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HRID 38798作成日:2026年10月25日

Dimethylformamide → 4-({2-[(3-Chlorophenyl)sulfanyl]-4-(trifluoromethyl)pyrimidin-5-yl}carbonyl)morpholine

https://huagongshe.com/reaction/38798

反応式

関与物質

役割名称HCID仕込み量
反応物DimethylformamideHCID 6228—
反応物Cesium carbonateHCID 10796—
反応物3-ChlorothiophenolHCID 16257—
反応物4-{[2-Chloro-4-(trifluoromethyl)pyrimidin-5-yl]carbonyl}morpholineHCID 58168707—
溶媒Ethyl AcetateHCID 8857—
生成物4-({2-[(3-Chlorophenyl)sulfanyl]-4-(trifluoromethyl)pyrimidin-5-yl}carbonyl)morpholineHCID 5816880780.2%

反応手順

A mixture of 4-{[2-chloro-4-(trifluoromethyl)pyrimidin-5-yl]carbonyl}morpholine (167 mg), 3-chlorobenzenethiol (98 mg), cesium carbonate (221 mg), and N,N-dimethyl formamide (2 mL) was stirred at room temperature for 15 hours, and then at 70° C. for 10 hours. To the reaction liquid was added ethyl acetate (30 mL), followed by washing with saturated brine (20 mL) and a saturated aqueous ammonium chloride solution (20 mL) in this order, the organic layer was dried over anhydrous magnesium sulfate, and then the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (eluent: chloroform-ethyl acetate) to obtain 4-({2-[(3-chlorophenyl)sulfanyl]-4-(trifluoromethyl)pyrimidin-5-yl}carbonyl)morpholine (183 mg) as a colorless solid.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08524727B2
出典データセットuspto-grants-2013_09
ORD IDord-523e0a259c544d989c25e17604047af5
出典メモuspto-grants-2013_09