Hydrazine → Hydrazinecarbothioamide, N-methyl-N-phenyl-
Reaction equation
[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](=[S:6])[NH:1][NH2:2]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
To a solution of 7.7 g (0.24 mole) anhydrous hydrazine in 200 ml of dry ether, N-methyl-N-phenylthiocarbamyl chloride (20.4 g, 0.11 mole) 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 about 100 ml water and stirred. Filtration gave 8.8 g of the desired product as a whitish powder, m.p. 121°-22°.
Workup
- stirringThe mixture was stirred
- filtrationThe mixture was filtered
- stirringstirred
- filtrationFiltration
Sources & evidence
- ORD record
- ord-7a88d9d9fa7243dbb350f9fc4f51e5d2
- Source dataset
- uspto-grants-1981_08
- Patent number
- US04282031
Reaction notes
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