Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S)- → 2-{[4-(Dimethylaminomethyl)piperidin-1-yl]carbonylamino}-4-(4-{3-[2-(4-fluorophenyl)acetyl]thioureido}phenoxy)pyridine

HRID 492884ノート

反応式

HRID 492884 の反応式
[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]([N:11]=[C:12]=[S:13])=[O:10])=[CH:4][CH:3]=1.[NH2:14][C:15]1[CH:40]=[CH:39][C:18]([O:19][C:20]2[CH:25]=[CH:24][N:23]=[C:22]([NH:26][C:27]([N:29]3[CH2:34][CH2:33][CH:32]([CH2:35][N:36]([CH3:38])[CH3:37])[CH2:31][CH2:30]3)=[O:28])[CH:21]=2)=[CH:17][CH:16]=1.C12(CS(O)(=O)=O)C(C)(C)C(CC1)CC2=O>C1(C)C=CC=CC=1.C(O)C>[CH3:38][N:36]([CH2:35][CH:32]1[CH2:31][CH2:30][N:29]([C:27]([NH:26][C:22]2[CH:21]=[C:20]([O:19][C:18]3[CH:17]=[CH:16][C:15]([NH:14][C:12]([NH:11][C:9](=[O:10])[CH2:8][C:5]4[CH:4]=[CH:3][C:2]([F:1])=[CH:7][CH:6]=4)=[S:13])=[CH:40][CH:39]=3)[CH:25]=[CH:24][N:23]=2)=[O:28])[CH2:34][CH2:33]1)[CH3:37]

参加物

6

反応物 3

HCID 18462Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S)-HCID 231532482-(4-Fluorophenyl)acetyl isothiocyanateHCID 231533224-(4-Aminophenoxy)-2-{[4-(dimethylaminomethyl)piperidin-1-yl]carbonylamino}pyridine

生成物 1

HCID 576775602-{[4-(Dimethylaminomethyl)piperidin-1-yl]carbonylamino}-4-(4-{3-[2-(4-fluorophenyl)acetyl]thioureido}phenoxy)pyridine収率 30%

試薬・触媒・溶媒 2

HCID 702Ethanol溶媒HCID 1140Toluene溶媒

実験手順

After adding a solution of 2-(4-fluorophenyl)acetyl isothiocyanate in toluene (0.2 M, 3.0 ml) to a solution of 4-(4-aminophenoxy)-2-{[4-(dimethylaminomethyl)piperidin-1-yl]carbonylamino}pyridine (79 mg) and (+)-10-camphorsulfonic acid (49.7 mg) in ethanol (3.0 ml) at room temperature, the mixture was stirred overnight. The reaction mixture was partitioned between ethyl acetate and saturated aqueous sodium hydrogencarbonate. The organic layer was washed with saturated aqueous sodium hydrogencarbonate and brine in that order and dried over anhydrous sodium sulfate. The solvent was distilled off, and the residue was purified by silica gel column chromatography (Fuji Silysia NH, eluent; ethyl acetate:heptane=4:1) to provide the title compound (36.5 mg, 30%) as white powder.

後処理

  1. customThe reaction mixture was partitioned between ethyl acetate and saturated aqueous sodium hydrogencarbonate
  2. washThe organic layer was washed with saturated aqueous sodium hydrogencarbonate and brine in that order
  3. dry with materialdried over anhydrous sodium sulfate
  4. distillationThe solvent was distilled off
  5. customthe residue was purified by silica gel column chromatography (Fuji Silysia NH, eluent; ethyl acetate:heptane=4:1)

出典と根拠

ORDレコード
ord-ed3fc9fc776841eeb294bc4fa78cdb11
出典データセット
uspto-grants-2009_05
特許番号
US07531532B2

反応ノート

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