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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 285647Generated: October 27, 2026

Hydrochloric Acid → 4-[4-bromo-2-(2-pyridinecarbonyl)phenyl]-3-chloromethyl-5-ethyl-4H-1,2,4-triazole

https://huagongshe.com/reaction/285647

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium ionHCID 923—
ReactantNitriteHCID 946—
ReactantThionyl ChlorideHCID 24386—
Reactant8-bromo-1-ethyl-6-(2-pyridyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepineHCID 21416257—
Product4-[4-bromo-2-(2-pyridinecarbonyl)phenyl]-3-chloromethyl-5-ethyl-4H-1,2,4-triazoleHCID 13243694—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (8/10)
ORD IDord-4cc58b8fac4b432a84c8049c06786d37
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (8/10)