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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2236863Generated: October 31, 2026

Dimethylformamide → HCID 178458430, compound

https://huagongshe.com/reaction/2236863

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
Reactant(E)-6-iodo-4-(methoxymethylene)isoquinoline-1,3(2H,4H)-dioneHCID 68691018—
ReactantHCID 86619602HCID 86619602—
SolventAcetonitrileHCID 6342—
ProductHCID 178458430HCID 178458430—

Reaction Steps

A mixture of (E)-6-iodo-4-(methoxymethylene)isoquinoline-1,3(2H,4H)-dione (329 mg, 1.0 mmole), dimethylformamide (8 mL), and (6-bromo-5-propoxypyridin-2-yl)methanamine (245 mg, 1.0 mmole) is stirred at room temperature for one hour. The reaction mixture is diluted with acetonitrile, filtered, washed with fresh acetonitrile and dried to give a yellow solid, 434 mg, (80%), mp 251-3° C. dec; MS (ES−): m/z 540.2 (M−H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07713994B2
Source datasetuspto-grants-2010_05
ORD IDord-76e57fcbf803432e8e7b64abc51780b9
Source noteuspto-grants-2010_05