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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 965697Generated: October 29, 2026

Cyclopentylacetic acid → N-(Cyclopentylacetyl)-L-alanine Methyl Ester

https://huagongshe.com/reaction/965697

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentylacetic acidHCID 71606—
ReactantAlanine methyl ester hydrochlorideHCID 2733257—
ProductN-(Cyclopentylacetyl)-L-alanine Methyl EsterHCID 54564390—

Reaction Steps

Following General Procedure A above using cyclopentylacetic acid (Aldrich) and L-alanine methyl ester hydrochloride (Sigma), the title compound was prepared as a solid having a melting point of 43-46° C. Purification was by recrystallization from ethyl acetate/hexanes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06951854B1
Source datasetuspto-grants-2005_10
ORD IDord-4757677d85594a1fa5e786d59d84be70
Source noteuspto-grants-2005_10