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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1647752Generated: October 30, 2026

Benzyl Bromide → HCID 18655844, compound

https://huagongshe.com/reaction/1647752

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 54043047HCID 54043047—
SolventDimethylformamideHCID 6228—
ProductHCID 18655844HCID 18655844—

Reaction Steps

trans-2-(3-Methoxy-4-propoxy-5-aminophenyl)-5-(3,4,5-trimethoxyphenyl)-tetrahydrothiophene (10 mg, 0.023 mmole) and potassium carbonate (0.2 g) were suspended in 1 mL DMF. To this mixture was added benzyl bromide (39.50 mg, 0.23 mmole). The mixture was stirred at room temperature for 20 hours, quenched with water, and then extracted with dichloromethane. The organic layer was dried over MgSO4, filtered and evaporated in vacuo to an oil that was purified by column chromatography using hexane/ethyl acetate (3:1) as solvent.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05434151
Source datasetuspto-grants-1995_07
ORD IDord-2a2f40e978b64fc9aa420ab6d5526e48
Source noteuspto-grants-1995_07