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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1469772Generated: October 31, 2026

Ammonium Chloride → HCID 71678548, compound

https://huagongshe.com/reaction/1469772

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 86692258HCID 86692258—
CatalystIronHCID 23925—
SolventEthanolHCID 702—
SolventWaterHCID 962—
ProductHCID 71678548HCID 7167854887.2%

Reaction Steps

The title compound was prepared following the procedure described in Step 3 of Intermediate-1 using 1-(4-fluoro-3-(trifluoromethyl)phenoxy)-5-nitroisoquinoline (830 mg, 2.35 mmol), iron powder (1.31 mg, 23.5 mmol), and NH4Cl (1.09 g, 18.8 mmol) in EtOH (8 mL) and water (2 mL) to afford 660 mg of the title product. 1H NMR (300 MHz, DMSO d6): δ 7.79 (d, J=6.0 Hz, 1H), 7.71-7.56 (m, 4H), 7.51 (d, J=8.1 Hz, 1H), 7.40 (t, J=8.1 Hz, 1H), 6.94 (d, J=7.2 Hz, 1H), 6.01 (s, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09006257B2
Source datasetuspto-grants-2015_04
ORD IDord-933325a028ad424faa088689975f59b5
Source noteuspto-grants-2015_04