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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1262059Generated: November 2, 2026

1-(3-Methoxy-4-nitro-phenyl)-4-pyrrolidin-1-yl-piperidine → 2-Methoxy-4-(4-(pyrrolidin-1-yl)piperidin-1-yl)aniline

https://huagongshe.com/reaction/1262059

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(3-Methoxy-4-nitro-phenyl)-4-pyrrolidin-1-yl-piperidineHCID 57416147—
ReactantHCID 66711468HCID 66711468—
Product2-Methoxy-4-(4-(pyrrolidin-1-yl)piperidin-1-yl)anilineHCID 57416146—

Reaction Steps

2-Methoxy-4-(4-pyrrolidin-1-yl-piperidin-1-yl)-phenylamine was prepared in an analogous fashion to [(S)-1-(4-Amino-3-methoxy-phenyl)-piperidin-3-yl]-(4-methyl-piperazin-1-yl)-methanone of Example 460c replacing [(S)-1-(3-Methoxy-4-nitro-phenyl)-piperidin-3-yl]-(4-methyl-piperazin-1-yl)-methanone with 1-(3-Methoxy-4-nitro-phenyl)-4-pyrrolidin-1-yl-piperidine (280 mg, 89%). LC/MS (E/I+) 276.16 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08471005B2
Source datasetuspto-grants-2013_06
ORD IDord-79d2fea58c464644b8666241fc5c5cf7
Source noteuspto-grants-2013_06