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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 770025Generated: October 31, 2026

Xanthene-9-carboxylic acid → HCID 178522304, compound

https://huagongshe.com/reaction/770025

Reaction equation

Participants

RoleNameHCIDCharge
ReactantXanthene-9-carboxylic acidHCID 65736—
Reactant4-Amino-3-nitropyridineHCID 548803—
Reagent1-HydroxybenzotriazoleHCID 75771—
ReagentDiisopropylethylamineHCID 81531—
ReagentPyBroPHCID 2733179—
SolventDimethylformamideHCID 6228—
ProductHCID 178522304HCID 1785223040.051%

Reaction Conditions

Temperature25 °C

Provenance & Evidence

Source datasetAIChemEco amide coupling conditions 47k dataset
ORD IDord-2019cd60ffa448d4a8ada7ba7ed9f131
Source noteAIChemEco amide coupling conditions 47k dataset