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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1823481Generated: October 30, 2026

Dimethylamine → 1-[2-({2-[(6-Amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]-3-(dimethylamino)pyrrolidine-2,5-dione

https://huagongshe.com/reaction/1823481

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
Reactant1-[2-({2-[(6-Amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]-3-pyrroline-2,5-dioneHCID 22143089—
Product1-[2-({2-[(6-Amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]-3-(dimethylamino)pyrrolidine-2,5-dioneHCID 22142608—

Reaction Steps

A large excess of dimethylamine was added to clean fractions of 1-[2-({2-[(6-amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]-3-pyrroline-2,5-dione concentrated in vacuo.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07037918B2
Source datasetuspto-grants-2006_05
ORD IDord-7d3786316bcd46b593c00dca2cc15f46
Source noteuspto-grants-2006_05