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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 17136생성일: 2026년 10월 23일

p-Toluenesulfonic acid → N-(4-{4-amino-7-[(1E)-3-oxoprop-1-enyl]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamide

https://huagongshe.com/ko/reaction/17136

반응식

참여 물질

역할이름HCID투입량
반응물p-Toluenesulfonic acidHCID 6101—
반응물n-(4-{4-Amino-7-[(1e)-3,3-diethoxy-1-propenyl]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1h-indole-2-carboxamideHCID 18450992—
용매AcetoneHCID 180—
용매WaterHCID 962—
생성물N-(4-{4-amino-7-[(1E)-3-oxoprop-1-enyl]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamideHCID 1845105099.7%

반응 단계

A mixture of Example 176B (90 mg, 0.16 mmol) in acetone (9 mL) and water (1 mL) was treated with p-toluenesulfonic acid (5 mg, 0.016 mmol) then stirred for 30 minutes. The solvent was evaporated under reduced pressure then the residue was partitioned between dichloromethane and water. The organic layer was concentrated and the residue was purified by flash chromatography on silica gel to provide the desired product (77 mg). 1H NMR (DMSO-d6, 400 MHz) δ 9.67 (d, 1H), 9.52 (s, 1H), 8.34 (s, 1H), 8.03 (d, 1H), 7.91 (d, 1H), 7.75 (s, 1H), 7.75 (s, 1H), 7.70 (d, 1H), 7.32 (m, 2H), 7.25 (s, 1H), 7.10 (m, 3H), 6.69 (m, 1H), 4.04 (s, 3H), 3.92 (s, 3H); MS m/e 483.3.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07737160B2
출처 데이터셋uspto-grants-2010_06
ORD IDord-d84b7dc589c644d2b0c2564259cf6f17
출처 메모uspto-grants-2010_06