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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 910318Generated: October 30, 2026

Cyclopentylacetyl chloride → HCID 67148524, compound

https://huagongshe.com/reaction/910318

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentylacetyl chlorideHCID 3485182—
ReactantHCID 67148228HCID 67148228—
ProductHCID 67148524HCID 6714852487.9%

Reaction Steps

In a manner similar to that of Example 16(e), starting with 0.35 g (1 mmol) of methyl 2(S)-ethoxy-3-[4-(5-methylaminomethylthiophen-3-yl)phenyl]propanoate and 170 μl (1.15 mmol) of 2-cyclopentylacetyl chloride, 0.39 g (85%) of methyl 3-[4-(5-{[(2-cyclopentylacetyl)methylamino]methyl}thiophen-3-yl)phenyl]-2(S)-ethoxypropanoate is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08022079B2
Source datasetuspto-grants-2011_09
ORD IDord-efc8e49d6896498499807a6f617dda7a
Source noteuspto-grants-2011_09