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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1271645Generated: November 1, 2026

Dimethylamine → HCID 18960564, compound

https://huagongshe.com/reaction/1271645

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantDicyclohexylcarbodiimideHCID 10868—
Reactant3-Chloro-4-hydroxybenzoic acidHCID 19860—
Reactant1-HydroxybenzotriazoleHCID 75771—
SolventDimethylformamideHCID 6228—
ProductHCID 18960564HCID 1896056487.5%

Reaction Steps

3-Chloro-4-hydroxy-benzoic acid (800 mg, 4.6 mmol), DCC (856 mg, 5.4 mmol), and HOBt (540 mg, 5.4 mmol) were mixed in DMF (10 mL). N,N-dimethyl amine (2M in THF, 4.6 mL) was added to the mixture at 0° C. The reaction was stirred over night and purified by silica gel chromatography (70%–90% EtOAc/Hexane) to provide the title compound (700 mg, 87.5%). MS (DCI) m/z 200, 202 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07205409B2
Source datasetuspto-grants-2007_04
ORD IDord-39282c94676244f7a7aba4475e7095ef
Source noteuspto-grants-2007_04