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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1679454Generated: November 2, 2026

Hydrochloric Acid → 4-(Benzyloxy)benzene-1,2-diamine

https://huagongshe.com/reaction/1679454

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantAmmonium HydroxideHCID 14923—
Reactant4-Benzyloxy-2-nitroanilineHCID 261497—
CatalystIronHCID 23925—
SolventMethanolHCID 887—
Product4-(Benzyloxy)benzene-1,2-diamineHCID 13162239—

Reaction Steps

2.44 G. of 1-amino-4-benzyloxy-2-nitrobenzene is stirred in 100 ml. methanol and 100 ml. 20% hydrochloric acid with 1.0 g. iron powder at room temperature. After two hours, the mixture is poured into excess ammonium hydroxide solution, the residue extracted with chloroform, filtered under nitrogen, dried over magnesium sulfate, filtered once again, and evaporated to dryness to give 1,2-diamino-4-benzyloxybenzene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04080461
Source datasetuspto-grants-1978_03
ORD IDord-ba2497dcee00408e8a8915085b5eae18
Source noteuspto-grants-1978_03