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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1169985Generated: October 25, 2026

Stannous Chloride → 2-Amino-5-fluorobenzonitrile

https://huagongshe.com/reaction/1169985

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStannous ChlorideHCID 24479—
Reactant5-Fluoro-2-nitrobenzonitrileHCID 3756467—
SolventHydrochloric AcidHCID 313—
Product2-Amino-5-fluorobenzonitrileHCID 2737704—

Reaction Steps

The title compound was synthesized from commercially available 2-nitro-5-fluorobenzenecarbonitrile via reduction with SnCl2 in concentrated HCl as previously described in the following reference which is herein incorporated by reference in its entirety for all purposes as if fully set forth herein: Hunziker, F. et al. Eur. J. Med. Chem., Chim. Ther. 1981, 16(5), 391. GC/MS m/z: 136.1 (M+, 100%), Rt 8.87 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07825132B2
Source datasetuspto-grants-2010_11
ORD IDord-01cbccf3425e409f9d5ffa2a1318af5c
Source noteuspto-grants-2010_11