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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446154Generated: October 31, 2026

Dimethylamine → HCID 4467695, compound

https://huagongshe.com/reaction/1446154

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantThionyl ChlorideHCID 24386—
Reactant4-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)-5-methyl-HCID 90203—
ProductHCID 4467695HCID 446769523.6%

Reaction Conditions

Temperature60 °C

Reaction Steps

To 3-(2-chlorophenyl)-5-methylisoxazol-4-carboxylic acid (25 mg, 0.10 mmol) was added thionyl chloride (1 mL) and the neat solution allowed to stir 60° C. After 30 min, excess thionyl chloride was evaporated and dimethyl amine (40 μL, 0.08 mmol, 2M in tetrahydrofuran) was added and allowed to stir overnight at ambient temperature. The residue was purified using reversed phase HPLC to afford the title compound (5 mg). HRMS (ESI, pos. ion) m/z calcd for C13H13ClN2O2: 264.0666, found 264.0669.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666888B2
Source datasetuspto-grants-2010_02
ORD IDord-0d5037ad7476428a856729169b98b565
Source noteuspto-grants-2010_02