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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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3,5-Dimethylisoxazole-4-carboxylic acid → 3,5-Dimethyl-isoxazole-4-carboxylic acid [5-(1-methyl-2-oxo-1,2,3,4-tetrahydro-quinolin-6-yl)-pyridin-3-ylmethyl]-amide

HRID 1774820
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인쇄 미리보기

반응식

HRID 1774820 반응식
[NH2:1][CH2:2][C:3]1[CH:4]=[C:5]([C:9]2[CH:10]=[C:11]3[C:16](=[CH:17][CH:18]=2)[N:15]([CH3:19])[C:14](=[O:20])[CH2:13][CH2:12]3)[CH:6]=[N:7][CH:8]=1.[CH3:21][C:22]1[C:26]([C:27](O)=[O:28])=[C:25]([CH3:30])[O:24][N:23]=1.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C>[CH3:19][N:15]1[C:16]2[C:11](=[CH:10][C:9]([C:5]3[CH:4]=[C:3]([CH2:2][NH:1][C:27]([C:26]4[C:22]([CH3:21])=[N:23][O:24][C:25]=4[CH3:30])=[O:28])[CH:8]=[N:7][CH:6]=3)=[CH:18][CH:17]=2)[CH2:12][CH2:13][C:14]1=[O:20]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 756363,5-Dimethylisoxazole-4-carboxylic acidHCID 81531DiisopropylethylamineHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 715334526-(5-Aminomethyl-pyridin-3-yl)-1-methyl-3,4-dihydro-1H-quinolin-2-one

생성물 1

HCID 715336373,5-Dimethyl-isoxazole-4-carboxylic acid [5-(1-methyl-2-oxo-1,2,3,4-tetrahydro-quinolin-6-yl)-pyridin-3-ylmethyl]-amide
수율 59.3%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of 6-(5-aminomethyl-pyridin-3-yl)-1-methyl-3,4-dihydro-1H-quinolin-2-one (example 36, 0.047 g, 0.177 mmol) in DMF (1 mL) were added 3,5-dimethylisoxazole-4-carboxylic acid (0.037 g, 0.266 mmol) and TBTU (0.063 g, 0.195 mmol) followed by Hünig's base (0.048 g, 0.372 mmol) and the reaction mixture was stirred at room temperature over night. The mixture was purified directly by reverse phase HPLC on a Gemini-NX column, eluting with a 20 to 98% MeOH—H2O (0.05% TEA) gradient to give the title compound (0.041 g, 59%) as a colorless solid. MS: 391.3 (M+H+).

후처리

  1. customThe mixture was purified directly by reverse phase HPLC on a Gemini-NX column
  2. washeluting with a 20 to 98% MeOH—H2O (0.05% TEA) gradient

출처 및 근거

ORD 기록
ord-48c379ccdaac461e94e86f681573e939
출처 데이터셋
uspto-grants-2016_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09260408B2

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