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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2010352Generated: October 30, 2026

ethyl 3-bromo-1-(1-ethoxyethyl)-1H-thieno[2,3-c]pyrazole-5-carboxylate → 2103918-66-5

https://huagongshe.com/reaction/2010352

Reaction equation

Participants

RoleNameHCIDCharge
Reactantethyl 3-bromo-1-(1-ethoxyethyl)-1H-thieno[2,3-c]pyrazole-5-carboxylateHCID 57487832—
ReagentDiisopropylethylamineHCID 81531—
CatalystHCID 178526213HCID 178526213—
Solvent2,2,2-TrifluoroethanolHCID 6409—
Product2103918-66-5HCID 141152679—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature50 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-7c62a622284246d9b8d0c75d244c854d
Source note39k HTE dataset from Pfizer