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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 74530Generated: October 25, 2026

Triethylamine → HCID 58386575, compound

https://huagongshe.com/reaction/74530

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant5-NitroindolineHCID 36219—
ReactantO-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 2733207—
Reactant6-[4-(2-Oxo-2,3-dihydroimidazo[4,5-b]pyridin-1-yl)-piperidin-1-yl]pyrimidine-4-carboxylic acidHCID 58386696—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 58386575HCID 58386575—

Reaction Steps

150 mg (0.47 mmol) TBTU were added to 150 mg (0.44 mmol) 6-[4-(2-oxo-2,3-dihydro-imidazo[4,5-b]pyridin-1-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acid, 75 mg (0.46 mmol) 5-nitro-2,3-dihydro-1H-indole, 100 μL and (0.712 mmol) triethylamine in 1.5 mL DMF and the mixture was stirred overnight at RT. The reaction mixture was poured onto 30 mL water. The precipitated product was suction filtered and dried at 50° C. in the CAD.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08829006B2
Source datasetuspto-grants-2014_09
ORD IDord-82f55e6c994141e0a18f1092baf0e473
Source noteuspto-grants-2014_09