Trifluoroacetic acid → HCID 178445909, compound

HRID 527804Notes

Reaction equation

HRID 527804 reaction equation
[F:1][C:2]([F:7])([F:6])[C:3]([OH:5])=[O:4].[CH3:8][O:9][C:10]1[N:11](C2CCCCO2)[C:12]2[C:17]([N:18]=1)=[C:16]([NH2:19])[N:15]=[C:14]([O:20][C@@H:21]([CH3:26])[CH2:22][CH2:23][CH2:24][CH3:25])[N:13]=2>CO>[F:1][C:2]([F:7])([F:6])[C:3]([OH:5])=[O:4].[CH3:8][O:9][C:10]1[N:11]=[C:12]2[C:17]([N:18]=1)=[C:16]([NH2:19])[NH:15][C:14]([O:20][C@@H:21]([CH3:26])[CH2:22][CH2:23][CH2:24][CH3:25])=[N:13]2

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 592525538-(Methyloxy)-2-{[(1S)-1-methylpentyl]oxy}-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-amine

Product 1

HCID 178445909HCID 178445909, compoundYield 102.8%

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

Trifluoroacetic acid (2.3 ml, 3.40 g, 29.9 mmol) was added to a stirred solution of 8-(methyloxy)-2-{[(1S)-1-methylpentyl]oxy}-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-amine (1.479 g, 4.23 mmol) in methanol (25 ml). The resultant mixture was stirred for 66 hours under an atmosphere of nitrogen and then evaporated and dried in vacuo to give the title compound as a white solid (1.65 g).

Workup

  1. customevaporated
  2. customdried in vacuo

Sources & evidence

ORD record
ord-3d9887c8d4f040c7ac224ee15ce5bdf1
Source dataset
uspto-grants-2016_05
Patent number
US09346806B2

Reaction notes

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