戻る
化工社化工社 化学情報印刷レポート · 研究参考用
HRID 982721作成日:2026年10月25日

Diisopropylethylamine → HCID 59989675、化合物

https://huagongshe.com/reaction/982721

反応式

関与物質

役割名称HCID仕込み量
反応物DiisopropylethylamineHCID 81531—
反応物(1S)-2-(methylamino)-1-pyridin-3-ylethanolHCID 10171254—
反応物N-(4-chlorobenzyl)-2-(chloromethyl)-4-methyl-7-oxo-4,7-dihydrothieno[3,2-b]pyridine-6-carboxamideHCID 22563229—
溶媒WaterHCID 962—
溶媒DimethylformamideHCID 6228—
生成物HCID 59989675HCID 5998967557.2%

反応条件

温度60 °C

反応手順

A mixture of N-(4-chlorobenzyl)-2-(chloromethyl)-4-methyl-7-oxo-4,7-dihydrothieno[3,2-b]pyridine-6-carboxamide (167 mg, 0.44 mmol), (1S)-2-(methylamino)-1-pyridin-3-ylethanol (Preparation 29) (100 mg, 0.66 mmol) and diisopropylethylamine (115 μL, 0.66 mmol) in dry DMF (8 mL) was heated to 60° C., becoming a solution. The reaction was stirred for 7 hours at that temperature. After cooling to room temperature, the solution was diluted with water (12 mL). The resulting milky suspension was stirred vigorously for 30 minutes, and then left standing overnight in the refrigerator. The mixture was filtered, and the collected solid was washed with water and dried in vacuo, leaving a white solid. Recrystallization from /water (dissolved with warming 5 mL of acetonitrile, then cooled to 0° C. and then diluted with 1 mL of water, left overnight) gave the title compound (125 mg) as a white solid.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US06861438B2
出典データセットuspto-grants-2005_03
ORD IDord-5dc6b0fa2eb64e6d9d5b985138065848
出典メモuspto-grants-2005_03