Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1768641Generated: October 30, 2026

Benzyl Bromide → HCID 21221308, compound

https://huagongshe.com/reaction/1768641

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantPotassium BicarbonateHCID 516893—
ReactantHCID 21221400HCID 21221400—
SolventDimethylformamideHCID 6228—
ProductHCID 21221308HCID 21221308—

Reaction Steps

A mixture of 1-hydroxy-3-(3-benzyioxycarbonylpropyl)benzene (2.0 g), benzylbromide (1.14 ml), potassium bicabonate (1.53 g) and dimethylformamide (20 ml) was stirred for 3 h at room temperature. The mixture was quenched by addition of water and extracted with a mixture of n-hexane:ethyl acetate (3:1). The extract was washed with water and a saturated aqueous solution of sodium chloride, successively, dried over anhydrous magnesium sulfate and evaporated. The residue was purified by silica gel column chromatography (n-hexane:ethyl acetate=10:1) to give the title compound (2.55 g) having the following physical data.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05378716
Source datasetuspto-grants-1995_01
ORD IDord-95bf6522efd74793bc3bf582fe0dd96b
Source noteuspto-grants-1995_01