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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 79603생성일: 2026년 10월 25일

Methanol → 2-(benzyloxy)-N-(4-(4-benzylpiperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)acetamide

https://huagongshe.com/reaction/79603

반응식

참여 물질

역할이름HCID투입량
반응물MethanolHCID 887—
반응물TriethylamineHCID 8471—
반응물Sodium CarbonateHCID 10340—
반응물(Benzyloxy)acetic acidHCID 290301—
반응물(S)-N-(4-(4-(2-(4-chlorophenyl)-3-(isopropylamino)propanoyl)piperazin-1-yl)-1H-pyrrolo [2,3-b]pyridin-3-yl)butyramideHCID 44199250—
용매Lithium HydroxideHCID 3939—
용매DimethylformamideHCID 6228—
생성물2-(benzyloxy)-N-(4-(4-benzylpiperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)acetamideHCID 6876018749.4%

반응 단계

4-(4-Benzylpiperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-amine (0.30 g, 0.976 mmol, see Example 25), 2-(benzyloxy)acetic acid (0.195 g, 1.17 mmol) and bis(2-oxo-3-oxazolidinyl)phosphonic chloride (“BOP—C1”; 0.298 g, 1.17 mmol) were placed in DMF (3 mL) at room temperature. Triethylamine (0.680 mL, 4.88 mmol) was then added, and the reaction was stirred for 1 hour at room temperature. The reaction was then diluted with MeOH (5 mL), and 3M LiOH (0.5 mL) was added and stirred for 10 minutes. The reaction was then poured into saturated Na2CO3 and extracted into DCM. The organic fractions were combined, dried, filtered and concentrated to give a crude residue that was purified by column chromatography (500:10-500:20 DCM:MeOH) to give 2-(benzyloxy)-N-(4-(4-benzylpiperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)acetamide (0.22 g, 49.4% yield).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08841304B2
출처 데이터셋uspto-grants-2014_09
ORD IDord-9830e941378f49bfab36fac81c76616d
출처 메모uspto-grants-2014_09