Potassium Hydroxide → Potassium 4-[{[(4-fluorophenyl)methyl]imino}(hydroxy)methyl]-1-methyl-2-{2-[(5-methyl-1,3,4-oxadiazole-2-carbonyl)amino]propan-2-yl}-6-oxo-1,6-dihydropyrimidin-5-olate

HRID 1023669Notes

Reaction equation

HRID 1023669 reaction equation
[CH3:1][C:2]1[O:6][C:5]([C:7]([NH:9][C:10]([C:13]2[N:19]([CH3:20])[C:17](=[O:18])[C:16]([OH:21])=[C:15]([C:22]([NH:24][CH2:25][C:26]3[CH:27]=[CH:28][C:29]([F:32])=[CH:30][CH:31]=3)=[O:23])[N:14]=2)([CH3:12])[CH3:11])=[O:8])=[N:4][N:3]=1.[OH-].[K+:34]>C(#N)C>[CH3:1][C:2]1[O:6][C:5]([C:7]([NH:9][C:10]([C:13]2[N:19]([CH3:20])[C:17](=[O:18])[C:16]([O-:21])=[C:15]([C:22]([NH:24][CH2:25][C:26]3[CH:27]=[CH:28][C:29]([F:32])=[CH:30][CH:31]=3)=[O:23])[N:14]=2)([CH3:12])[CH3:11])=[O:8])=[N:4][N:3]=1.[K+:34]

Participants

4

Reactant 2

HCID 14797Potassium HydroxideHCID 54671008Raltegravir

Product 1

HCID 23668479Potassium 4-[{[(4-fluorophenyl)methyl]imino}(hydroxy)methyl]-1-methyl-2-{2-[(5-methyl-1,3,4-oxadiazole-2-carbonyl)amino]propan-2-yl}-6-oxo-1,6-dihydropyrimidin-5-olate

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

A vial (20 ml) was charged with Raltegravir free hydroxy (0.5 g) and acetonitrile (7.5 mL) to obtain a solution. KOH 85% (75.6 mg) was added to the solution at room temperature. The solution was then sonicated for 40 minutes. The product was isolated by vacuum filtration to provide Raltegravir potassium Form X.

Workup

  1. customto obtain a solution
  2. customThe solution was then sonicated for 40 minutes
  3. customThe product was isolated by vacuum filtration

Sources & evidence

ORD record
ord-0c842cf4225c42b4867a5a4a9cc606d5
Source dataset
uspto-grants-2014_05
Patent number
US08722722B2

Reaction notes

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