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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1381976Generated: November 2, 2026

Hydrazine → 4,5-Diamino-o-anisic acid

https://huagongshe.com/reaction/1381976

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
ReactantSodium 2-methoxy-4-amino-5-nitrobenzoateHCID 21275767—
CatalystNickelHCID 935—
Product4,5-Diamino-o-anisic acidHCID 101017—

Reaction Steps

reacting the sodium 2-methoxy-4-amino-5-nitrobenzoate with hydrazine in the presence of Raney nickel to form 2-methoxy-4,5-diaminobenzoic acid;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04804765
Source datasetuspto-grants-1989_02
ORD IDord-ba764b23376443a8a8e98df7d39553b0
Source noteuspto-grants-1989_02