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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 730034Generated: October 30, 2026

Dimethyl Sulfate → 2-Hydroxy-5-mercaptobenzoic acid

https://huagongshe.com/reaction/730034

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethyl SulfateHCID 6497—
ReactantMethyl 5-(chlorosulfonyl)-2-hydroxybenzoateHCID 12581955—
Product2-Hydroxy-5-mercaptobenzoic acidHCID 21436850—

Reaction Steps

6a was prepared from 5a (0.50 g; 2.0 mmol) using the method described in the synthesis of 7c, without alkylation with dimethyl sulfate

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07582660B2
Source datasetuspto-grants-2009_09
ORD IDord-86fa6efbc4ea4f1ead51acb81dc59196
Source noteuspto-grants-2009_09