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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1886934Generated: November 1, 2026

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

https://huagongshe.com/reaction/1886934

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 numberUS08501713B2
Source datasetuspto-grants-2013_08
ORD IDord-10dd84aed8514efc94bd121618278f45
Source noteuspto-grants-2013_08