Sodium Carbonate → cis(+/-)-4-Chloro-N-(3-ethoxy-1-pyrimidin-2-ylpiperidin-4-yl)-5-ethyl-1H-imidazole-2-carboxamide

HRID 43723

反応式

HRID 43723 の反応式
Cl.[Cl:2][C:3]1[N:4]=[C:5]([C:10]([NH:12][C@H:13]2[CH2:18][CH2:17][NH:16][CH2:15][C@H:14]2[O:19][CH2:20][CH3:21])=[O:11])[NH:6][C:7]=1[CH2:8][CH3:9].Cl[C:23]1[N:28]=[CH:27][CH:26]=[CH:25][N:24]=1.C(=O)([O-])[O-].[Na+].[Na+]>CN(C=O)C>[Cl:2][C:3]1[N:4]=[C:5]([C:10]([NH:12][C@H:13]2[CH2:18][CH2:17][N:16]([C:23]3[N:28]=[CH:27][CH:26]=[CH:25][N:24]=3)[CH2:15][C@H:14]2[O:19][CH2:20][CH3:21])=[O:11])[NH:6][C:7]=1[CH2:8][CH3:9]

参加物

5

実験手順

cis(±)-4-Chloro-N-(3-ethoxypiperidin-4-yl)-5-ethyl-1H-imidazole-2-carboxamide hydrochloride obtained in Example (131a) (100 mg, 0.297 mmol), 2-chloropyrimidine (51 mg, 0.45 mmol) and sodium carbonate (157 mg, 1.48 mmol) were suspended in DMF (1 mL). The suspension was subjected to the same operation as in Example (131b) to obtain 25.1 mg of the title compound as a white solid (22%).

出典と根拠

ORDレコード
ord-346ba7a62f974cd7a72fec0a2a24d51d
出典データセット
uspto-grants-2013_09
特許番号
US08536197B2

関連ノート

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