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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2233863Generated: October 31, 2026

Ethyl 5-ethyl-1H-pyrrole-2-carboxylate → Ethyl 4-chloro-5-ethyl-1H-pyrrole-2-carboxylate

https://huagongshe.com/reaction/2233863

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 5-ethyl-1H-pyrrole-2-carboxylateHCID 597485—
Reactantethyl 4-chloro-5-methyl-1H-pyrrole-2-carboxylateHCID 66707189—
ProductEthyl 4-chloro-5-ethyl-1H-pyrrole-2-carboxylateHCID 68580001—

Reaction Steps

Title compound was synthesized from ethyl 5-ethyl-1H-pyrrole-2-carboxylate (Intermediate 12) by an analogous method to Intermediate 9.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709503B2
Source datasetuspto-grants-2010_05
ORD IDord-3ee0ddc35c724d3ea9ae0ab88ee4c6da
Source noteuspto-grants-2010_05