Hydrochloric Acid → 3-butyl-4-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-6-(piperidin-4-yloxy)-pyridazine dihydrochloride

HRID 2168766노트

반응식

HRID 2168766 반응식
C(OC([N:8]1[CH2:13][CH2:12][CH:11]([O:14][C:15]2[N:16]=[N:17][C:18]([CH2:43][CH2:44][CH2:45][CH3:46])=[C:19]([C:21]3[CH:26]=[CH:25][C:24]([O:27][CH:28]4[CH2:33][CH2:32][CH2:31][CH2:30][CH2:29]4)=[C:23]([C:34]4[CH:35]=[N:36][N:37]([CH2:39][CH2:40][O:41][CH3:42])[CH:38]=4)[CH:22]=3)[CH:20]=2)[CH2:10][CH2:9]1)=O)(C)(C)C.[ClH:47]>C(Cl)Cl.O1CCOCC1>[ClH:47].[ClH:47].[CH2:43]([C:18]1[N:17]=[N:16][C:15]([O:14][CH:11]2[CH2:12][CH2:13][NH:8][CH2:9][CH2:10]2)=[CH:20][C:19]=1[C:21]1[CH:26]=[CH:25][C:24]([O:27][CH:28]2[CH2:29][CH2:30][CH2:31][CH2:32][CH2:33]2)=[C:23]([C:34]2[CH:35]=[N:36][N:37]([CH2:39][CH2:40][O:41][CH3:42])[CH:38]=2)[CH:22]=1)[CH2:44][CH2:45][CH3:46]

참가 물질

5

반응물 2

HCID 313Hydrochloric AcidHCID 673741544-(6-butyl-5-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-pyridazin-3-yloxy)-piperidine-1-carboxylic acid tert-butyl ester

생성물 1

HCID 673716143-butyl-4-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-6-(piperidin-4-yloxy)-pyridazine dihydrochloride

시약·촉매·용매 2

HCID 6344Dichloromethane용매HCID 312751,4-Dioxane용매

실험 절차

To a solution of 4-(6-butyl-5-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-pyridazin-3-yloxy)-piperidine-1-carboxylic acid tert-butyl ester (0.107 mmol, 68 mg) in DCM (1.5 mL) was added 4 N HCl in dioxane (0.5 mL) and the reaction mixture was stirred for 40 min. The organic solvents were removed in vacuo and the residue was triturated with anhydrous diethyl ether. The yellow solid was dried overnight under high vacuum to give 3-butyl-4-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-6-(piperidin-4-yloxy)-pyridazine dihydrochloride (59.5 mg).

후처리

  1. customThe organic solvents were removed in vacuo
  2. customthe residue was triturated with anhydrous diethyl ether
  3. customThe yellow solid was dried overnight under high vacuum

출처 및 근거

ORD 기록
ord-110836888ffe44ffbdd0c1ddb0bea0c8
출처 데이터셋
uspto-grants-2015_06
특허 번호
US09045461B2

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