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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2297299Generated: October 30, 2026

2-{N-[2-({2-[(6-amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]carbamoyl}benzoic acid → 2-[2-({2-[(6-Amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]isoindoline-1,3-dione

https://huagongshe.com/reaction/2297299

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-{N-[2-({2-[(6-amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]carbamoyl}benzoic acidHCID 22142454—
SolventAcetic AcidHCID 176—
Product2-[2-({2-[(6-Amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]isoindoline-1,3-dioneHCID 22142871—

Reaction Steps

1 mmol of 2-{N-[2-({2-[(6-amino-5-nitro(2-pyridyl))amino]ethyl}amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]carbamoyl}benzoic acid was heated to 120° C. in glacial acetic acid for four hours and concentrated in vacuo.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06489344B1
Source datasetuspto-grants-2002_12
ORD IDord-b3559eed02a9415b9c954982e4fe96be
Source noteuspto-grants-2002_12