Benzyl Bromide → 7-Benzyl-8-bromo-3-methylxanthine

HRID 984830Notes

Reaction equation

HRID 984830 reaction equation
[Br:1][C:2]1[NH:10][C:9]2[C:8](=[O:11])[NH:7][C:6](=[O:12])[N:5]([CH3:13])[C:4]=2[N:3]=1.[CH2:14](Br)[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>>[CH2:14]([N:10]1[C:9]2[C:8](=[O:11])[NH:7][C:6](=[O:12])[N:5]([CH3:13])[C:4]=2[N:3]=[C:2]1[Br:1])[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1

Participants

3

Reactant 2

HCID 7498Benzyl BromideHCID 15487978-bromo-3-methyl-3,7-dihydro-1H-purine-2,6-dione

Product 1

HCID 8361527-Benzyl-8-bromo-3-methylxanthine

Procedure

8-Bromo-3-methyl-3,7-dihydropurine-2,6-dione and benzyl bromide were reacted and purified as described in the General procedure G, step A, to afford 77A.

Workup

  1. custompurified

Sources & evidence

ORD record
ord-552b114c17554421b045c57b66ec37b8
Source dataset
uspto-grants-2005_03
Patent number
US06869947B2

Reaction notes

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