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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1758567Generated: November 1, 2026

Ammonia → Ammonium 4,5-difluorophthalamate

https://huagongshe.com/reaction/1758567

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactant4,5-Difluorophthalic AnhydrideHCID 639745—
ProductAmmonium 4,5-difluorophthalamateHCID 20280813—

Reaction Steps

Following the procedure of Example 1B, the 4,5-difluorophthalic anhydride product was reacted with ammonia to form the ammonium 4,5-difluorophthalamate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04374266
Source datasetuspto-grants-1983_02
ORD IDord-ebaf069428c346d0862cdf0fb2979713
Source noteuspto-grants-1983_02