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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2234382Generated: October 31, 2026

Potassium Carbonate → HCID 43380140, compound

https://huagongshe.com/reaction/2234382

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-Bromoethyl methyl etherHCID 80972—
ReactantBenzoic acid, 4-amino-3-hydroxy-, methyl esterHCID 7020619—
SolventAcetoneHCID 180—
ProductHCID 43380140HCID 43380140—

Reaction Conditions

Temperature120 °C

Reaction Steps

The reaction was repeated in two batches as follows. To a solution of Methyl3-hydroxy-4-aminobenzoate (135 mg, 0.81 mmol) in acetone (4 ml), in a microwave tube. Was added Potassium Carbonate (185 mg, 1.34 mmol) and Methoxyethyl bromide (115 μl, 1.22 mmol) The reaction was heated to 120° C. in a microwave and held for 1 hour. The reactions was cooled, treated with a further aliquot of methoxyethyl bromide (58 μl, 0.62 mmol) and re-heated to 120° C. holding for a further hour.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709471B2
Source datasetuspto-grants-2010_05
ORD IDord-3c17f98781cb4295aeeea621bbf3b020
Source noteuspto-grants-2010_05