3-{5-Cyano-6-[(2,2-dimethyl-propyl)-methyl-amino]-2-methylsulfanyl-pyrimidin-4-ylamino}-N-methoxy-4-methyl-benzamide → 3-{5-Cyano-6-[(2,2-dimethyl-propyl)-methyl-amino]-2-methanesulfinyl-pyrimidin-4-ylamino}-N-methoxy-4-methyl-benzamide

HRID 852032Notes

Reaction equation

[C:1]([C:3]1[C:4]([NH:18][C:19]2[CH:20]=[C:21]([CH:27]=[CH:28][C:29]=2[CH3:30])[C:22]([NH:24][O:25][CH3:26])=[O:23])=[N:5][C:6]([S:16][CH3:17])=[N:7][C:8]=1[N:9]([CH2:11][C:12]([CH3:15])([CH3:14])[CH3:13])[CH3:10])#[N:2].I([O-])(=O)(=O)=[O:32].[Na+]>C(O)C.O>[C:1]([C:3]1[C:4]([NH:18][C:19]2[CH:20]=[C:21]([CH:27]=[CH:28][C:29]=2[CH3:30])[C:22]([NH:24][O:25][CH3:26])=[O:23])=[N:5][C:6]([S:16]([CH3:17])=[O:32])=[N:7][C:8]=1[N:9]([CH2:11][C:12]([CH3:13])([CH3:14])[CH3:15])[CH3:10])#[N:2]

Participants

Conditions

Temperature: 70 °C

Procedure

To a solution of 3-{5-Cyano-6-[(2,2-dimethyl-propyl)-methyl-amino]-2-methylsulfanyl-pyrimidin-4-ylamino}-N-methoxy-4-methyl-benzamide (0.10 g) in ethanol (5 mL) was added the solution of sodium periodate (0.2 g) in water (1 mL). The resulting solution was heated to 70° C. for overnight. The solvent was evaporated and the residue was partitioned between water and ethyl acetate. The organic layer was separated, and concentrated, and the residue was purified by silica gel column chromatography to afford the sulfoxide product (90 mg). MS (m/z): 445 (M+H).

Workup

customThe solvent was evaporated
customthe residue was partitioned between water and ethyl acetate
customThe organic layer was separated
concentrationconcentrated
customthe residue was purified by silica gel column chromatography

Sources & evidence

ORD record: ord-a12f7a07c0804138907dafb0ff4fb546
Source dataset: uspto-grants-2007_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07253174B2

Reaction notes

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