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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2255233Generated: October 29, 2026

Water → HCID 18953962, compound

https://huagongshe.com/reaction/2255233

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantAcetic AnhydrideHCID 7918—
ReactantHCID 9837611HCID 9837611—
SolventPyridineHCID 1049—
ProductHCID 18953962HCID 1895396291%

Reaction Steps

To a solution 3-[4-(4-chlorophenyl)-2-oxazolyl] propanol (0.5 g) in pyridine (5 ml) was added acetic anhydride (1.0 ml), followed by stirring for 30 minutes at 50° to 60° C. The reaction mixture was poured into water. The precipitated crystals were collected by filtration to obtain 3-[4-(4-chlorophenyl)-2-oxazolyl]propyl acetate (0.535 g, 91%). Recrystallization from ether-hexane gave colorless prism crystals of mp 37°-37.5° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05239080
Source datasetuspto-grants-1993_08
ORD IDord-bd88fff6875143ac86142b83d03e059c
Source noteuspto-grants-1993_08