Carbamic acid, ethyl ester → (Phenylazo)thioformic acid 2-phenylhydrazide

HRID 1703735

反応式

HRID 1703735 の反応式
[CH:1]1[CH:6]=[CH:5][C:4]([NH:7][NH:8][C:9]([N:11]=[N:12][C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)=[S:10])=[CH:3][CH:2]=1.NC(O[CH2:23][CH3:24])=O>C(OCC(C)C)(=O)C1C(=CC=CC=1)C(OCC(C)C)=O>[CH:16]1[CH:15]=[CH:14][C:13]([NH:12][NH:11][C:9]([N:8]=[N:7][C:4]2[CH:5]=[CH:6][CH:1]=[CH:2][CH:3]=2)=[S:10])=[CH:18][CH:17]=1.[C:24]1([N:12]([C:13]2[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=2)[NH:11][C:9]([N:8]=[NH:7])=[S:10])[CH:23]=[CH:3][CH:2]=[CH:1][CH:6]=1

参加物

5

反応物 2

HCID 5641Carbamic acid, ethyl esterHCID 657262(Phenylazo)thioformic acid 2-phenylhydrazide2 回

生成物 2

HCID 657262(Phenylazo)thioformic acid 2-phenylhydrazideHCID 218639111-imino-3-(N-phenylanilino)thiourea

試薬・触媒・溶媒 1

HCID 6782Diisobutyl phthalate溶媒

実験手順

A solution of dithizone, (diphenylthiocarbazone, C6H5NHNHCSN.NC6H5) was prepared by dissolving 0.025 gr. dithizone in 50 ml of di-isobutyl phthalate. Washed urethane foam cubes (prepared or described above) were impregnated by placing 1.0g cubes and 3ml of dithizone solution in a plastic bag and kneading until a uniform color developed on the cube. Excess solution was removed by blotting with sheets of whatman filter paper to give a finished cube of bright green color.

後処理

  1. dissolutionby dissolving 0.025 gr
  2. customExcess solution was removed
  3. customto give a finished cube of bright green color

出典と根拠

ORDレコード
ord-26a04fd4e5ba497d9cba33afdb6dd2aa
出典データセット
uspto-grants-1978_11
特許番号
US04125376

関連ノート

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