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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1870682Generated: October 30, 2026

Hydrochloric Acid → HCID 18692792, compound

https://huagongshe.com/reaction/1870682

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium CarbonateHCID 10340—
ReactantHCID 18692816HCID 18692816—
CatalystIronHCID 23925—
SolventMethanolHCID 887—
ProductHCID 18692792HCID 18692792—

Reaction Steps

Iron powder (6.72 g), N,N-bis(3-hydroxypropyl)-4-nitrosoaniline (10 g) and hydrochloric acid(20cm3) in methanol (120cm3) were refluxed for 2hrs. The resulting mixture was made alkaline with sodium carbonate, filtered and the solvent removed to leave N,N-bis(3-hydroxypropyl)-4-aminoaniline as a brown solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06099625
Source datasetuspto-grants-2000_08
ORD IDord-32810475a56c4dff8dfce95c263526c8
Source noteuspto-grants-2000_08