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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446153Generated: November 1, 2026

Dimethylamine → HCID 24809797, compound

https://huagongshe.com/reaction/1446153

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantThionyl ChlorideHCID 24386—
Reactant3-(4-Chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acidHCID 1488093—
ProductHCID 24809797HCID 2480979723.6%

Reaction Conditions

Temperature60 °C

Reaction Steps

To 3-(4-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, 2 M in THF) 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 264.0671.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666888B2
Source datasetuspto-grants-2010_02
ORD IDord-0fd667abab7c4c9dab4639b08a3be5e4
Source noteuspto-grants-2010_02