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HRID 1089037作成日:2026年10月27日

Resorcinol → 1,3-Benzenediol, o-octanoyl-

https://huagongshe.com/reaction/1089037

反応式

関与物質

役割名称HCID仕込み量
反応物ResorcinolHCID 5054—
反応物Octanoic anhydrideHCID 69340—
反応物Hydroquinone mono-acetateHCID 21327627—
反応物Octanoyloxy-3-hydroxy benzene (resorcinol monooctanoate)HCID 131716678—
触媒4-(Dimethylamino)pyridineHCID 14284—
溶媒TriethylamineHCID 8471—
溶媒Ethyl AcetateHCID 8857—
生成物1,3-Benzenediol, o-octanoyl-HCID 14549096—

反応手順

Adapting the method of synthesis disclosed in D. Johnston, "Preparation of Hydroquinone Monoacetate," Chemistry & Industry 24:1000 (1982) (which is incorporated herein by reference), it is expected that resorcinol may be combined with about an equimolar amount of dioctanoic acid anhydride, and ethyl acetate solvent, a non-nucleophilic solvent, in the presence of 4-dimethylaminopyridine, a catalyst, and a base, such as triethylamine, at room temperature, to produce the desired 1 octanoyloxy-3-hydroxy benzene (resorcinol monooctanoate).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US04964870
出典データセットuspto-grants-1990_10
ORD IDord-6ce8d7de2557459fa3c9e28bf34037b6
出典メモuspto-grants-1990_10