6-Chlorohexan-2-one → 3-Ethyl-1-(5-oxohexyl)-7-propylxanthine

HRID 582239Notes

Reaction equation

HRID 582239 reaction equation
[CH2:1]([N:3]1[C:11]2[N:10]=[CH:9][N:8]([CH2:12][CH2:13][CH3:14])[C:7]=2[C:6](=[O:15])[NH:5][C:4]1=[O:16])[CH3:2].Cl[CH2:18][CH2:19][CH2:20][CH2:21][C:22](=[O:24])[CH3:23]>>[CH2:1]([N:3]1[C:11]2[N:10]=[CH:9][N:8]([CH2:12][CH2:13][CH3:14])[C:7]=2[C:6](=[O:15])[N:5]([CH2:18][CH2:19][CH2:20][CH2:21][C:22](=[O:24])[CH3:23])[C:4]1=[O:16])[CH3:2]

Participants

3

Reactant 2

HCID 824686-Chlorohexan-2-oneHCID 98159023-Ethyl-7-propylxanthine

Product 1

HCID 153909263-Ethyl-1-(5-oxohexyl)-7-propylxanthine

Procedure

3-Ethyl-1-(5-oxohexyl)-7-propylxanthine (melting point 81-82° C.) is prepared from 3-ethyl-7-propylxanthine and 1-chlorohexan-5-one.

Sources & evidence

ORD record
ord-28182b0fc84e4124a8dc3e933b116504
Source dataset
uspto-grants-1999_07
Patent number
US05922868

Reaction notes

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