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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1771478Generated: November 4, 2026

Water → 1-Bromo-6-methoxynaphthalen-2-ol

https://huagongshe.com/reaction/1771478

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantN-bromobutanimideHCID 67184—
Reactant6-Methoxy-2-naphtholHCID 288634—
SolventDimethylformamideHCID 6228—
Product1-Bromo-6-methoxynaphthalen-2-olHCID 1842874687.8%

Reaction Steps

To a mixture of 6-methoxynaphthalen-2-ol (20 g, 114.8 mmol) in DMF (250 mL) was added a solution of NBS (21.5 g, 120 mmol) in DMF (50 mL) over a 30 min period. The reaction mixture was stirred for 45 min and poured into water. The precipitate was collected by filtration and dried to give the desired product (25.5 g, 87%) as white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249132B2
Source datasetuspto-grants-2016_02
ORD IDord-63b4a7ffe3b34a98916dec1c2f43fbc5
Source noteuspto-grants-2016_02