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HRID 443759作成日:2026年10月26日

Acetone → 3,3'-(6-Chloro-s-triazine-2,4-diyl)bis-3-azabicyclo[3.2.2]nonane

https://huagongshe.com/reaction/443759

反応式

関与物質

役割名称HCID仕込み量
反応物AcetoneHCID 180—
反応物Cyanuric chlorideHCID 7954—
反応物3-Azabicyclo[3.2.2]nonaneHCID 9240—
反応物Sodium HydroxideHCID 14798—
溶媒WaterHCID 962—
生成物3,3'-(6-Chloro-s-triazine-2,4-diyl)bis-3-azabicyclo[3.2.2]nonaneHCID 15572578—

反応手順

Eighty grams (0.43 mole) of cyanuric chloride is dissolved in 800 ml. of acetone, cooled to less than 10° C. and then one liter of water is added followed by 120 g. (0.96 mole) of 3-azabicyclo[3.2.2]nonane. After 2 hours the reaction is allowed to warm to room temperature and after a further 2 hours 35 g. (0.87 mole) of NaOH in 200 ml. of water is added over 2 hours. The reaction is then stirred for one hour and is then heated to reflux for a further one hour. Dilution with 2 l. of water gives a white precipitate which is filtered off and washed with water. The precipitate is then dissolved in one liter of chloroform and the aqueous solution separated. The aqueous solution is extracted with chloroform, the combined chloroform extracts washed with water, dried over magnesium sulfate and filtered through Magnesol®. The Magnesol® is then washed with one liter of chloroform, the solvent removed in vacuo, and the residue recrystallized from dichloromethane-hexanes giving 120 g. of colorless prisms, m.p. 195°-200° C.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US04261892
出典データセットuspto-grants-1981_04
ORD IDord-78e0278c86824d5d918b87d5a7960b4d
出典メモuspto-grants-1981_04