Methyl formate → HCID 12803101, compound
Reaction equation
[NH2:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][CH:6]=[C:5]2[CH2:11][C:12]#[N:13].[CH:14](OC)=[O:15]>>[C:12]([CH2:11][C:5]1[C:4]2[C:8](=[CH:9][CH:10]=[C:2]([NH:1][CH:14]=[O:15])[CH:3]=2)[NH:7][CH:6]=1)#[N:13]Participants
3
Procedure
A solution of 5-amino-1H-indole-3-acetonitrile (0.5 g) in methyl formate (20 ml) was stirred at room temperature for 24 h. The resulting solid precipitate was filtered off, washed with ether (2×20 ml) and dried in vacuo to give the title compound (0.41 g) as a white microcrystalline solid m.p. 196°-200° (softens 194°).
Workup
- filtrationThe resulting solid precipitate was filtered off
- washwashed with ether (2×20 ml)
- customdried in vacuo
Sources & evidence
- ORD record
- ord-4e48d28e419c4c9eab82b1182a63a68e
- Source dataset
- uspto-grants-1987_06
- Patent number
- US04672067
Reaction notes
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