c60ed527f273422196be81675d7a9fae
出典メモuspto-grants-2002_03