Potassium trimethylsilanolate → HCID 178461494, compound

HRID 578033Notes

Reaction equation

[F:1][C:2]1[C:3]2[O:28][N:27]=[C:26]([C:29]3[CH:34]=[CH:33][N:32]=[C:31](S(C)(=O)=O)[N:30]=3)[C:4]=2[CH:5]=[C:6]2[C:19]=1[N:18]1[CH2:20][C@@H:21]([CH3:25])[O:22][C@@H:23]([CH3:24])[C@@H:17]1[C:8]1([C:13](=[O:14])[NH:12][C:11](=[O:15])[NH:10][C:9]1=[O:16])[CH2:7]2.C[Si](C)(C)[O-:41].[K+]>>[F:1][C:2]1[C:3]2[O:28][N:27]=[C:26]([C:29]3[CH:34]=[CH:33][N:32]=[C:31]([OH:41])[N:30]=3)[C:4]=2[CH:5]=[C:6]2[C:19]=1[N:18]1[CH2:20][C@@H:21]([CH3:25])[O:22][C@@H:23]([CH3:24])[C@@H:17]1[C:8]1([C:13](=[O:14])[NH:12][C:11](=[O:15])[NH:10][C:9]1=[O:16])[CH2:7]2

Participants

Reactant 2

HCID 23668039Potassium trimethylsilanolate

HCID 67431840(2R,4S,4 aS)-11-fluoro-2,4-dimethyl-8-(2-(methylsulfonyl)pyrimidin-4-yl)-2,4,4a,6-tetrahydro-1H,1'H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5'-pyrimidine]-2',4',6'(3'H)-trione

Product 1

HCID 178461494HCID 178461494, compound

Procedure

Starting materials: (2R,4S,4aS)-11-fluoro-2,4-dimethyl-8-(2-(methylsulfonyl)pyrimidin-4-yl)-2,4,4a,6-tetrahydro-1H,1′H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5′-pyrimidine]-2′,4′,6′(3′H)-trione (Example 169) and potassium trimethylsilanolate.

Sources & evidence

ORD record: ord-3284666d9da34bf28d0e94988aa93a16
Source dataset: uspto-grants-2015_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09040528B2

Reaction notes

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