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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1834467Generated: October 30, 2026

Formaldehyde → HCID 20373187, compound

https://huagongshe.com/reaction/1834467

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantHCID 20373147HCID 20373147—
ProductHCID 20373187HCID 20373187—

Reaction Steps

2-Ethyl-3-isobutyl-4-methyl-5-carbethoxy-pyrrole was reductively alkylated with paraformaldehye to yield 2-ethyl-3-isobutyl-4,5-dimethylpyrrole ##STR108##

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04070366
Source datasetuspto-grants-1978_01
ORD IDord-e129738ba67b4ef28e9142ed7a7b4207
Source noteuspto-grants-1978_01