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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1834469Generated: October 30, 2026

Formaldehyde → HCID 21728753, compound

https://huagongshe.com/reaction/1834469

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantEthyl 2,4-dimethyl-5-(ethoxycarbonyl)-3-pyrrolepropionateHCID 291761—
ProductHCID 21728753HCID 21728753—

Reaction Steps

2,4-Dimethyl-3-carbethoxy ethyl-5-carbethoxy-pyrrole was reductively alkylated with paraformaldehyde to yield 2,4,5-trimethyl-3-carboxyethyl-pyrrole. ##STR110##

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04070366
Source datasetuspto-grants-1978_01
ORD IDord-3a095a1633794ef68e8e0d2905eaa4c7
Source noteuspto-grants-1978_01