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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 553693Generated: October 31, 2026

Lithium Hydroxide → 5-(4-Bromo-3-methyl-phenyl)-3-methyl-isoxazole-4-carboxylic acid

https://huagongshe.com/reaction/553693

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium HydroxideHCID 3939—
Reactant5-(4-Bromo-3-methyl-phenyl)-3-methyl-isoxazole-4-carboxylic acid methyl esterHCID 58539693—
Product5-(4-Bromo-3-methyl-phenyl)-3-methyl-isoxazole-4-carboxylic acidHCID 58539445—

Reaction Steps

5-(4-Bromo-3-methyl-phenyl)-3-methyl-isoxazole-4-carboxylic acid methyl ester (7.26 g, 23.4 mmol) was hydrolyzed with 1N aqueous LiOH. Acidic work-up provided the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08048902B2
Source datasetuspto-grants-2011_11
ORD IDord-940db2daf7074a998e8145dd6fd4eb1e
Source noteuspto-grants-2011_11