戻る
化工社化工社 化学情報印刷レポート · 研究参考用
HRID 58151作成日:2026年10月24日

Water → N-(2-(6-(3-(2,6-dichloro-3,5-dimethoxyphenyl)-1-methylureido)pyrimidin-4-ylamino)phenyl)propiolamide

https://huagongshe.com/ja/reaction/58151

反応式

関与物質

役割名称HCID仕込み量
反応物WaterHCID 962—
反応物Propiolic AcidHCID 10110—
反応物DicyclohexylcarbodiimideHCID 10868—
反応物1-(6-((2-Aminophenyl)amino)pyrimidin-4-yl)-3-(2,6-dichloro-3,5-dimethoxyphenyl)-1-methylureaHCID 118024549—
溶媒ChloroformHCID 6212—
生成物N-(2-(6-(3-(2,6-dichloro-3,5-dimethoxyphenyl)-1-methylureido)pyrimidin-4-ylamino)phenyl)propiolamideHCID 1180292219.1%

反応手順

The compound was synthesized following the approach outlined in Procedure 2C (Example 108) modifying step (g) to the following procedure: To a solution of 1-[6-(2-amino-phenylamino)-pyrimidin-4-yl]-3-(2,6-dichloro-3,5-dimethoxy-phenyl)-1-methyl-urea (50 g, 0.108 mmol) and DCC (46 g, 0.22 mmol) in chloroform (50 mL) was added a solution of propiolic acid (16 mg, 0.22 mmol) in chloroform (50 mL) at 0° C., and the resulting mixture was stirred at room temperature overnight. Water (1 mL) was added to quench the reaction. The mixture was concentrated and the residue was purified by reverse phase column and prep-TLC to obtain the title compound (5 mg, yield: 9.1%). 1H NMR (400 MHz, DMSO-d6) δ 12.04 (s, 1H), 10.36 (s, 1H), 9.03 (s, 1H), 8.45 (s, 1H), 7.67 (d, 1H), 7.59 (d, 1H), 7.30-7.25 (m, 2H), 6.96 (s, 1H), 6.50 (s, 1H), 4.42 (s, 1H), 4.00 (s, 6H), 3.35 (s, 3H); MS (ESI): 515 [M+H]+

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US09434697B2
出典データセットuspto-grants-2016_09
ORD IDord-fa4ad05f7d03422f9cff539c0e5970da
出典メモuspto-grants-2016_09