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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 972826Generated: October 30, 2026

Hydroxylamine → 1-(2-thienylmethyl)piperidin-4-amine(SALTDATA: 2HCl)

https://huagongshe.com/reaction/972826

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxylamineHCID 787—
ReactantAluminumHCID 5359268—
Reactant41661-54-5HCID 18001837—
CatalystNickelHCID 935—
SolventSodium HydroxideHCID 14798—
Product1-(2-thienylmethyl)piperidin-4-amine(SALTDATA: 2HCl)HCID 17221638—

Reaction Steps

N-(2-Thienylmethyl)-4-piperidone is reacted with hydroxylamine, followed by nickel, aluminium alloy in 30% sodium hydroxide solution, in a similar manner to that described in Example 19 to give 4-amino-N-(2-thienylmethyl)piperidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04053615
Source datasetuspto-grants-1977_10
ORD IDord-9faeccc2585945bda1439939a089684e
Source noteuspto-grants-1977_10