戻る
化工社化工社 化学情報印刷レポート · 研究参考用
HRID 370112作成日:2026年10月25日

Water → 3-chloro-N-{4-chloro-2-[(4-chlorophenyl)carbamoyl]phenyl}-4-({[2-(dimethylamino)ethyl]sulfanyl}methyl)thiophene-2-carboxamide

https://huagongshe.com/reaction/370112

反応式

関与物質

役割名称HCID仕込み量
反応物WaterHCID 962—
反応物Potassium CarbonateHCID 11430—
反応物CaptamineHCID 25799—
反応物N-(4-chlorophenyl)-2-[((4-(chloromethyl)-3-chlorothiophen-2-yl)carbonyl)amino]-5-chlorobenzamideHCID 18376557—
溶媒DimethylformamideHCID 6228—
生成物3-chloro-N-{4-chloro-2-[(4-chlorophenyl)carbamoyl]phenyl}-4-({[2-(dimethylamino)ethyl]sulfanyl}methyl)thiophene-2-carboxamideHCID 1837693035%

反応手順

To a solution of N-(4-chlorophenyl)-2-[((4-(chloromethyl)-3-chlorothiophen-2-yl)carbonyl)amino]-5-chlorobenzamide (0.70 g, 1.5 mmol) in DMF (5 mL) was added 2-(dimethylamino)ethanethiol (2.1 g, 15 mmol), followed by potassium carbonate (1.0 g, 7.2 mmol) and the reaction stirred at ambient temperature. After 24 hours, the mixture was poured into water (100 mL) and the resulting solid collected by filtration, washed with water and dried in vacuo. Purification by flash chromatography on silica gel afforded 0.28 g (35% yield) of N-(4-chlorophenyl)-2-[((3-chloro-4-(((2-(dimethylamino)ethyl)thio)methyl)thiophen-2-yl)carbonyl)amino]-5-chlorobenzamide; as a cream-colored solid; NMR (DMSO-d6) 11.1 (s, 1), 10.8 (s, 1), 8.3 (d, 1), 7.9 (d, 1), 7.8 (s, 1), 7.7 (d, 2), 7.6 (dd, 1), 7.4 (d, 2), 3.7 (s, 2), 2.5 (t, 2), 2.4 (t, 2), 2.1 (s, 6) ppm.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US06140351
出典データセットuspto-grants-2000_10
ORD IDord-98eb800d7d8c48d09b4f58b4205fd26f
出典メモuspto-grants-2000_10