3-Chloro-4-fluoro-N-methylaniline → 8-(1-((3-chloro-4-fluorophenyl) (methyl)amino)ethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide

HRID 1187200Notes

Reaction equation

HRID 1187200 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[F:10])[NH:5][CH3:6].Br.Br[CH:13]([C:15]1[CH:16]=[C:17]([C:32]([N:34]([CH3:36])[CH3:35])=[O:33])[CH:18]=[C:19]2[C:24]=1[O:23][C:22]([N:25]1[CH2:30][CH2:29][O:28][CH2:27][CH2:26]1)=[CH:21][C:20]2=[O:31])[CH3:14]>>[Cl:1][C:2]1[CH:3]=[C:4]([N:5]([CH3:6])[CH:13]([C:15]2[CH:16]=[C:17]([C:32]([N:34]([CH3:36])[CH3:35])=[O:33])[CH:18]=[C:19]3[C:24]=2[O:23][C:22]([N:25]2[CH2:30][CH2:29][O:28][CH2:27][CH2:26]2)=[CH:21][C:20]3=[O:31])[CH3:14])[CH:7]=[CH:8][C:9]=1[F:10]

Participants

3

Reactant 2

HCID 128766323-Chloro-4-fluoro-N-methylanilineHCID 671036758-(1-bromoethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide hydrobromide

Product 1

HCID 582350318-(1-((3-chloro-4-fluorophenyl) (methyl)amino)ethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamideYield 53.7%

Procedure

3-chloro-4-fluoro-N-methylaniline (260 mg, 1.63 mmol) was reacted with 8-(1-bromoethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide hydrobromide (200 mg, 0.41 mmol, as described in Example 3.03), using an analgous procedure to that described in Example 3.00, to afford 8-(1-((3-chloro-4-fluorophenyl) (methyl)amino)ethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide (107 mg, 53.7%) as a white solid. Mass Spectrum: M+H+ 488. NMR Spectrum: (DMSOd6) 1.55 (d, 3H), 2.63 (s, 3H), 2.91 (s, 3H), 3.01 (s, 3H), 3.20-3.29 (m, 2H), 3.30-3.37 (m partially hidden by H2O, 2H), 3.42-3.49 (ms, 2H), 3.49-3.57 (m, 2H), 5.54 (s, 1H), 5.55 (q, 1H), 6.79 (dd, 1H), 6.98 (dd, 1H), 7.23 (dd, 1H), 7.68 (d, 1H), 7.87 (d, 1H).

Sources & evidence

ORD record
ord-37a5912ff3f74585aedef70f109e15c3
Source dataset
uspto-grants-2014_03
Patent number
US08673906B2

Reaction notes

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