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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2171334Generated: October 31, 2026

Triethylamine → HCID 86728318, compound

https://huagongshe.com/reaction/2171334

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2,4,6-TrichloropyrimidineHCID 77378—
ReactantL-AlaninolHCID 80307—
SolventAcetonitrileHCID 6342—
ProductHCID 86728318HCID 86728318—

Reaction Steps

To a solution of 2,4,6-trichloropyrimidine (4.70 g, 25.6 mmol) and triethylamine (7.78 g, 77.0 mmol) in acetonitrile (150 mL) was added a solution of (S)-2-aminopropan-1-ol (2.31 g, 30.7 mmol) in acetonitrile (150 mL) at 0° C. The reaction mixture was allowed to room temperature and stirred for 12 h, then filtered and concentrated. Purification via column chromatography (elutriant: petroleum ether/ethyl acetate=4/1) afforded the title product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09051325B2
Source datasetuspto-grants-2015_06
ORD IDord-6fb1f83b09a84cdebd735e869233b14d
Source noteuspto-grants-2015_06