反応式
[C:1]([C:5]1[CH:10]=[CH:9][C:8]([N:11]2[C:15](=[O:16])[C:14]([CH3:18])([CH3:17])[N:13]([CH2:19][C:20]3[CH:25]=[CH:24][N:23]4[O:26][C:27](=S)[N:28]=[C:22]4[CH:21]=3)[C:12]2=[O:30])=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2].[CH:31]1([NH2:35])[CH2:34][CH2:33][CH2:32]1>O1CCOCC1>[C:1]([C:5]1[CH:10]=[CH:9][C:8]([N:11]2[C:15](=[O:16])[C:14]([CH3:18])([CH3:17])[N:13]([CH2:19][C:20]3[CH:25]=[CH:24][N:23]=[C:22]([NH:28][C:27]([NH:35][CH:31]4[CH2:34][CH2:33][CH2:32]4)=[O:26])[CH:21]=3)[C:12]2=[O:30])=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2]参加物
4
反応物 2
生成物 1
試薬・触媒・溶媒 1
実験手順
This compound may be prepared as obtained in stage c) of Example 9, but starting with 200 mg of 3-(4-tert-butylphenyl)-5,5-dimethyl-1-[(2-thioxo-2H-[1,2,4]oxadiazolo[2,3-a]pyridin-7-yl)methyl]imidazolidine-2,4-dione obtained in stage b) of Example 9, 4 mL of dioxane and 40.2 mg of cyclobutanamine. After chromatography on a column of silica, eluting with a mixture of heptane/ethyl acetate (gradient from 100/0 to 0/100 by volume), 112.6 mg of 1-(4-{[3-(4-tert-butylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl]methyl}pyridin-2-yl)-3-cyclobutylurea are obtained in the form of a white powder, the characteristics of which are as follows:
後処理
- customThis compound may be prepared
- customas obtained in stage c) of Example 9
- washAfter chromatography on a column of silica, eluting with a mixture of heptane/ethyl acetate (gradient from 100/0 to 0/100 by volume), 112.6 mg of 1-(4-{[3-(4-tert-butylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl]methyl}pyridin-2-yl)-3-cyclobutylurea
- customare obtained in the form of a white powder
出典と根拠
- ORDレコード
- ord-a81fd6183cf94c689035c3a098028d7a
- 出典データセット
- uspto-grants-2011_05
- 特許番号
- US07935819B2
関連ノート
読み込み中…