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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1628323Generated: October 30, 2026

tert-Butyl 2-(5-(2-methylpyridin-4-yl)-3-nitropyridin-2-yloxy)acetate → tert-Butyl 2-(3-amino-5-(2-methylpyridin-4-yl)pyridin-2-yloxy)acetate

https://huagongshe.com/reaction/1628323

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl 2-(5-(2-methylpyridin-4-yl)-3-nitropyridin-2-yloxy)acetateHCID 69620969—
CatalystPalladiumHCID 23938—
Producttert-Butyl 2-(3-amino-5-(2-methylpyridin-4-yl)pyridin-2-yloxy)acetateHCID 6749748152.5%

Reaction Steps

To a flask with 78.G (280 mg, 0.81 mmol) was added 112 mg 10% Pd/C. The reaction was purged with hydrogen and stirred under hydrogen for 4 hrs. After filtering through a pad of celite, silica gel purification afforded 78.H 134 mg (52%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08785468B2
Source datasetuspto-grants-2014_07
ORD IDord-76c5aeda742b444c8cc2c51f63810784
Source noteuspto-grants-2014_07