Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 550319Generated: October 30, 2026

Diethyl Ether → HCID 67199887, compound

https://huagongshe.com/reaction/550319

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl EtherHCID 3283—
ReactantIodoethaneHCID 6340—
ReactantPyridine, 4-(4-dimethylaminophenyl)-HCID 227783—
SolventAcetonitrileHCID 6342—
ProductHCID 67199887HCID 6719988718%

Reaction Steps

IDT321. Was prepared by refluxing N,N-dimethyl-4-(pyridine-4-yl) aniline (II) in acetonitrile in the presence of ethyl iodide. Upon cooling diethyl ether was added and the product crystallized resulting in a 18% yield of 4-(4-(dimethylamino)phenyl)-1-ethylpyridinium iodide (IDT321) (IV).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07947255B2
Source datasetuspto-grants-2011_05
ORD IDord-8ac69fa2f8b74e39863302a8ef815c00
Source noteuspto-grants-2011_05