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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2374Generated: October 27, 2026

methyl (-)-(1S,2R,3S)-3-hydroxy-2-pentyl-1-cyclopentane acetate → rel-Methyl (1R,2S)-3-oxo-2-pentylcyclopentaneacetate

https://huagongshe.com/reaction/2374

Reaction equation

Participants

RoleNameHCIDCharge
Reactantmethyl (-)-(1S,2R,3S)-3-hydroxy-2-pentyl-1-cyclopentane acetateHCID 11872415—
SolventMethanolHCID 887—
Productrel-Methyl (1R,2S)-3-oxo-2-pentylcyclopentaneacetateHCID 1738127—

Reaction Steps

The intermediate methyl (-)-(1S,2R,3S)-3-hydroxy-2-pentyl-1-cyclopentane acetate presented a [α]20D =-16° (c=1.805, methanol)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05728866
Source datasetuspto-grants-1998_03
ORD IDord-4de432ae17d04f5487e4f075f169e736
Source noteuspto-grants-1998_03