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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1626171Generated: November 2, 2026

HCID 66928654, compound → HCID 58964278, compound

https://huagongshe.com/reaction/1626171

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 66928654HCID 66928654—
CatalystZincHCID 23994—
SolventTetrahydrofuranHCID 8028—
SolventAmmonium ChlorideHCID 25517—
ProductHCID 58964278HCID 58964278144.6%

Reaction Steps

To a solution of 2-[2-(2-methyl-2H-pyrazol-3-yl)-4-nitro-phenoxy-methyl]-pyridine (158 mg, 0.37 mmol) in THF (3 mL) and saturated ammonium chloride (1 mL) was added zinc dust (192 mg, 2.96 mmol) at 0° C. The mixture was stirred at the same temperature for 15 minutes and then filtered through celite. The solution was concentrated in vacuo to give the title compound as a solid (150 mg, 100%). Exact mass calculated for C16H16N4O 280.1, found 281.4 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08785441B2
Source datasetuspto-grants-2014_07
ORD IDord-31406cfe4b234fd98781e5eba369bddd
Source noteuspto-grants-2014_07