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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 656281Generated: October 28, 2026

Phthalimide → HCID 86618991, compound

https://huagongshe.com/reaction/656281

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhthalimideHCID 6809—
Reactant2-Chloro-5-(chloromethyl)pyridineHCID 155479—
SolventDimethylformamideHCID 6228—
ProductHCID 86618991HCID 8661899174%

Reaction Steps

2-chloro-5-chloromethylpyridine (5 g) was dissolved in dimethylformamide (60 ml) and to the solution was added phthalimide (6.29 g), followed by stirring at room temperature for 17 hours. The solvent of the reaction solution was removed under reduced pressure and the residue was extracted with water and dichloromethane to yield a white solid (6.2 g, 74%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08071650B2
Source datasetuspto-grants-2011_12
ORD IDord-ef0d940bec9641acb9061442ea214676
Source noteuspto-grants-2011_12