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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 218945Generated: October 29, 2026

O-(Tetrahydropyran-2-yl)hydroxylamine → 3-[(2-fluoro-4-iodophenyl)amino]-N-(tetrahydro-2H-pyran-2-yloxy)isonicotin-amide

https://huagongshe.com/reaction/218945

Reaction equation

Participants

RoleNameHCIDCharge
ReactantO-(Tetrahydropyran-2-yl)hydroxylamineHCID 5142091—
Reactant3-((2-Fluoro-4-iodophenyl)amino)isonicotinic acidHCID 59026791—
Product3-[(2-fluoro-4-iodophenyl)amino]-N-(tetrahydro-2H-pyran-2-yloxy)isonicotin-amideHCID 11691076—

Reaction Steps

3-[(2-fluoro-4-iodophenyl)amino]-N-(tetrahydro-2H-pyran-2-yloxy)isonicotin-amide was synthesized according to the procedure for General Method 1, outlined above, starting with 0.4 mmol of 3-[(2-fluoro-4-iodophenyl)amino]isonicotinic acid (intermediate 1) and 0.52 mmol of O-(tetrahydro-pyran-2-yl)-hydroxylamine. LC/MS [9.07 min; 458 (M+1)]

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08198457B2
Source datasetuspto-grants-2012_06
ORD IDord-dd1d7fbeb2614de2add720282463357f
Source noteuspto-grants-2012_06