Methylamine hydrochloride → (R)-1-(8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)-N-methyl-1H-pyrazole-3-carboxamide

HRID 44838Notes

Reaction equation

[CH:1]1([N:6]2[C:15]3[N:14]=[C:13]([N:16]4[CH:20]=[CH:19][C:18]([C:21]([OH:23])=O)=[N: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]=[CH:19][C:18]([C:21]([NH:30][CH3:29])=[O:23])=[N: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 58405417HCID 58405417, compound

Product 1

HCID 58405750(R)-1-(8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)-N-methyl-1H-pyrazole-3-carboxamide

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-pyrazole-3-carboxylic acid (Example 56) used 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 methylamine hydrochloride instead of dimethylamine hydrochloride. LCMS: 384.2 m/z (M+H)+; ret. Time: 3.65 min (Analytical Method A).

Sources & evidence

ORD record: ord-31fa93e1a27743d0b0d5d1c4da497f14
Source dataset: uspto-grants-2013_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08541418B2

Reaction notes

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