1-(1H-imidazole-1-carboximidoyl)-1H-imidazole → 5-{4-[3-tert-Butylsulfanyl-2-(2,2-dimethyl-propyl)-5-(pyridin-2-ylmethoxy)-indol-1-ylmethyl]-phenyl}-[1,3,4]oxadiazol-2-ylamine

HRID 1948893ノート

反応式

HRID 1948893 の反応式
[C:1]([S:5][C:6]1[C:14]2[C:9](=[CH:10][CH:11]=[C:12]([O:15][CH2:16][C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][N:18]=3)[CH:13]=2)[N:8]([CH2:23][C:24]2[CH:33]=[CH:32][C:27]([C:28]([NH:30][NH2:31])=[O:29])=[CH:26][CH:25]=2)[C:7]=1[CH2:34][C:35]([CH3:38])([CH3:37])[CH3:36])([CH3:4])([CH3:3])[CH3:2].C1N=C[N:41](C(N2C=NC=C2)=N)[CH:40]=1>CN(C=O)C>[C:1]([S:5][C:6]1[C:14]2[C:9](=[CH:10][CH:11]=[C:12]([O:15][CH2:16][C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][N:18]=3)[CH:13]=2)[N:8]([CH2:23][C:24]2[CH:25]=[CH:26][C:27]([C:28]3[O:29][C:40]([NH2:41])=[N:31][N:30]=3)=[CH:32][CH:33]=2)[C:7]=1[CH2:34][C:35]([CH3:38])([CH3:37])[CH3:36])([CH3:4])([CH3:3])[CH3:2]

参加物

4

反応物 2

HCID 113556541-(1H-imidazole-1-carboximidoyl)-1H-imidazoleHCID 666145814-[3-tert-Butylsulfanyl-2-(2,2-dimethyl-propyl)-5-(pyridin-2-ylmethoxy)-indol-1-ylmethyl]-benzoic acid hydrazide

生成物 1

HCID 666023035-{4-[3-tert-Butylsulfanyl-2-(2,2-dimethyl-propyl)-5-(pyridin-2-ylmethoxy)-indol-1-ylmethyl]-phenyl}-[1,3,4]oxadiazol-2-ylamine

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

反応条件

温度
85 °C

実験手順

To 4-[3-tert-Butylsulfanyl-2-(2,2-dimethyl-propyl)-5-(pyridin-2-ylmethoxy)-indol-1-ylmethyl]-benzoic acid hydrazide (0.05 g, 0.10 mmol) in DMF (1 mL) was added C-(Di-imidazol-1-yl)-methyleneamine (0.08 g, 0.50 mmol), and the reaction was heated at 85° C. for 3 hours. The mixture was cooled to room temperature and partitioned between water and EtOAc. The aqueous layer was extracted with EtOAc, and the combined organic layers were dried over MgSO4, filtered, and concentrated. The residue was purified on silica gel (EtOAc:hexane gradient) to give the desired product.

後処理

  1. temperatureThe mixture was cooled to room temperature
  2. custompartitioned between water and EtOAc
  3. extractionThe aqueous layer was extracted with EtOAc
  4. dry with materialthe combined organic layers were dried over MgSO4
  5. filtrationfiltered
  6. concentrationconcentrated
  7. customThe residue was purified on silica gel (EtOAc:hexane gradient)

出典と根拠

ORDレコード
ord-65e6614b044f4c9da1ac6db96dbddb25
出典データセット
uspto-grants-2013_03
特許番号
US08399666B2

反応ノート

読み込み中…