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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1408026Generated: November 1, 2026

N-(3-(trifluoromethyl)benzyl)-2-(5-isopropoxy-2-nitrophenyl)isonicotinamide → N-(3-(trifluoromethyl)benzyl)-2-(2-amino-5-isopropoxyphenyl)isonicotinamide

https://huagongshe.com/reaction/1408026

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(3-(trifluoromethyl)benzyl)-2-(5-isopropoxy-2-nitrophenyl)isonicotinamideHCID 66586966—
CatalystPalladiumHCID 23938—
SolventDichloromethane methanolHCID 21226129—
ProductN-(3-(trifluoromethyl)benzyl)-2-(2-amino-5-isopropoxyphenyl)isonicotinamideHCID 66586808101.1%

Reaction Steps

Into a 100-mL round bottom flask, was placed a solution of N-(3-(trifluoromethyl)benzyl)-2-(5-isopropoxy-2-nitrophenyl)isonicotinamide (270 mg, 0.53 mmol, 1.00 equiv, 90%) in dichloromethane/methanol (3/6 mL). The solution was treated with Pd/C (270 mg), and stirred under an atmosphere of hydrogen for 2 h at room temperature. The solids were filtered out. The filtrate was concentrated under vacuum to yield 230 mg (91%) of product as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08916569B2
Source datasetuspto-grants-2014_12
ORD IDord-63abe89a3b3447c28ea7f006889e12c2
Source noteuspto-grants-2014_12