Methylamine → HCID 54377672, compound
Reaction equation
[C:1]([C:3]1[C:8]([Cl:9])=[CH:7][CH:6]=[CH:5][C:4]=1[S:10](Cl)(=[O:12])=[O:11])#[N:2].[CH3:14][NH2:15]>O>[CH3:14][N:15]1[C:1](=[NH:2])[C:3]2[C:8]([Cl:9])=[CH:7][CH:6]=[CH:5][C:4]=2[S:10]1(=[O:12])=[O:11]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 0 °C
Procedure
7.1 g of 2-cyano-3-chlorobenzenesulphonylchloride were added to a solution of 9 ml of methylamine in approx. 15 ml of water cooled at 0° C. After stirring at 0°-10° C. for 1 hour, the solid was sucked off, washed with water and dried in air. The desired product was obtained in a yield of 5,5 g; melting-point 140°-142° C.
Workup
- washwashed with water
- customdried in air
Sources & evidence
- ORD record
- ord-d75be56b262d4a139d3024ef1503cc6c
- Source dataset
- uspto-grants-1983_04
- Patent number
- US04379157
Reaction notes
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