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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 575794Generated: October 30, 2026

Benzyl Bromide → HCID 118021774, compound

https://huagongshe.com/reaction/575794

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantCesium carbonateHCID 10796—
ReactantHCID 118022255HCID 118022255—
SolventDimethylformamideHCID 6228—
ProductHCID 118021774HCID 11802177438%

Reaction Conditions

Temperature80 °C

Reaction Steps

A capped mixture of 4-(3-hydroxy-5-methylsulfonylphenyl)-2-methylisoquinolin-1-one (25 mg, 0.076 mmol), benzyl bromide (20 mg, 0.12 mmol), and Cs2CO3 (50 mg, 0.15 mmol) in DMF (600 uL) was heated to 80° C. for 3 h. The mixture was filtered and the filter cake was washed with ACN (500 uL), the filtrate was purified by prep-HPLC to afford the title compound (12 mg, 38%) as a tan solid. LCMS (M+H)+=420.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09034900B2
Source datasetuspto-grants-2015_05
ORD IDord-fb6a6fb75df4478e80fc4cd56ed73137
Source noteuspto-grants-2015_05