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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1806053Generated: November 1, 2026

Sodium Hydroxide → 1-(5-Bromo-3-(4-fluorophenoxy)pyridin-2-yl)thiourea

https://huagongshe.com/reaction/1806053

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant1-Benzoyl-3-(5-bromo-3-(4-fluorophenoxy)pyridin-2-yl)thioureaHCID 86631484—
Product1-(5-Bromo-3-(4-fluorophenoxy)pyridin-2-yl)thioureaHCID 8663148584.3%

Reaction Steps

Following the procedure in Example 7, Step D, 1-benzoyl-3-(5-bromo-3-(4-fluorophenoxy)pyridin-2-yl)thiourea (1150 mg, 2.58 mmol) and 3M sodium hydroxide (1.7 mL, 5.1 mmol) provided 1-(5-bromo-3-(4-fluorophenoxy)pyridin-2-yl)thiourea (743 mg, 84.3% yield) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08354540B2
Source datasetuspto-grants-2013_01
ORD IDord-2433430fe05a451681a7f5d6e8f6b93d
Source noteuspto-grants-2013_01