Hydrochloric Acid → (5-{[2-(4-Methanesulfonylmethyl-phenylamino)-pyrimidin-4-y]-methyl-amino}-1-methyl-1H-benzoimidazol-2-yl)-(4-methoxy-phenyl)-carbamic acid tert-butyl ester

HRID 1391608Notes

Reaction equation

HRID 1391608 reaction equation
[C:1]([O:5][C:6](=[O:35])[N:7]([C:16]1[N:20]([CH3:21])[C:19]2[CH:22]=[CH:23][C:24]([N:26]([C:28]3[CH:33]=[CH:32][N:31]=[C:30](Cl)[N:29]=3)[CH3:27])=[CH:25][C:18]=2[N:17]=1)[C:8]1[CH:13]=[CH:12][C:11]([O:14][CH3:15])=[CH:10][CH:9]=1)([CH3:4])([CH3:3])[CH3:2].[CH3:36][S:37]([CH2:40][C:41]1[CH:47]=[CH:46][C:44]([NH2:45])=[CH:43][CH:42]=1)(=[O:39])=[O:38].Cl.C([O-])(O)=O.[Na+]>>[C:1]([O:5][C:6](=[O:35])[N:7]([C:16]1[N:20]([CH3:21])[C:19]2[CH:22]=[CH:23][C:24]([N:26]([C:28]3[CH:33]=[CH:32][N:31]=[C:30]([NH:45][C:44]4[CH:46]=[CH:47][C:41]([CH2:40][S:37]([CH3:36])(=[O:39])=[O:38])=[CH:42][CH:43]=4)[N:29]=3)[CH3:27])=[CH:25][C:18]=2[N:17]=1)[C:8]1[CH:13]=[CH:12][C:11]([O:14][CH3:15])=[CH:10][CH:9]=1)([CH3:4])([CH3:3])[CH3:2]

Participants

5

Reactant 4

HCID 313Hydrochloric AcidHCID 516892Sodium BicarbonateHCID 128439644-[(methylsulfonyl)methyl]aniline(SALTDATA: FREE)HCID 59674233{5-[(2-Chloro-pyrimidin-4-yl)-methyl-amino]-1-methyl-1H-benzoimidazol-2-yl}-(4-methoxy-phenyl)-carbamic acid tert-butyl ester

Product 1

HCID 10197043(5-{[2-(4-Methanesulfonylmethyl-phenylamino)-pyrimidin-4-y]-methyl-amino}-1-methyl-1H-benzoimidazol-2-yl)-(4-methoxy-phenyl)-carbamic acid tert-butyl ester

Procedure

To a solution of {5-[(2-Chloro-pyrimidin-4-yl)-methyl-amino]-1-methyl-1H-benzoimidazol-2-yl}-(4-methoxy-phenyl)-carbamic acid tert-butyl ester (100 mg, 0.20 mmol) and 4-[(methylsulfonyl)methyl]aniline (37 mg, 0.20 mmol) was added cat HCl and the reaction was heated to 70 C overnight. The reaction was neutralized with solid NaHCO3, filtered and concentrated. The crude material as purified through silica gel to give the title compound as a white solid. 1H NMR (300 MHz, d6-DMSO) δ 9.24 (s, 1H), 7.82 (d, J=6.0 Hz, 1H), 7.65-7.74 (m, 3H), 7.54 (d, J=1.5 Hz, 1H), 7.35 (d, J=8.7 Hz, 2H), 7.24 (dd, J=8.7 and 1.5 Hz, 1H), 7.18 (d, J=8.4 Hz, 2H), 6.94 (d, J=9.0 Hz, 2H), 5.72 (d, J=5.7 Hz, 1H), 4.32 (s, 2H), 3.78 (s, 3H), 3.74 (s, 3H), 3.46 (s, 3H), 2.84 (s, 3H), 1.41 (s, 9H). MS (ESI) m/z=644 [M+H]+.

Workup

  1. temperaturethe reaction was heated to 70 C overnight
  2. filtrationfiltered
  3. concentrationconcentrated
  4. customThe crude material as purified through silica gel

Sources & evidence

ORD record
ord-ee3ba5fcca4741aa95fbc510d692f261
Source dataset
uspto-grants-2008_03
Patent number
US07338959B2

Reaction notes

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