Hexane → HCID 178448715, compound
Reaction equation
ClN1C(=O)CCC1=O.[CH2:9]([N:13]1[C:18]([NH:19][NH:20][C:21]([NH:23][CH2:24][C:25]([O:27][CH2:28][CH3:29])=[O:26])=S)=[CH:17][C:16](=[O:30])[N:15]([CH2:31][CH2:32][CH3:33])[C:14]1=[O:34])[CH2:10][CH2:11][CH3:12].CCCCCC>C(Cl)(Cl)Cl>[CH2:9]([N:13]1[C:18]2[NH:19][N:20]=[C:21]([NH:23][CH2:24][C:25]([O:27][CH2:28][CH3:29])=[O:26])[C:17]=2[C:16](=[O:30])[N:15]([CH2:31][CH2:32][CH3:33])[C:14]1=[O:34])[CH2:10][CH2:11][CH3:12]Participants
5
Reactant 3
Product 1
Reagents, catalysts & solvents 1
Procedure
To a stirred suspension of N-chlorosuccinimide (6.5 g) in chloroform (80 ml) was added in portions 1-butyl-6-(4-ethoxycarbonylmethylthiosemicarbazido)-3-propylpyrimidine-2,4(1H,3H)-dione (18 g) under ice-cooling. The mixture was stirred for one hour, followed by addition of hexane (200 ml) to give an insoluble product. The insoluble product was filtered off.
Workup
- temperaturecooling
- customto give an insoluble product
- filtrationThe insoluble product was filtered off
Sources & evidence
- ORD record
- ord-dae783762c134bbea4c89a8f0281e585
- Source dataset
- uspto-grants-1990_03
- Patent number
- US04912104
Reaction notes
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