Sulfuric Acid → HCID 15023897, compound
Reaction equation
[CH3:1][N:2]1[C:10]2[N:9]=[CH:8][N:7]([CH2:11][C:12](=[O:14])[CH3:13])[C:6]=2[C:5](=[O:15])[NH:4][C:3]1=[O:16].Cl[CH2:18][CH2:19][CH2:20][CH2:21][CH:22]([OH:24])[CH3:23].S(=O)(=O)(O)O>>[OH:24][CH:22]([CH3:23])[CH2:21][CH2:20][CH2:19][CH2:18][N:4]1[C:5](=[O:15])[C:6]2[N:7]([CH2:11][C:12](=[O:14])[CH3:13])[CH:8]=[N:9][C:10]=2[N:2]([CH3:1])[C:3]1=[O:16]Participants
4
Procedure
This compound was prepared starting from 3-methyl-7-(2-oxopropyl)-xanthine by alkylation with 1-chlorohexan-5-ol as described in Example 1; however, without the sulfuric acid treatment.
Workup
- customThis compound was prepared
Sources & evidence
- ORD record
- ord-524d7f3f8e3b441799548ab5da74a8b7
- Source dataset
- uspto-grants-1992_01
- Patent number
- US05082845
Reaction notes
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