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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 551790Generated: October 31, 2026

Methyl iodide → 1-(3,4-Dihydroquinolin-1(2H)-ylcarbonyl)-3-methyl-1H-imidazol-3-ium Iodide

https://huagongshe.com/reaction/551790

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant1-(1H-imidazol-1-ylcarbonyl)-1,2,3,4-tetrahydroquinolineHCID 10955298—
SolventAcetonitrileHCID 6342—
Product1-(3,4-Dihydroquinolin-1(2H)-ylcarbonyl)-3-methyl-1H-imidazol-3-ium IodideHCID 10959576—

Reaction Steps

13.3 g of 1-(1H-imidazol-1-ylcarbonyl)-1,2,3,4-tetrahydroquinoline, 133 ml of acetonitrile and 14.6 ml of iodomethane are introduced into a 500 ml round-bottomed flask. The reaction mixture is stirred for 20 h and then the solvent is evaporated under reduced pressure to result in 23 g of 1-(3,4-dihydroquinolin-1(2H)-ylcarbonyl)-3-methyl-1H-imidazol-3-ium iodide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07947834B2
Source datasetuspto-grants-2011_05
ORD IDord-7034e0e12f3046a29c5136e11fdd46bb
Source noteuspto-grants-2011_05