3-Methylcyclopentanone → N-Methyl-5-{[3-(3-methylcyclopentyl)-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]oxy}-2-pyrazinecarboxamide

HRID 641538Notes

Reaction equation

[CH3:1][NH:2][C:3]([C:5]1[N:6]=[CH:7][C:8]([O:11][C:12]2[CH:29]=[CH:28][C:15]3[CH2:16][CH2:17][N:18]([C:21](OC(C)(C)C)=O)[CH2:19][CH2:20][C:14]=3[CH:13]=2)=[N:9][CH:10]=1)=[O:4].[CH3:30][CH:31]1[CH2:35]C[C:33](=O)[CH2:32]1>>[CH3:1][NH:2][C:3]([C:5]1[CH:10]=[N:9][C:8]([O:11][C:12]2[CH:29]=[CH:28][C:15]3[CH2:16][CH2:17][N:18]([CH:21]4[CH2:33][CH2:32][CH:31]([CH3:35])[CH2:30]4)[CH2:19][CH2:20][C:14]=3[CH:13]=2)=[CH:7][N:6]=1)=[O:4]

Participants

Reactant 2

HCID 156503-Methylcyclopentanone

HCID 685073281,1-Dimethylethyl 7-({5-[(methylamino)carbonyl]-2-pyrazinyl}oxy)-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

Product 1

HCID 10091181N-Methyl-5-{[3-(3-methylcyclopentyl)-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]oxy}-2-pyrazinecarboxamide

Procedure

Example 255 (E255) was prepared from N-methyl-5-(2,3,4,5-tetrahydro-1H-3-benzazepin-7-yloxy)-2-pyrazinecarboxamide (D49) and 3-methyl cyclopentanone using the method described for Example 223; MS (ES+) m/e 381 [M+H]+.

Sources & evidence

ORD record: ord-32caaefd4d864e0389c3eb821438186f
Source dataset: uspto-grants-2010_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07696193B2

Reaction notes

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