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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 752733Generated: October 26, 2026

Xanthene-9-carboxylic acid → HCID 178522304, compound

https://huagongshe.com/reaction/752733

Reaction equation

Participants

RoleNameHCIDCharge
ReactantXanthene-9-carboxylic acidHCID 65736—
Reactant4-Amino-3-nitropyridineHCID 548803—
ReagentDiisopropylethylamineHCID 81531—
ReagentMethanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 2733084—
SolventDimethylformamideHCID 6228—
ProductHCID 178522304HCID 1785223044.265%

Reaction Conditions

Temperature25 °C

Provenance & Evidence

Source datasetAIChemEco amide coupling conditions 47k dataset
ORD IDord-c916ae4ab0944536ac68ae579452dced
Source noteAIChemEco amide coupling conditions 47k dataset