p-Toluenesulfonyl isocyanate → HCID 13023179、化合物

HRID 1105835ノート

反応式

HRID 1105835 の反応式
[C:1]([NH:5][C:6](=[S:23])[NH:7][C:8]1[CH:9]=[C:10]([CH:19]=[CH:20][C:21]=1[NH2:22])[C:11]([C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)=[O:12])([O:3][CH3:4])=[O:2].[C:24]1([CH3:36])[CH:29]=[CH:28][C:27]([S:30]([N:33]=[C:34]=[O:35])(=[O:32])=[O:31])=[CH:26][CH:25]=1>CC(C)=O>[C:1]([NH:5][C:6](=[S:23])[NH:7][C:8]1[CH:9]=[C:10]([CH:19]=[CH:20][C:21]=1[NH:22][C:34]([NH:33][S:30]([C:27]1[CH:28]=[CH:29][C:24]([CH3:36])=[CH:25][CH:26]=1)(=[O:32])=[O:31])=[O:35])[C:11]([C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)=[O:12])([O:3][CH3:4])=[O:2]

参加物

4

反応条件

温度
50 °C

実験手順

To a suspension of 3-(3-carbomethoxythioureido)-4-aminobenzophenone (1.0 g.; 0.00304 mole) in acetone (5 ml.) is added p-toluenesulfonyl isocyanate (0.6 g.; 0.00304 mole). The suspension is heated to 50° C. and vacuum filtered. The precipitate is washed with acetone and ether and then dried to afford 0.4 g. (29% yield) of 3-(3-carbomethoxythioureido)-4-(3-p-toluenesulfonylureido)benzophenone, m.p. 191°-192° C., dec.

後処理

  1. filtrationvacuum filtered
  2. washThe precipitate is washed with acetone and ether
  3. customdried
  4. customto afford 0.4 g

出典と根拠

ORDレコード
ord-a25c16c82c6e4e15a25ad8df1f56df23
出典データセット
uspto-grants-1982_01
特許番号
US04310537

反応ノート

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