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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1350500Generated: October 25, 2026

Stannous Chloride → 8-Fluoro-2-isopropyl-5H-dibenzo[b,e][1,4]diazepin-11-ylamine hydrochloride

https://huagongshe.com/reaction/1350500

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStannous ChlorideHCID 24479—
Reactant2-(4-Fluoro-2-nitro-phenylamino)-5-isopropyl-benzonitrileHCID 21093459—
Product8-Fluoro-2-isopropyl-5H-dibenzo[b,e][1,4]diazepin-11-ylamine hydrochlorideHCID 13579775974%

Reaction Steps

By using a method similar to the method of Example 532, using 2-(4-fluoro-2-nitro-phenylamino)-5-isopropyl-benzonitrile (0.559 g, (1.87 mmol), tin (II) chloride(1.06 g, 5.60 mmol) to obtain (0.422 g, 1.38 mmol, 74% yield) of the title compound as a yellow amorphous solid: Mass Spectrum (m/e): 270(M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07214673B2
Source datasetuspto-grants-2007_05
ORD IDord-0a532a107aca4269839c1a5ec59956f2
Source noteuspto-grants-2007_05