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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 840125Generated: October 31, 2026

Methyl 3-phenyl-4-isoxazolecarboxylate → 3-Phenyl-1,2-oxazole-4-carboxylic acid

https://huagongshe.com/reaction/840125

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl 3-phenyl-4-isoxazolecarboxylateHCID 10750662—
Reactant3-(4-Fluoro-phenyl)-isoxazole-4-carboxylic acidHCID 23447885—
Product3-Phenyl-1,2-oxazole-4-carboxylic acidHCID 13152278—

Reaction Steps

This compound was synthesised following the procedure described for Compound 8D but using Compound 15A instead of Compound 8C (90.2%). M.p. 162.7-164.5° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06365591B1
Source datasetuspto-grants-2002_04
ORD IDord-2d235cc5859340a490b046caa9c31b42
Source noteuspto-grants-2002_04