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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 473489Generated: October 25, 2026

Stannous chloride dihydrate → 3-(2-Amino-4-fluorophenylamino)-8-nitro-6H-dibenzo[b,e]oxepin-11-one

https://huagongshe.com/reaction/473489

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStannous chloride dihydrateHCID 61436—
Reactant3-(4-Fluoro-2-nitrophenylamino)-8-nitro-6H-dibenzo[b,e]oxepin-11-oneHCID 86664810—
SolventEthanolHCID 702—
Product3-(2-Amino-4-fluorophenylamino)-8-nitro-6H-dibenzo[b,e]oxepin-11-oneHCID 45279911—

Reaction Steps

In accordance with general method Y, 0.60 g (2.66 mmol) of tin(II) chloride dihydrate is dissolved in 10 ml of ethanol, and 0.10 g (0.89 mmol) of (11) is added. Yield: 0.01 g (11.9%);

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08633312B2
Source datasetuspto-grants-2014_01
ORD IDord-a989fd9a0b134c31b54c90189a4a0d31
Source noteuspto-grants-2014_01