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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1753002Generated: October 31, 2026

Triethylamine → HCID 118341222, compound

https://huagongshe.com/reaction/1753002

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantPropylphosphoric anhydrideHCID 16167369—
ReactantHCID 24254169HCID 24254169—
ReactantHCID 90093167HCID 90093167—
SolventTetrahydrofuranHCID 8028—
ProductHCID 118341222HCID 11834122239.6%

Reaction Steps

To a mixture of (5-aminopyridin-3-yl)(1-isopropyl-1H-pyrrolo[3,2-c]pyridin-3-yl)methanone (Preparation 19, 80 mg, 0.285 mmol) and (2-cyclopropyl-5-methyl-1,3-oxazol-4-yl)acetic acid (Preparation 87, 52 mg, 0.285 mmol) in THF (5 mL) was added triethylamine (138 uL, 0.997 mmol) and propylphosphonic anhydride (429 uL, 0.712 mmol). The reaction was stirred at room temperature for 18 hours. The reaction was concentrated to dryness and purified using preparative HPLC to afford the title compound as a white solid (50 mg, 39%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09163021B2
Source datasetuspto-grants-2015_10
ORD IDord-da0e0bfdc3314343822d512c611f9a1e
Source noteuspto-grants-2015_10