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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1033023Generated: October 31, 2026

2-[2-(5-ethyl-2-methoxy-6-methylpyridin-3-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione → L 693593

https://huagongshe.com/reaction/1033023

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-[2-(5-ethyl-2-methoxy-6-methylpyridin-3-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dioneHCID 464274—
ReactantPyridinium chlorideHCID 10176127—
ProductL 693593HCID 65001—

Reaction Steps

2-methoxy-3-(2-phthalimidoethyl)-5-ethyl-6-methyl pyridine is heated at 150° C. for 5-10 minutes in the presence of excess pyridine hydrochloride to give the above titled product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05308854
Source datasetuspto-grants-1994_05
ORD IDord-5488e5277a824fe88341cc749e8a02a3
Source noteuspto-grants-1994_05