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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2276766Generated: November 1, 2026

Diisopropylethylamine → HCID 178448869, compound

https://huagongshe.com/reaction/2276766

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant3-Bromo-2-oxo-1,2lambda~5~,4-triazineHCID 321307—
Reactant2-(4-Fluorophenyl)-2-methylpropan-1-amineHCID 21251023—
SolventAcetonitrileHCID 6342—
ProductHCID 178448869HCID 17844886941.6%

Reaction Steps

A solution of 3-bromo-1,2,4-triazin-2-oxide (2.0 g, 11 mmol), (2-(4-fluorophenyl)-2-methylpropan-1-amine (3.0 g, 17 mmol), and diisopropylethylamine (3.0 mL, 17 mmol) in CH3CN (20 mL) was stirred at rt for 24 h. The solvents were removed and the residue dissolved in EtOAc. The solution was washed with saturated NaHCO3, dried over Na2SO4, and evaporated to dryness. The residue was mixed with ether and then filtered to give the desired product (1.2 g) as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133123B2
Source datasetuspto-grants-2015_09
ORD IDord-4c2360b15dac4ab6aba499c58811fb16
Source noteuspto-grants-2015_09