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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1635012Generated: October 31, 2026

Cyclopentylacetic acid → N-(cyclopentylacetyl)-L-alanine

https://huagongshe.com/reaction/1635012

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentylacetic acidHCID 71606—
ReactantAlanine methyl ester hydrochlorideHCID 2733257—
ProductN-(cyclopentylacetyl)-L-alanineHCID 29895597—

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 numberUS06509331B1
Source datasetuspto-grants-2003_01
ORD IDord-081af9dd973c4e9e91c30f22c8326923
Source noteuspto-grants-2003_01