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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1486522Generated: October 29, 2026

Triethylamine → HCID 75202496, compound

https://huagongshe.com/reaction/1486522

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2-(Difluoromethyl)pyridine-3-carbonyl chlorideHCID 89588317—
ReactantHCID 90239221HCID 90239221—
SolventTetrahydrofuranHCID 8028—
ProductHCID 75202496HCID 75202496—

Reaction Steps

In a round bottom flask, 7,7-dimethyl-5,6,7,8-tetrahydronaphthalen-1-amine (150 mg, 0.86 mmol, 1.0 eq.) was dissolved in 5 ml of THF. Triethylamine (0.104 mg, 1.02 mmol, 1.2 eq) was added followed by a solution of 2-(difluoromethyl)nicotinoyl chloride (180 mg, 0.94 mmol, 1.1 eq) in 1 ml of THF. Stirring was allowed for 2 h at r.t. The reaction was quenched with water, the organic layer extracted with AcOEt, washed with brine and dried over chemelut cartridge. The solvent was removed under vacuum and purification of the crude material by

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09428459B2
Source datasetuspto-grants-2016_08
ORD IDord-355bde5213194fed87be00b701f69e17
Source noteuspto-grants-2016_08