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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 878728Generated: October 30, 2026

ethyl 4-(3-chlorophenyl)-3-oxobutanoate → HCID 178510216, compound

https://huagongshe.com/reaction/878728

Reaction equation

Participants

RoleNameHCIDCharge
Reactantethyl 4-(3-chlorophenyl)-3-oxobutanoateHCID 10538052—
Reactant2-Hydrazinylpyridine-4-carbonitrileHCID 20118714—
ProductHCID 178510216HCID 17851021632%

Reaction Steps

The title compound was prepared in 32% yield from 2-hydrazinylpyridine-4-carbonitrile (PREPARATION 2) and ethyl 4-(3-chlorophenyl)-3-oxobutanoate according to the procedure for the preparation of Example 158, part A.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08987461B2
Source datasetuspto-grants-2015_03
ORD IDord-2e205a1be0254898b28c05e4fe36acff
Source noteuspto-grants-2015_03