Oxanilic acid → HCID 86648681、化合物

HRID 43732ノート

反応式

HRID 43732 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].[NH:22]([C:29](=[O:33])[C:30](O)=[O:31])[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1>CN(C=O)C>[NH:22]([C:29](=[O:33])[C:30]([N:16]1[CH2:17][CH2:18][C@H:13]([NH:12][C:10]([C:5]2[NH:6][C:7]([CH2:8][CH3:9])=[C:3]([Cl:2])[N:4]=2)=[O:11])[C@H:14]([O:19][CH2:20][CH3:21])[CH2:15]1)=[O:31])[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1

参加物

4

反応物 2

HCID 10378Oxanilic acidHCID 86648665cis(+/-)-4-Chloro-N-(3-ethoxypiperidin-4-yl)-5-ethyl-1H-imidazole-2-carboxamide hydrochloride

生成物 1

HCID 86648681HCID 86648681、化合物収率 48.3%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

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) and anilino(oxo)acetic acid (49 mg, 0.30 mmol) were suspended in DMF (3 mL). The suspension was subjected to the same operation as in Example (138a) to obtain 64.3 mg of the title compound as a colorless solid (48%).

出典と根拠

ORDレコード
ord-e9d23c31bc7d40d1a1fdccd83eea3d96
出典データセット
uspto-grants-2013_09
特許番号
US08536197B2

反応ノート

読み込み中…