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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1112727Generated: November 4, 2026

Water → HCID 22762753, compound

https://huagongshe.com/reaction/1112727

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-(Chloromethyl)-5-(4-chlorophenyl)-1,3-oxazoleHCID 736966—
ReactantPhthalimide potassium saltHCID 24194345—
SolventDimethylformamideHCID 6228—
ProductHCID 22762753HCID 2276275371%

Reaction Steps

A suspension of 2.3 g of 2-chloromethyl-5-(4-chlorophenyl) oxazole and 1.94 g of potassium phthalimide in 15 ml of dimethylformamide was stirred at room temperature for 1 hour. The reaction mixture was poured into 300 ml of water, and the resultant precipitate was filtered and recrystallized from ethanol to give 2.4 g (71 percent) of N-[5-(4-chlorophenyl)-2-oxazolyl]methylphthalimide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04123541
Source datasetuspto-grants-1978_10
ORD IDord-8ad7817209bf4956af5e7896da38c748
Source noteuspto-grants-1978_10