Piperidine → 2-Tert-butyl-6-[(piperidin-1-yl)thiocarbonylamino]-5-(4-methyl-piperazin-1-yl)benzothiazole
反応式
[C:1]([C:5]1[S:6][C:7]2[CH:13]=[C:12]([N:14]=[C:15]=[S:16])[C:11]([N:17]3[CH2:22][CH2:21][N:20]([CH3:23])[CH2:19][CH2:18]3)=[CH:10][C:8]=2[N:9]=1)([CH3:4])([CH3:3])[CH3:2].[NH:24]1[CH2:29][CH2:28][CH2:27][CH2:26][CH2:25]1>>[C:1]([C:5]1[S:6][C:7]2[CH:13]=[C:12]([NH:14][C:15]([N:24]3[CH2:29][CH2:28][CH2:27][CH2:26][CH2:25]3)=[S:16])[C:11]([N:17]3[CH2:22][CH2:21][N:20]([CH3:23])[CH2:19][CH2:18]3)=[CH:10][C:8]=2[N:9]=1)([CH3:4])([CH3:2])[CH3:3]参加物
3
実験手順
Reaction of 2-tert-butyl-6-isothiocyanato-5-(4-methyl-piperazin-1-yl)benzothiazole described in Example 2 with piperidine under conditions described in Example 1 gives 2-tert-butyl-6-[(piperidin-1-yl)thiocarbonylamino]-5-(4-methyl-piperazin-1-yl)benzothiazole, melting at 202°-206°.
出典と根拠
- ORDレコード
- ord-498a7819ece24228b5eb4b4daeed8749
- 出典データセット
- uspto-grants-1993_09
- 特許番号
- US05246927
反応ノート
読み込み中…