2,5-Dibromopyridine → HCID 14071999, compound
Reaction equation
[CH2:1]([O:3][C:4]([C:6]1[N:7]=[CH:8][C:9]2[NH:10][C:11]3[C:16]([C:17]=2[C:18]=1[CH2:19][O:20][CH3:21])=[CH:15][C:14]([OH:22])=[CH:13][CH:12]=3)=[O:5])[CH3:2].Br[C:24]1[CH:29]=[CH:28][C:27]([Br:30])=[CH:26][N:25]=1>>[CH2:1]([O:3][C:4]([C:6]1[N:7]=[CH:8][C:9]2[NH:10][C:11]3[C:16]([C:17]=2[C:18]=1[CH2:19][O:20][CH3:21])=[CH:15][C:14]([O:22][C:24]1[CH:29]=[CH:28][C:27]([Br:30])=[CH:26][N:25]=1)=[CH:13][CH:12]=3)=[O:5])[CH3:2]Participants
3
Procedure
In analogy to Example 8 from 6-hydroxy-4-methoxymethyl-β-carboline-3-carboxylic acid ethyl ester with 2,5-dibromopyridine, mp 210°-212° C.
Sources & evidence
- ORD record
- ord-35c9c028eb2745358519b706c18804cf
- Source dataset
- uspto-grants-1989_10
- Patent number
- US04877792
Reaction notes
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