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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2244001Generated: November 3, 2026

Benzyl Bromide → HCID 68431966, compound

https://huagongshe.com/reaction/2244001

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantCesium carbonateHCID 10796—
Reactant2-iodobenzene-1,3-diolHCID 616833—
SolventDimethylformamideHCID 6228—
ProductHCID 68431966HCID 6843196671.4%

Reaction Steps

Add benzyl bromide (7.97 g, 46.6 mmol) to a solution of 2-iodo-benzene-1,3-diol (5.00 g, 21.2 mmol) and cesium carbonate (15.2 g, 46.6 mmol) in dimethylformamide (200 mL) and stir. After 18 hours, concentrate under reduced pressure. Add water (500 mL) and stir. After 1 hour, filter the resulting precipitate washing with water and hexanes to yield the title compound as an off-white solid (6.30 g, 71%): 1H NMR (CDCl3) δ 5.18 (s, 4H), 6.55 (d, 2H), 7.19 (t, 1H), 7.29-7.53 (m, 10H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07678794B2
Source datasetuspto-grants-2010_03
ORD IDord-d371244c36ce407f83e0abf974c2e29a
Source noteuspto-grants-2010_03