反応式
[CH3:1][C:2]1[CH:7]=[C:6]([N+:8]([O-:10])=[O:9])[CH:5]=[CH:4][C:3]=1[N:11]=[C:12]1[S:16][CH2:15][C:14]2([CH2:20][CH2:19][CH2:18][CH2:17]2)[NH:13]1.[CH:21]1([CH2:27]Br)[CH2:26][CH2:25][CH2:24][CH2:23][CH2:22]1>>[CH3:1][C:2]1[CH:7]=[C:6]([N+:8]([O-:10])=[O:9])[CH:5]=[CH:4][C:3]=1[N:11]=[C:12]1[S:16][CH2:15][C:14]2([CH2:17][CH2:18][CH2:19][CH2:20]2)[N:13]1[CH2:27][CH:21]1[CH2:26][CH2:25][CH2:24][CH2:23][CH2:22]1参加物
3
実験手順
1-Hydroxymethylcyclopentanamine was prepared according to Method B1c. The 2-hydroxyethylamine was converted to 1-chloromethylcyclopentanamine HCl salt according to Method B7e. 1-Chloromethylcyclopentanamine HCl salt was reacted with 2-methyl-4-nitrophenyl isothiocyanate according to Method C1e to give 2-(2-methyl-4-nitrophenylimino)-3-thia-1-azaspiro[4.4]nonane. The thiazolidine was reacted with cyclohexylmethyl bromide according to Method D2e to give 2-(2-methyl-4-nitrophenylimino)-1-(cyclohexylmethyl)-3-thia-1-azaspiro[4.4]nonane.
出典と根拠
- ORDレコード
- ord-a9141a16d2ef4855932c48b145f748fa
- 出典データセット
- uspto-grants-2002_03
- 特許番号
- US06353006B1
関連ノート
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