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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1354637생성일: 2026년 10월 26일

4-Methylmorpholine → HCID 136380434, 화합물

https://huagongshe.com/reaction/1354637

반응식

참여 물질

역할이름HCID투입량
반응물4-MethylmorpholineHCID 7972—
반응물phenylalaninol, (S)-HCID 447213—
반응물2-(4-Chloro-2-oxo-1,2-dihydro-pyridin-3-yl)-7-methyl-3H-benzimidazole-5-carbonitrileHCID 135681642—
용매DimethylformamideHCID 6228—
생성물HCID 136380434HCID 13638043468%

반응 조건

온도80 °C

반응 단계

To a solution of 2-(4-chloro-2-oxo-1,2-dihydro-pyridin-3-yl)-7-methyl-3H-benzimidazole-5-carbonitrile (0.7 g, 2.19 mmol) in DMF (15 mL) were added N-methylmorpholine (0.66 g, 6.57 mmol) and (S)-(−)-2-amino-3-phenyl-1-propanol (0.40 g, 2.63 mmol). The reaction mixture was heated to 80° C. for 6 h and then cooled to room temperature. After concentration in vacuo, the residue was purified by flash chromatography (3% MeOH/CH2Cl2) to yield the title compound (0.59 g, 68%) as a yellow foam. 1H NMR (400 MHz, CD3OD) δ 7.74 (1H, s), 7.63 (1H, s), 7.12–7.27 (6H, m), 6.07 (1H, d, J=7.5 Hz), 3.97 (1H, m), 3.74 (2H, t, J=5 Hz), 3.14 (1H, dd, J=5.5, 14.0 Hz), 2.94 (1H, dd, J=7.9, 14.0 Hz), 2.60 (3H, s). LCMS (M+H)+ m/z 400 (t=1.71 min.).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07223757B2
출처 데이터셋uspto-grants-2007_05
ORD IDord-d718435acd144e0d890eea0921d7d3a1
출처 메모uspto-grants-2007_05