6-(3,5-dimethylphenyl)sulfanyl-5-ethyl-1H-pyrimidine-2,4-dione → 1-[(5-Hydroxymethylcyclopent-1-en-1-yl) methyl]-5-ethyl-6-(3,5-dimethylphenylthio)-2,4-pyrimidinedione
Reaction equation
[CH2:1]([C:3]1[C:4](=[O:19])[NH:5][C:6](=[O:18])[NH:7][C:8]=1[S:9][C:10]1[CH:15]=[C:14]([CH3:16])[CH:13]=[C:12]([CH3:17])[CH:11]=1)[CH3:2].[Si]([O:27][CH2:28][CH:29]1[C:33]([CH2:34]Br)=[CH:32][CH2:31][CH2:30]1)(C(C)(C)C)(C)C>>[OH:27][CH2:28][CH:29]1[C:33]([CH2:34][N:7]2[C:8]([S:9][C:10]3[CH:11]=[C:12]([CH3:17])[CH:13]=[C:14]([CH3:16])[CH:15]=3)=[C:3]([CH2:1][CH3:2])[C:4](=[O:19])[NH:5][C:6]2=[O:18])=[CH:32][CH2:31][CH2:30]1Participants
3
Procedure
5-Ethyl-6-(3,5-dimethylphenylthio)-2,4-pyrimidinedione and (5-t-butyldimethylsilyloxymethylcyclopent-1-en-1-yl)methyl bromide were reacted by the same with the example 10 to obtain the titled compound.