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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 166166Generated: October 28, 2026

Hydrochloric Acid → Methyl 4-bromo-5-cyano-3-methylthiophene-2-carboxylate

https://huagongshe.com/reaction/166166

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHydroxylamineHCID 787—
ReactantPyridineHCID 1049—
ReactantAcetonitrileHCID 6342—
ReactantEthyl AcetateHCID 8857—
ReactantTrifluoroacetic anhydrideHCID 9845—
ReactantMethyl 4-bromo-5-formyl-3-methylthiophene-2-carboxylateHCID 71378553—
ProductMethyl 4-bromo-5-cyano-3-methylthiophene-2-carboxylateHCID 66570703—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (9/10)
ORD IDord-2108c07c23514e838692f84bb1a43671
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (9/10)