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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1896766Generated: November 1, 2026

Water → N-(2-(4-Chlorobenzylthio)benzo[d]oxazol-5-yl)acetamide

https://huagongshe.com/reaction/1896766

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantAcetyl chlorideHCID 6367—
Reactant2-(4-Chlorobenzylthio)benzo[d]oxazol-5-amineHCID 61359274—
SolventPyridineHCID 1049—
ProductN-(2-(4-Chlorobenzylthio)benzo[d]oxazol-5-yl)acetamideHCID 6733189940.1%

Reaction Steps

To a solution of 2-(4-chlorobenzylthio)benzo[d]oxazol-5-amine (87 mg, 0.30 mmol) in dry pyridine (3 mL) at room temperature was added acetyl chloride (21 μL, 0.30 mmol). The resulting solution was stirred at room temperature for 16 h. Water was then added, the precipitate was collected by filtration, washed with diluted aqueous hydrochloric acid and then with water. Trituration with diethyl ether afforded 40 mg (40%) of the title compound (LCMS RT=6.40 min, MH+ 333.1)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08518980B2
Source datasetuspto-grants-2013_08
ORD IDord-eeb4cd8d4ad548638d4a1a8984a325e7
Source noteuspto-grants-2013_08