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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1785292Generated: November 3, 2026

(2R)-2-[(1R)-3,3-difluorocyclopentyl]-2-hydroxy-2-phenylacetic acid → ((4S)-2-thioxohexahydropyrimidin-4-yl)methyl(2R)-2-((1R)-3,3-difluorocyclopentyl)-2-hydroxy-2-phenylethanoate

https://huagongshe.com/reaction/1785292

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2R)-2-[(1R)-3,3-difluorocyclopentyl]-2-hydroxy-2-phenylacetic acidHCID 10890505—
Reactant(4S)-4-(hydroxymethyl)tetrahydropyrimidine-2(1H)-thioneHCID 55299570—
Product((4S)-2-thioxohexahydropyrimidin-4-yl)methyl(2R)-2-((1R)-3,3-difluorocyclopentyl)-2-hydroxy-2-phenylethanoateHCID 86597303—

Reaction Steps

Using (2R)-2-((1R)-3,3-difluorocyclopentyl)-2-hydroxy-2-phenylacetic acid and (4S)-4-(hydroxymethyl)tetrahydropyrimidine-2(1H)-thione, the title compound was prepared by a method similar to Step 2 of Referential Example 12.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07504432B2
Source datasetuspto-grants-2009_03
ORD IDord-5888c27d571a46b3b6c9f69781d6646f
Source noteuspto-grants-2009_03