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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 221523Generated: October 25, 2026

Hydroxylamine → Benzyloxy-3-nitro[1,5]naphthyridin-4-amine

https://huagongshe.com/reaction/221523

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxylamineHCID 787—
ReactantBenzyloxy-4-chloro-3-nitroquinolineHCID 21075762—
ReactantBenzyloxy-4-chloro-3-nitro[1,5]naphthyridineHCID 66650176—
ProductBenzyloxy-3-nitro[1,5]naphthyridin-4-amineHCID 66649873—
ProductBenzyloxy-3-nitroquinolin-4-amineHCID 66649911—

Reaction Steps

In step (5) of Reaction Scheme IV, a benzyloxy-4-chloro-3-nitroquinoline or benzyloxy-4-chloro-3-nitro[1,5]naphthyridine of Formula XXXIX is treated with an amino alcohol of Formula XVI to provide a benzyloxy-3-nitroquinolin-4-amine or benzyloxy-3-nitro[1,5]naphthyridin-4-amine of Formula XL. The reaction is conveniently carried out according to the methods described in step (1) of Reaction Scheme I.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08207162B2
Source datasetuspto-grants-2012_06
ORD IDord-80ec774466d54955a9f1f83b7908e210
Source noteuspto-grants-2012_06