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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 720422Generated: October 28, 2026

7-Methylquinoline → HCID 21892120, compound

https://huagongshe.com/reaction/720422

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-MethylquinolineHCID 11927—
Reactant2-Bromo-1-(4-fluorophenyl)ethan-1-oneHCID 96749—
ReactantHCID 21892141HCID 21892141—
ProductHCID 21892120HCID 21892120—

Reaction Steps

1-[2-(4-Fluoro-phenyl)-2-oxo-ethyl]-7-methyl-quinolinium bromide: The title compound was prepared from 2-bromo-(4-fluoro-phenyl) ethanone (0.352 g, 2.46 mmol) and 7-methyl-quinoline (0.71 g, 3.27 mmol), by a method similar to that described for the preparation of Example 1a, and yielded 0.741 g (84%). 1H NMR (DMSO-d6): 9.42 (dd, J=16.2, 5.7 Hz, 2H), 8.44 (d, J=8.4 Hz, 1H), 8.35 (s, 1H), 8.24 (m, 3H), 7.92 (d, J=8.4 Hz, 1H), 7.56 (m, 2H), 6.95 (s, 2H), 2.60 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07135480B2
Source datasetuspto-grants-2006_11
ORD IDord-d5e91233905241709d58e8039a92c8a2
Source noteuspto-grants-2006_11