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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 251373생성일: 2026년 10월 26일

1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → 5-amino-1-(5-cyclopropylcarbamoyl-2-methylphenyl)-1H-pyrazole-4-carboxylic acid (2-methylcyclohexyl)-amide

https://huagongshe.com/reaction/251373

반응식

참여 물질

역할이름HCID투입량
반응물1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
반응물2-MethylcyclohexylamineHCID 23432—
반응물1-HydroxybenzotriazoleHCID 75771—
반응물5-amino-1-(5-cyclopropylcarbamoyl-2-methylphenyl)-1H-pyrazole-4-carboxylic acidHCID 58088954—
용매WaterHCID 962—
용매DimethylformamideHCID 6228—
생성물5-amino-1-(5-cyclopropylcarbamoyl-2-methylphenyl)-1H-pyrazole-4-carboxylic acid (2-methylcyclohexyl)-amideHCID 1174979670%

반응 단계

A solution of 5-amino-1-(5-cyclopropylcarbamoyl-2-methylphenyl)-1H-pyrazole-4-carboxylic acid (21 mg), 2-methylcyclohexylamine (10 mg), EDCI (28 mg) and HOBt (12 mg) in DMF (0.75 ml) was reacted at room temperature for 24 h. Water (4 ml) was added and the solution was extracted with ethyl acetate (3 mL ×2). The organic phase was then washed with water (3 mL), dried over Na2SO4 and evaporated. The residue was purified by preparative TLC plate to give the desired product 5-amino-1-(5-cyclopropylcarbamoyl-2-methylphenyl)-1H-pyrazole-4-carboxylic acid (2-methylcyclohexyl)-amide (19 mg, 70%). HPLC (4 minute gradient) tR 2.34 min; MS m/z 396.31 [M+H]+.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07863314B2
출처 데이터셋uspto-grants-2011_01
ORD IDord-1ce963fc4d25473b9ef51ec57da92997
출처 메모uspto-grants-2011_01