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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 458650Generated: October 30, 2026

Benzyl Chloride → Pyridinium, 4-methyl-1-(phenylmethyl)-, chloride (1:1)

https://huagongshe.com/reaction/458650

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl ChlorideHCID 7503—
Reactant4-MethylpyridineHCID 7963—
SolventAcetoneHCID 180—
ProductPyridinium, 4-methyl-1-(phenylmethyl)-, chloride (1:1)HCID 1085699664.5%

Reaction Conditions

Temperature50 °C

Reaction Steps

To a stirred solution of 4-methylpyridine (26 mL/0.268 mol) in 70 mL of acetone was added 31 mL (0.268 mol) of benzylchloride. The resulting mixture was stirred at 50° C. for 18 hours. After cooling to room temperature, the reaction was filtered, washed with acetone and dried under reduced pressure affording 38 g of the title compound. The filtrate was concentrated under reduced pressure producing an additional 5.6 grams of the title compound (74% combined yield). LRMS: 184.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07192963B2
Source datasetuspto-grants-2007_03
ORD IDord-1cc7dfa4d75e4aee8d65a11d7b84519d
Source noteuspto-grants-2007_03