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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1486817Generated: November 1, 2026

Triethylamine → HCID 90418291, compound

https://huagongshe.com/reaction/1486817

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant4-AminotetrahydropyranHCID 419223—
Reactant2-Chloropyrimidine-5-carboxylic acidHCID 11094906—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 90418291HCID 9041829199.7%

Reaction Conditions

Temperature150 °C

Reaction Steps

2-Chloropyrimidine-5-carboxylic acid (500 mg, 3.15 mmol), Et3N (1.15 mL, 8.20 mmol) and 4-aminotetrahydropyran (335 mg, 3.31 mmol) were dissolved in dioxane (10 mL) and heated in a microwave reactor at 150° C. for 30 min. The reaction mixture was concentrated in vacuo to give the crude title compound (701 mg) as a beige solid. LCMS (ES+): 224.1 [MH]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09428498B2
Source datasetuspto-grants-2016_08
ORD IDord-bc63d78c90b647fda6f974669f5b5756
Source noteuspto-grants-2016_08