Acetic Acid → HCID 178480088, 화합물

HRID 876854노트

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HRID 876854 반응식
[NH2:1][C:2]1[C:3]([NH:15][CH2:16][C:17]2[CH:18]=[C:19]3[C:24](=[CH:25][CH:26]=2)[N:23]=[CH:22][CH:21]=[CH:20]3)=[N:4][C:5]([C:9]2[CH:10]=[N:11][N:12]([CH3:14])[CH:13]=2)=[CH:6][C:7]=1[OH:8].C(O)(=O)C.[N:31]([O-])=O.[Na+].[OH-].[Na+]>O>[CH3:14][N:12]1[CH:13]=[C:9]([C:5]2[N:4]=[C:3]3[N:15]([CH2:16][C:17]4[CH:18]=[C:19]5[C:24](=[CH:25][CH:26]=4)[N:23]=[CH:22][CH:21]=[CH:20]5)[N:31]=[N:1][C:2]3=[C:7]([OH:8])[CH:6]=2)[CH:10]=[N:11]1

참가 물질

6

반응물 4

HCID 176Acetic AcidHCID 14798Sodium HydroxideHCID 23668193Sodium NitriteHCID 178480090HCID 178480090, 화합물

생성물 1

HCID 178480088HCID 178480088, 화합물수율 68.5%

시약·촉매·용매 1

HCID 962Water용매2회

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온도
0 °C

실험 절차

3-amino-6-(1-methyl-1H-pyrazol-4-yl)-2-(quinolin-6-ylmethylamino)pyridin-4-ol (170 mg, 0.49 mmol) was added to a solution of acetic acid (3 mL) and H2O (3 mL) at 0° C., followed by the addition of NaNO2 (69 mg, 10 mmol) in H2O (0.3 mL). The reaction mixture was stirred at 0° C. for 1 h, then basified with aqueous 30% NaOH to pH=6-7 and purified by chromatography to afford the title compound (120 mg). MS (m/z): 358 (M+1)+.

후처리

  1. custompurified by chromatography

출처 및 근거

ORD 기록
ord-380663c932b644f0aaec90c36a7c1a3e
출처 데이터셋
uspto-grants-2015_03
특허 번호
US08987269B2

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