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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 581860Generated: October 31, 2026

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

https://huagongshe.com/reaction/581860

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-(3,5-dimethylphenyl)sulfanyl-5-ethyl-1H-pyrimidine-2,4-dioneHCID 10492727—
Reactant(5-t-Butyldimethylsilyloxymethylcyclopent-1-en-1-yl)methyl bromideHCID 53795506—
Product1-[(5-Hydroxymethylcyclopent-1-en-1-yl) methyl]-5-ethyl-6-(3,5-dimethylphenylthio)-2,4-pyrimidinedioneHCID 5431427822.7%

Reaction Steps

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.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05922727
Source datasetuspto-grants-1999_07
ORD IDord-7a3eda18d41c4f37ada165513028503c
Source noteuspto-grants-1999_07