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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2207216Generated: October 31, 2026

alpha-Bromo-o-chlorotoluene → 2-[[3-Acetyl-1-[(2-chlorophenyl)methyl]pyridin-1-ium-4-yl]methyl]-6-methoxy-tetralin-1-one bromide

https://huagongshe.com/reaction/2207216

Reaction equation

Participants

RoleNameHCIDCharge
Reactantalpha-Bromo-o-chlorotolueneHCID 11905—
Reactant2-[(3-Acetyl-4-pyridyl)methyl]-6-methoxy-tetralin-1-oneHCID 118558014—
Product2-[[3-Acetyl-1-[(2-chlorophenyl)methyl]pyridin-1-ium-4-yl]methyl]-6-methoxy-tetralin-1-one bromideHCID 118557908—

Reaction Steps

The title compound 126 is prepared according to the procedure reported in Example 38.1 with compound 103 (62 mg, 0.2 mmol) and 2-chlorobenzyl bromide (39 μL, 0.3 mmol) as reactants. White solid. (Yield 72.3 mg, 70%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09376387B2
Source datasetuspto-grants-2016_06
ORD IDord-2a2cd3b3cd6545cfa29f5a04185beca2
Source noteuspto-grants-2016_06