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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 520227Generated: October 25, 2026

2-Amino-2-(4-fluorophenyl)ethanol → 1-(1-(4-Fluorophenyl)-2-hydroxyethyl)-3-(4-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazol-3-yl)phenyl)thiourea

https://huagongshe.com/reaction/520227

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-2-(4-fluorophenyl)ethanolHCID 14853201—
Reactant3-(4-Isothiocyanatophenyl)-1-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazoleHCID 118590165—
Product1-(1-(4-Fluorophenyl)-2-hydroxyethyl)-3-(4-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazol-3-yl)phenyl)thioureaHCID 118590143—

Reaction Steps

The title compound was prepared with 2-amino-2-(4-fluorophenyl)ethanol and 3-(4-isothiocyanato-phenyl)-1-(4-trifluoromethoxy-phenyl)-1H-1,2,4-triazole and isolated as an off-white solid (1.42 g, 81%): 1H NMR (300 MHz, CDCl3) δ 7.96 (s, 1H), 7.72-7.57 (m, 2H), 7.27 (s, 1H), 7.23-7.14 (m, 2H), 6.87-6.72 (m, 4H), 6.64-6.56 (m, 2H), 6.38-6.22 (m, 3H), 5.05 (s, 1H), 3.47-3.28 (m, 2H), 3.20 (s, 3H); ESIMS m/z 530 ([M+H]+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09326516B2
Source datasetuspto-grants-2016_05
ORD IDord-c971bd605e3d465e9cf452b73c458322
Source noteuspto-grants-2016_05