Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353653Generated: November 1, 2026

Water → HCID 85806873, compound

https://huagongshe.com/reaction/1353653

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 22480166HCID 22480166—
SolventDimethylformamideHCID 6228—
ProductHCID 85806873HCID 85806873144.6%

Reaction Steps

To a solution of N-[4-hydroxy-2-(phenylcarbonyl)phenyl]benzamide (4.0 g, 12.6 mmol) in dimethyl formamide (DMF) (15 mL) was added potassium carbonate (K2CO3) (large excess) then benzyl bromide (660 μL, 5.5 mmol). The reaction was stirred overnight. It was added to water (100 mL) then extracted with ethyl acetate (3×40 mL). The combined organic layers were dried (Na2SO4) then concentrated under vacuo to give a solid which was recrystallized with ethyl acetate/hexane to give the title compound (3.24 g, 63% yield, analytical).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220771B2
Source datasetuspto-grants-2007_05
ORD IDord-7ccc3480e8e0437ea221d20a029835d6
Source noteuspto-grants-2007_05