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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1673063Generated: October 30, 2026

Ammonium Chloride → HCID 3026819, compound

https://huagongshe.com/reaction/1673063

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 561412HCID 561412—
CatalystIronHCID 23925—
SolventEthanolHCID 702—
ProductHCID 3026819HCID 302681982.4%

Reaction Conditions

Temperature70 °C

Reaction Steps

To a suspension of 1.8 g of 2-benzylthio-4-chloro-nitrobenzene in 100 ml ethanol was added 2 g powdered iron and 20 mL of 0.33N NH4Cl. The mixture was heated at 70° C. for 6 hr. The mixture was cooled and filtered through a pad of Celite. The filtrate was condensed and purified by flash chromatography (hexane/ethyl acetate 4:1 as eluent) to yield 1.25 g of an oil. LC-MS showed a single peak with the expected (M+H+) of 236.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07999109B2
Source datasetuspto-grants-2011_08
ORD IDord-250e081d92104e89b305a7ad6476125a
Source noteuspto-grants-2011_08