Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1368967Generated: October 31, 2026

Hydrochloric Acid → HCID 22556503, compound

https://huagongshe.com/reaction/1368967

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 67550799HCID 67550799—
ProductHCID 22556503HCID 22556503—

Reaction Steps

2,4-Dichloro-6H-thieno[2,3-b]pyrrole-5-carboxylic acid ethyl ester was hydrolyzed according to Procedure E (reflux for 12 h before allowing to cool to room temperature; acidification with concentrated HCl; no purification).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06576653B2
Source datasetuspto-grants-2003_06
ORD IDord-d2060958e62e45a8b23fc426a9d18b07
Source noteuspto-grants-2003_06