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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 532440Generated: October 31, 2026

1-Ethynylcyclopentanol → 3-[3-Fluoro-4-(2-pyrrolidin-1-ylethoxy)phenyl]-6-(1-hydroxycyclopentylethynyl)-3H-thieno[3,2-d]pyrimidin-4-one

https://huagongshe.com/reaction/532440

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-EthynylcyclopentanolHCID 87074—
Reactant6-Bromo-3-[3-fluoro-4-(2-pyrrolidin-1-ylethoxy)phenyl]-3H-thieno[3,2-d]pyrimidin-4-oneHCID 68936503—
Product3-[3-Fluoro-4-(2-pyrrolidin-1-ylethoxy)phenyl]-6-(1-hydroxycyclopentylethynyl)-3H-thieno[3,2-d]pyrimidin-4-oneHCID 24969506—

Reaction Steps

6-Bromo-3-[3-fluoro-4-(2-pyrrolidin-1-ylethoxy)phenyl]-3H-thieno[3,2-d]pyrimidin-4-one was reacted with 1-ethynylcyclopentanol by method R.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853208B2
Source datasetuspto-grants-2014_10
ORD IDord-a8e98c0cbb0648a2b6d0d7c9bfc3abee
Source noteuspto-grants-2014_10