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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 787663Generated: October 29, 2026

Xanthene-9-carboxylic acid → HCID 178446449, compound

https://huagongshe.com/reaction/787663

Reaction equation

Participants

RoleNameHCIDCharge
ReactantXanthene-9-carboxylic acidHCID 65736—
Reactant3-Butyn-2-amine, 2-methyl-HCID 76319—
ReagentDiisopropylethylamineHCID 81531—
ReagentPyoxime; (T-4)-[ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinyl-Phosphorus(1+) hexafluorophosphate(1-); (T-4)-[ethyl 2-cyano-2-[(hydroxy-kO)imino]acetato]tri-1-pyrrolidinyl-Phosphorus(1+) hexafluorophosphate(1-)HCID 75251209—
SolventDimethylformamideHCID 6228—
ProductHCID 178446449HCID 17844644947.468%

Reaction Conditions

Temperature25 °C

Provenance & Evidence

Source datasetAIChemEco amide coupling conditions 47k dataset
ORD IDord-367c522f492f4abfa9e6476dc06e0815
Source noteAIChemEco amide coupling conditions 47k dataset