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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 613011Generated: October 29, 2026

5-Methyl-2-pyrrolidone → 1-[2-(5-Methyl-2-oxopyrrolidin-1-yl)-4-pyridyl]-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthalene

https://huagongshe.com/reaction/613011

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Methyl-2-pyrrolidoneHCID 66055—
Reactant1-(2-Bromo-4-pyridyl)-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthaleneHCID 22007329—
Product1-[2-(5-Methyl-2-oxopyrrolidin-1-yl)-4-pyridyl]-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthaleneHCID 22007352—

Reaction Steps

1-(2-Bromo-4-pyridyl)-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthalene and 5-methyl-2-oxopyrrolidine are treated in the same manner as in Example 6-(2) to give 1-[2-(5-methyl-2-oxopyrrolidin-1-yl)-4-pyridyl]-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthalene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06005106
Source datasetuspto-grants-1999_12
ORD IDord-d2f54f036017494780a98a0944c0f68f
Source noteuspto-grants-1999_12