HCID 21069847, compound → HCID 21070004, compound

HRID 1788191Notes

Reaction equation

HRID 1788191 reaction equation
[CH2:1]([O:8][C:9]1[C:18](=[O:19])[N:17]2[C:12]([C:13]([CH3:21])([CH3:20])[O:14][CH2:15][CH2:16]2)=[N:11][C:10]=1[C:22]([OH:24])=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:25][CH2:26][C:27]1[CH:32]=[CH:31][C:30]([F:33])=[CH:29][C:28]=1[N:34]1[CH2:38][CH2:37][O:36][C:35]1=[O:39]>>[F:33][C:30]1[CH:31]=[CH:32][C:27]([CH2:26][NH:25][C:22]([C:10]2[N:11]=[C:12]3[N:17]([C:18](=[O:19])[C:9]=2[O:8][CH2:1][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)[CH2:16][CH2:15][O:14][C:13]3([CH3:20])[CH3:21])=[O:24])=[C:28]([N:34]2[CH2:38][CH2:37][O:36][C:35]2=[O:39])[CH:29]=1

Participants

3

Reactant 2

HCID 21069847HCID 21069847, compoundHCID 210698583-(Benzyloxy)-9,9-dimethyl-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxylic acid

Product 1

HCID 21070004HCID 21070004, compound

Procedure

The title compound can be prepared from intermediate 27, 3-(benzyloxy)-9,9-dimethyl-4-oxo-4,6,7,9-tetrahydropyrimido-[2,1-c][1,4]oxazine-2-carboxylic acid and 3-(2-(aminomethyl)-5-fluorophenyl)oxazolidin-2-one, derived from reduction of intermediate 117, 4-fluoro-2-(2-oxooxazolidin-3-yl)benzonitrile. 1H NMR (400 MHz, MeOD) δ ppm: 9.48 (1H, dd, J=8.6, 6.5 Hz), 7.41 (2H, m), 7.32 (3H, m), 7.22 (1H, dd, J=9.6, 2.5 Hz), 7.08 (1H, td, J=8.6, 2.7 Hz), 5.21 (2H, s), 4.57 (2H, t, J=7.7 Hz), 4.50 (2H, s), 4.07 (4H, m), 3.99 (2H, m), 1.61 (6H, s). LCMS (M+H)+ m/z 523.

Sources & evidence

ORD record
ord-52c4c8ab88a44739844b335e7820b647
Source dataset
uspto-grants-2009_03
Patent number
US07511037B2

Reaction notes

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