1-Bromo-4-chlorobutane → 9-(4-Chlorobutyl)-8-(methyloxy)-2-{[(1S)-1-methylpentyl]oxy}-9H-purin-6-amine
Reaction equation
FC(F)(F)C(O)=O.[CH3:8][O:9][C:10]1[N:11]=[C:12]2[C:17]([N:18]=1)=[C:16]([NH2:19])[NH:15][C:14]([O:20][C@@H:21]([CH3:26])[CH2:22][CH2:23][CH2:24][CH3:25])=[N:13]2.Br[CH2:28][CH2:29][CH2:30][CH2:31][Cl:32]>>[Cl:32][CH2:31][CH2:30][CH2:29][CH2:28][N:11]1[C:10]([O:9][CH3:8])=[N:18][C:17]2[C:12]1=[N:13][C:14]([O:20][C@@H:21]([CH3:26])[CH2:22][CH2:23][CH2:24][CH3:25])=[N:15][C:16]=2[NH2:19]Participants
3
Procedure
Prepared similarly to Intermediate 44 from 8-(methyloxy)-2-{[(1S)-1-methylpentyl]oxy}-1H-purin-6-amine trifluoroacetate and 1-bromo-4-chlorobutane.
Sources & evidence
- ORD record
- ord-696c6da05cab4f5a89074e4132b6ca7a
- Source dataset
- uspto-grants-2016_05
- Patent number
- US09346806B2
Reaction notes
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