Methylamine hydrochloride → HCID 58405791, compound

HRID 44836Notes

Reaction equation

[CH:1]1([N:6]2[C:15]3[N:14]=[C:13]([N:16]4[CH:20]=[C:19]([C:21]([OH:23])=O)[N:18]=[CH:17]4)[N:12]=[CH:11][C:10]=3[N:9]([CH3:24])[C:8](=[O:25])[C@H:7]2[CH2:26][CH3:27])[CH2:5][CH2:4][CH2:3][CH2:2]1.Cl.[CH3:29][NH2:30]>>[CH:1]1([N:6]2[C:15]3[N:14]=[C:13]([N:16]4[CH:20]=[C:19]([C:21]([NH:30][CH3:29])=[O:23])[N:18]=[CH:17]4)[N:12]=[CH:11][C:10]=3[N:9]([CH3:24])[C:8](=[O:25])[C@H:7]2[CH2:26][CH3:27])[CH2:5][CH2:4][CH2:3][CH2:2]1

Participants

Reactant 2

HCID 6364545Methylamine hydrochloride

HCID 58405451HCID 58405451, compound

Product 1

HCID 58405791HCID 58405791, compound

Procedure

The title compound was prepared similarly to the methods described in Example 39, with (R)-1-(8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)-1H-imidazole-4-carboxylic acid (Example 37) instead of (R)-1-(8-Cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)-1H-pyrazole-4-carboxylic acid (Example 44), and with methylamine hydrochloride instead of dimethylamine hydrochloride. 1H NMR (CDCl3) δ: 8.52 (s, 1H), 8.34 (s, 1H), 7.76 (s, 1H), 4.30-4.41 (m, 2H), 3.46 (s, 3H), 3.30 (s, 3H), 3.01 (s, 3H), 1.73-2.16 (m, 10H), and 0.87 ppm (t, J=7.7 Hz, 3H); LCMS: 398.1 m/z (M+H)+; ret. Time: 3.367 min (Analytical Method A).

Sources & evidence

ORD record: ord-98ca2650b6ff4e54a71cf40c5ae1c032
Source dataset: uspto-grants-2013_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08541418B2

Reaction notes

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