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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1469766Generated: October 30, 2026

Ammonium Chloride → HCID 86692254, compound

https://huagongshe.com/reaction/1469766

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantWater ethanolHCID 19096565—
ReactantHCID 86692253HCID 86692253—
CatalystIronHCID 23925—
ProductHCID 86692254HCID 86692254—

Reaction Steps

The title compound was prepared following the procedure described in Intermediate-1, step-2 using N-(2-fluoro-4-(trifluoromethyl)phenyl)-5-nitroisoquinolin-1-amine (190 mg, 0.54 mmol), iron powder (303 mg, 5.41 mmol), and NH4Cl (232 mg, 4.32 mmol) in EtOH:H2O (3:1, 4 mL) to afford 120 mg of the title product. 1H NMR (300 MHz, DMSO-d6): δ 8.93 (s, 1H), 7.89 (t, J=8.4 Hz, 1H), 7.82 (d, J=6.0 Hz, 1H), 7.64 (d, J=10.8 Hz, 1H), 7.51 (t, 8.4 Hz, 2H), 7.40 (d, J=6.0 Hz, 1H), 7.30 (t, J=7.8 Hz, 1H0, 6.84 (d, J=7.2 Hz, 1H), 5.83 (s, 2H); MS (m/z): 322.33 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09006257B2
Source datasetuspto-grants-2015_04
ORD IDord-b1aca35886964a56b63e10ab58cd0fda
Source noteuspto-grants-2015_04