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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1163440Generated: October 25, 2026

Benzylamine → benzyl-[5-(1H-indazol-6-yloxy)-2-nitrophenyl]-amine

https://huagongshe.com/reaction/1163440

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
Reactant6-(3-chloro-4-nitrophenoxy)-1H-indazoleHCID 68446351—
SolventDimethylformamideHCID 6228—
Productbenzyl-[5-(1H-indazol-6-yloxy)-2-nitrophenyl]-amineHCID 68445941—

Reaction Conditions

Temperature100 °C

Reaction Steps

A stirred solution of the nitro compound (2 mmol) in DMF (4 mL) was added with benzylamine (4 mmol) and contents were heated at 100° C. for 6 h. The reaction mixture was cooled to RT and the contents were poured onto ice cold water with vigorous stirring. The solid formed was collected by filtration, washed with water, and dried in vacuo. The residue obtained was purified on silica gel column chromatography using hexane/EtOAC as eluent to provide the product, benzyl-[5-(1H-indazol-6-yloxy)-2-nitrophenyl]-amine as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07820821B2
Source datasetuspto-grants-2010_10
ORD IDord-d7cc111a1cf0407094d457dda9525ea0
Source noteuspto-grants-2010_10