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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 280403Generated: October 28, 2026

Methanol → Guaiacol

https://huagongshe.com/reaction/280403

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant2-BromophenolHCID 7244—
ReactantSodium HydroxideHCID 14798—
ProductGuaiacolHCID 4608.6%

Reaction Steps

Sodium hydroxide (3.16 g, 79.1 m mole) was dissolved in 60 ml of methanol and the solution was refluxed for 12 hours. To the solution were added 750 mg (4.1 m mole) of 2-bromophenol and 240 mg of anhydrous cuprous chloride. Then the reaction was carried out in the same manner as in Comparison Example 2 for 5 hours while evaporating methanol. After the reaction was completed, 43.7 mg of 2-methoxyphenol was obtained in the same manner as in Comparison Example 2. Yield: 8.6%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04588835
Source datasetuspto-grants-1986_05
ORD IDord-7e6c69c4db914729816ba81075aac1e0
Source noteuspto-grants-1986_05