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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1187203Generated: October 29, 2026

3-Fluoro-5-methylaniline → HCID 52913592, compound

https://huagongshe.com/reaction/1187203

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Fluoro-5-methylanilineHCID 2778458—
Reactant8-(1-bromoethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide hydrobromideHCID 67103675—
ProductHCID 52913592HCID 5291359258.4%

Reaction Steps

3-fluoro-5-methylaniline (0.091 mL, 0.82 mmol) was reacted with 8-(1-bromoethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide hydrobromide (0.1 g, 0.20 mmol) using an analogous procedure to the one described in Example 3.03 to give 8-(1-(3-fluoro-5-methylphenylamino)ethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide (0.053 g, 57%) as a white solid. Mass Spectrum: M+H+ 454. NMR Spectrum (CDCl3): 1.60 (d, 3H), 2.20 (s, 3H), 2.87 (bs, 3H), 3.07 (bs, 3H), 3.45-3.54 (m, 4H), 3.79-3.85 (m, 4H), 4.11 (d, 1H), 4.90-4.97 (m, 1H), 5.55 (s, 1H), 5.92 (ddd, 1H), 6.12 (s, 1H), 6.20 (d, 1H), 7.73 (d, 1H), 8.12 (d, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08673906B2
Source datasetuspto-grants-2014_03
ORD IDord-4ef4b0c0f2b84c8887a16863b170d2b8
Source noteuspto-grants-2014_03