Hydrazine → Hydrazinecarbothioamide, N-methyl-N-phenyl-
反応式
[NH2:1][NH2:2].[CH3:3][N:4]([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[C:5](Cl)=[S:6]>CCOCC>[CH3:3][N:4]([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[C:5]([NH:1][NH2:2])=[S:6]参加物
4
実験手順
To a solution of 7.7 g (0.24 m) anhydrous hydrazine in 200 ml of dry ether, N-methyl-N-phenylthiocarbamyl chloride 20.4 g (0.11 m) was added below 5° C. with stirring. The mixture was stirred and allowed to warm to room temperature. The mixture was filtered and the residue resuspended in ~100 ml water and stirred. Filtration gave 8.8 g of the desired product as whitish powder, m.p. 121°-22°.
後処理
- stirringThe mixture was stirred
- filtrationThe mixture was filtered
- stirringstirred
- filtrationFiltration
出典と根拠
- ORDレコード
- ord-728b3d445243468185b3aa40cae5c4c9
- 出典データセット
- uspto-grants-1981_04
- 特許番号
- US04264502
反応ノート
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