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

HRID 402038ノート

反応式

HRID 402038 の反応式
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]

参加物

5

反応物 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

生成物 1

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

試薬・触媒・溶媒 2

HCID 6344Dichloromethane溶媒HCID 312751,4-Dioxane溶媒

実験手順

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).

後処理

  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

出典と根拠

ORDレコード
ord-3db803863c0d4b14ad33d3ec33e2c246
出典データセット
uspto-grants-2014_06
特許番号
US08741900B2

反応ノート

読み込み中…