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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2226636Generated: October 31, 2026

Benzyl Alcohol → HCID 21910218, compound

https://huagongshe.com/reaction/2226636

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl AlcoholHCID 244—
ReactantN,N-DimethylanilineHCID 949—
Reactant4-Toluenesulfonyl chlorideHCID 7397—
ReactantTriethylamineHCID 8471—
SolventTetrahydrofuranHCID 8028—
ProductHCID 21910218HCID 2191021870%

Reaction Conditions

Temperature10 °C

Reaction Steps

19.07 g (0.1 mol) of tosyl chloride, 12.12 g (0.1 mol) of N,N-dimethylaniline and 10.1 g (0.1 mol) of triethylamine were dissolved in 60 g of tetrahydrofuran, and, after cooling to 10° C., there was added 10.81 g (0.1 mol) of benzyl alcohol. While suppressing excessive elevation of the temperature, the reaction was allowed for 5 hours. After the completion of the reaction, the mixture was concentrated, and the precipitated white solid was washed with ether and dried to give N-benzyl-N,N-dimethylanilinium tosylate. Yield: 70%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05349067
Source datasetuspto-grants-1994_09
ORD IDord-807ef9d8256d4330b7ae5466c7f98255
Source noteuspto-grants-1994_09