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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2237302Generated: October 30, 2026

Ammonium Chloride → HCID 59852884, compound

https://huagongshe.com/reaction/2237302

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 59853062HCID 59853062—
CatalystZincHCID 23994—
ProductHCID 59852884HCID 5985288478%

Reaction Steps

The title compound was prepared from the reduction of 4-(2-fluoro-4-nitrophenoxy)-3-(2-(pyridin-2-yl)ethynyl)pyridin-2-amine (35 mg, 0.10 mmol) using zinc dust (65 mg, 1.0 mmol) and NH4Cl (53 mg, 1.0 mmol) in the same manner as Step C of Example 11. This gave the title compound (25 mg, 78%) as brown oil. MS(ESI+): m/z 321.25 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07714138B2
Source datasetuspto-grants-2010_05
ORD IDord-d4bd8ca53c49494f95429393fcb06f29
Source noteuspto-grants-2010_05