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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 21324Generated: October 26, 2026

Acetic Acid → HCID 68489947, compound

https://huagongshe.com/reaction/21324

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantTriethylamineHCID 8471—
Reactant4-Chloro-5-(3-aminopropoxy)-7-iodoisoindolinone hydrochlorideHCID 68488409—
SolventDichloromethaneHCID 6344—
ProductHCID 68489947HCID 6848994792.5%

Reaction Steps

4-Chloro-5-(3-aminopropoxy)-7-iodoisoindolinone hydrochloride (84.0 mg, 0.208 mmol) was suspended in dichloromethane, and the suspension was added with triethylamine (0.090 mL, 0.648 mmol) and anhydrous acetic acid (0.031 mL, 0.324 mmol), followed by stirring at room temperature for 12 hours. The solvent was evaported under reduced pressure and the residue was purified by slurry using water and acetonitrile to obtain 4-chloro-5-[3-(acetylamino)propoxy]-7-iodoisoindolinone (78.6 mg, yield 92%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07745641B2
Source datasetuspto-grants-2010_06
ORD IDord-5629749641fd4062a2cbca09137cd4bd
Source noteuspto-grants-2010_06