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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2098099Generated: October 31, 2026

4-bromo-3-(4H-1,2,4-triazol-3-yl)thiophen-2-amine → N-(4-bromo-3-(1H-1,2,4-triazol-5-yl)thiophen-2-yl)-2-(2-oxo-6-(trifluoromethyl)-3,4-dihydroquinolin-1(2H)-yl)acetamide

https://huagongshe.com/reaction/2098099

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-bromo-3-(4H-1,2,4-triazol-3-yl)thiophen-2-amineHCID 59636686—
Reactant2-(2-Oxo-6-(trifluoromethyl)-3,4-dihydroquinolin-1(2H)-yl)acetic acidHCID 68784617—
ProductN-(4-bromo-3-(1H-1,2,4-triazol-5-yl)thiophen-2-yl)-2-(2-oxo-6-(trifluoromethyl)-3,4-dihydroquinolin-1(2H)-yl)acetamideHCID 59636645—

Reaction Steps

The title compound was synthesized from 2-(2-oxo-6-(trifluoromethyl)-3,4-dihydroquinolin-1(2H)-yl)acetic acid and 4-bromo-3-(1H-1,2,4-triazol-5-yl)thiophen-2-amine according to protocol A. Retention time (min)=6.373, method [7], MS (ESI) 500.0 (M+H); 1H NMR (300 MHz, CD3C1) δ 7.90 (s, 1H), 7.50 (s, 1H), 7.48 (d, J=6.6 Hz, 1H), 7.03 (d, J=9.34, 1H), 6.90 (s, 1H), 4.92 (s, 2H), 3.20-3.14 (m, 2H), 2.93-2.90 (m, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450363B2
Source datasetuspto-grants-2013_05
ORD IDord-0c8f0e20df094367b221488cfbe4f965
Source noteuspto-grants-2013_05