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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 255102Generated: October 29, 2026

Triethylamine → HCID 18128676, compound

https://huagongshe.com/reaction/255102

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-Adamantanecarbonyl chlorideHCID 98915—
Reactant4,5-Dimethyl-1,3-thiazol-2-amine--hydrogen chloride (1/1)HCID 16211387—
SolventTetrahydrofuranHCID 8028—
ProductHCID 18128676HCID 1812867674%

Reaction Steps

To a solution of 4,5-dimethyl-thiazol-2-ylamine hydrochloride (1.65 g, 10.0 mmol) in THF (100 mL) was added triethylamine (4.2 mL, 30 mmol) and adamantane-1-carbonyl chloride (2.2 g, 11 mmol). The mixture was heated at reflux overnight and then concentrated under reduced pressure. The residue was diluted with ethyl acetate, washed with 1M NaHCO3, dried (Na2SO4), filtered and concentrated. Purification by column chromatography (SiO2, 10% ethyl acetate:90% hexanes) afforded 2.15 g (74%) of the title compound. MS (ESI+) m/z 291 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07875639B2
Source datasetuspto-grants-2011_01
ORD IDord-90a7f49f5b0d411aa5ee9b4e4386fc1a
Source noteuspto-grants-2011_01