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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 6465Generated: October 25, 2026

1,3-Dibromo-5,5-dimethylhydantoin → 2-Bromo-3,4,5-trimethoxybenzoic acid

https://huagongshe.com/reaction/6465

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-Dibromo-5,5-dimethylhydantoinHCID 6479—
Reactant3,4,5-Trimethoxybenzoic AcidHCID 8357—
Product2-Bromo-3,4,5-trimethoxybenzoic acidHCID 313097—

Reaction Steps

Using the procedure described herein above in Example 1, Method E, 3,4,5-trimethoxybenzoic acid was brominated with DBDMH to provide the following results (assay yields) after reacting for 25 hours at 20°-25° C.:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05248817
Source datasetuspto-grants-1993_09
ORD IDord-4d1ae81964184c9cac35555f802dc7dc
Source noteuspto-grants-1993_09