Hydrochloric Acid → HCID 19908400, compound
Reaction equation
[O-:1][C:2]#[N:3].[K+].[C:5]([NH:10][NH2:11])([CH2:8][CH3:9])([CH3:7])[CH3:6].Cl>O>[C:5]([NH:10][NH:11][C:2]([NH2:3])=[O:1])([CH2:8][CH3:9])([CH3:7])[CH3:6]Participants
5
Reactant 3
Product 1
Reagents, catalysts & solvents 1
Procedure
13.6 g of potassium cyanate are added to a mixture of 17 g of tert-pentylhydrazine and 30 ml of water cooled in an ice bath and 16.5 g of conc. hydrochloric acid are then added dropwise. The mixture is stirred at room temperature for 3 h and the solid is filtered off with suction, washed with water and dried in vacuo.
Workup
- temperaturecooled in an ice bath
- filtrationthe solid is filtered off with suction
- washwashed with water
- customdried in vacuo
Sources & evidence
- ORD record
- ord-4d8ee08daba343dfb7c4cd34613a8364
- Source dataset
- uspto-grants-1992_02
- Patent number
- US05091398
Reaction notes
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