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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 881785Generated: October 31, 2026

Acetonitrile → HCID 4326084, compound

https://huagongshe.com/reaction/881785

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetonitrileHCID 6342—
ReactantAmmonium HydroxideHCID 14923—
ReactantHCID 4913001HCID 4913001—
ProductHCID 4326084HCID 4326084—

Reaction Conditions

Temperature65 °C

Reaction Steps

Ammonium hydroxide (28%, 60 mL) was added drop wise to a slurry of 2,6-dimethoxy 3,5-dinitro pyrazine (10.0 g, 43.5 mmol) in acetonitrile (50 mL). Upon addition, the yellow slurry became red/yellow in color and eventually became a red solution. As the solution was heated at 65° C. for an hour, yellow precipitate (8.0 g, 92.2%) began to form, which was filtered hot and allowed to air dry.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08993713B1
Source datasetuspto-grants-2015_03
ORD IDord-e6f8abe82ce8491eb72dcdd1d8693d44
Source noteuspto-grants-2015_03