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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1806410생성일: 2026년 10월 26일

Sodium Carbonate → 5-{1-[2-(dimethylamino)ethyl]-1H-pyrazol-4-yl}-3-[1-(ethylsulfonyl)-4-piperidinyl]-1H-indole-7-carboxamide

https://huagongshe.com/reaction/1806410

반응식

참여 물질

역할이름HCID투입량
반응물Sodium CarbonateHCID 10340—
반응물[2-(4-Bromopyrazol-1-yl)ethyl]dimethylamineHCID 21859709—
반응물3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-7-carboxamideHCID 59828929—
촉매HCID 178418397HCID 178418397—
용매WaterHCID 962—
용매Ethyl AcetateHCID 8857—
용매1,4-DioxaneHCID 31275—
생성물5-{1-[2-(dimethylamino)ethyl]-1H-pyrazol-4-yl}-3-[1-(ethylsulfonyl)-4-piperidinyl]-1H-indole-7-carboxamideHCID 5773284315.1%

반응 단계

A solution of 3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-7-carboxamide (40 mg, 0.084 mmol), [2-(4-bromo-1H-pyrazol-1-yl)ethyl]dimethylamine (27 mg, 0.126 mmol) and sodium carbonate (53 mg, 0.5 mmol) was suspended in dioxane (750 μL) and water (250 μL). This was flushed with argon for 10 min before the addition of tetrakis(triphenylphosphine)palladium(0) (5 mg, 0.004 mmol). The resulting mixture was reacted in a microwave for 20 min at 120° C. then diluted with EtOAc (10 mL). The mixture was filtered through Celite and an aqueous wash was performed. It was then purified by Gilson Preparatory HPLC to give 6 mg of the title compound (15%).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08354406B2
출처 데이터셋uspto-grants-2013_01
ORD IDord-2d489e2685c14fe88cfd84852fbd6c11
출처 메모uspto-grants-2013_01