Adenine → HCID 10202404, compound

HRID 1095634Notes

Reaction equation

HRID 1095634 reaction equation
Cl[CH2:2][C:3]1[N:12]([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=2[Cl:19])[C:11](=[O:20])[C:10]2[C:5](=[CH:6][C:7]([F:21])=[CH:8][CH:9]=2)[N:4]=1.[N:22]1[C:30]([NH2:31])=[C:29]2[C:25]([N:26]=[CH:27][NH:28]2)=[N:24][CH:23]=1.C([O-])([O-])=O.[K+].[K+]>CN(C=O)C>[NH2:31][C:30]1[N:22]=[CH:23][N:24]=[C:25]2[C:29]=1[N:28]=[CH:27][N:26]2[CH2:2][C:3]1[N:12]([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=2[Cl:19])[C:11](=[O:20])[C:10]2[C:5](=[CH:6][C:7]([F:21])=[CH:8][CH:9]=2)[N:4]=1

Participants

5

Reactant 3

HCID 190AdenineHCID 11430Potassium CarbonateHCID 22316577HCID 22316577, compound

Product 1

HCID 10202404HCID 10202404, compoundYield 44%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

Prepared according to Procedure C using Intermediate 2c (100 mg, 0.310 mmol), adenine (46 mg, 0.340 mmol), K2CO3 (47 mg, 0.340 mmol), and DMF (1 mL). The crude product was recrystallized from EtOH to provide 57 mg of a beige solid (44%), mp 216.8-217.2° C. 1H NMR (DMSO-d6) δ: 8.22 (dd, J=6.3, 8.7 Hz, 1H); 8.05 (s. 1H); 8.03 (s, 1H); 7.78-7.80 (m, 2H); 7.61-7.64 (m, 2H); 7.46 (dt, J=2.1, 8.6 Hz, 1H); 7.32 (d, J=9.8 Hz, 1H); 7.22 (s, 2H); 5.13 (d, J=17 Hz, 1H); 4.95 (d, J=17 Hz, 1H). 13C NMR (DMSOd6) ppm: 166.1 (d, J=253 Hz), 159.6, 155.8, 152.5, 149.7, 148.6 (d, J=14 Hz), 141.4, 132.8, 131.8, 131.6, 130.8, 130.5, 129.8 (d, J=11 Hz), 129.0, 118.1, 117.4, 116.2 (d, J=24 Hz), 112.7 (d, J=22 Hz), 44.6. MS (ES): m/z 422.0 (M+). Anal. calcd. for C20H13ClFN7O.0.1H2O(0.15KCl: C, 55.25; H, 3.06; Cl, 9.38; N, 22.55. Found: C, 55.13; H, 2.92; Cl, 9.12; N, 22.30.

Workup

  1. customPrepared
  2. customThe crude product was recrystallized from EtOH

Sources & evidence

ORD record
ord-b700dc0efe0344ccb6b5f9524f82efbd
Source dataset
uspto-grants-2012_03
Patent number
US08138195B2

Reaction notes

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