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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 337191Generated: October 26, 2026

Hydrochloric Acid → (RS)-2-bromo-6-(1-hydroxyheptyl)anisole

https://huagongshe.com/reaction/337191

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHeptanalHCID 8130—
ReactantBenzene, 1,3-dibromo-2-methoxy-HCID 181584—
SolventTetrahydrofuranHCID 8028—
Product(RS)-2-bromo-6-(1-hydroxyheptyl)anisoleHCID 5954488979%

Reaction Conditions

Temperature40 °C

Reaction Steps

To a THF solution of 2,6-dibromoanisole (10 g, 37.6 mmol) was added Mg (0.90 g, 37.6 mmol), and the mixture was heated and stirred at 40° C. Under ice-cooling, n-heptanal (47.2 g, 41.3 mmol) was added dropwise. Aqueous hydrochloric acid solution was added to the reaction mixture, this was extracted with ethyl acetate, and the solvent was distilled off to obtain 8.95 g of a compound (1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889722B2
Source datasetuspto-grants-2014_11
ORD IDord-53e03c4968f94623a0aa01cae23e16bf
Source noteuspto-grants-2014_11