HCID 21069849, compound → HCID 21069976, compound

HRID 348188Notes

Reaction equation

HRID 348188 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][CH:30]=[CH:29][C:28]=1[N:33]1[CH2:37][CH2:36][O:35][C:34]1=[O:38]>>[O:38]=[C:34]1[N:33]([C:28]2[CH:29]=[CH:30][CH:31]=[CH:32][C:27]=2[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:7]=[CH:6][CH:5]=[CH:4][CH:3]=2)[CH2:16][CH2:15][O:14][C:13]3([CH3:20])[CH3:21])=[O:24])[CH2:37][CH2:36][O:35]1

Participants

3

Reactant 2

HCID 21069849HCID 21069849, 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 21069976HCID 21069976, 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)phenyl)oxazolidin-2-one, derived from reduction of intermediate 116, 2-(2-oxooxazolidin-3-yl)benzonitrile. 1H NMR (400 MHz, DMSO-d6) δ ppm: 8.90 (1H, t, J=6.0 Hz), 7.58–7.32 (7H, m), 7.22 (2H, t, J=7.5 Hz), 5.08 (2H, s), 4.48 (2H, t, J=7.8 Hz), 4.44 (2H, d, J=6.0 Hz), 4.06–3.97 (4H, m), 3.88 (2H, m), 1.56 (6H, s); LCMS (M+H)+ m/z 505.

Sources & evidence

ORD record
ord-c6f9b0122ebe49de877c84ae998b0c1e
Source dataset
uspto-grants-2007_02
Patent number
US07176196B2

Reaction notes

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