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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 644255Generated: October 29, 2026

4-Nitroaniline → HCID 68534335, compound

https://huagongshe.com/reaction/644255

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-NitroanilineHCID 7475—
Reactant6-Fluoro-2-[2-(1-methylpiperidin-4-yloxy)-4-(pyrrolidin-1-yl)phenyl]-4H-3,1-benzoxazin-4-oneHCID 57860842—
Reactant5-fluoro-2-[2-(1-methylpiperidin-4-yloxy)-4-(pyrrolidin-1-yl)benzoylamino]-N-(4-nitro-phenyl)benzamide hydrochlorideHCID 68694202—
ProductHCID 68534335HCID 68534335—

Reaction Steps

Using methods substantially equivalent to those described in Example 118, 5-fluoro-2-[2-(1-methylpiperidin-4-yloxy)-4-(pyrrolidin-1-yl)benzoylamino]-N-(4-nitro-phenyl)benzamide hydrochloride was prepared from 6-fluoro-2-[4-(pyrrolidin-1-yl)-2-(1-methylpiperidin-4-yloxy)phenyl]-4H-3,1-benzoxazin-4-one and 4-nitroaniline.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07700628B2
Source datasetuspto-grants-2010_04
ORD IDord-2565a7b7a66e46f89cec94677e77e1c0
Source noteuspto-grants-2010_04