5-Chloro-2-methyl-1,8-naphthyridine → HCID 68459144、化合物

HRID 2197971

反応式

HRID 2197971 の反応式
Cl[C:2]1[CH:11]=[CH:10][N:9]=[C:8]2[C:3]=1[CH:4]=[CH:5][C:6]([CH3:12])=[N:7]2.[CH3:13][O:14][C:15]([C:17]1[CH:22]=[CH:21][C:20]([C:23]2[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=2)=[C:19]([NH2:29])[CH:18]=1)=[O:16]>>[CH3:13][O:14][C:15]([C:17]1[CH:22]=[CH:21][C:20]([C:23]2[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=2)=[C:19]([NH:29][C:2]2[C:3]3[C:8](=[N:7][C:6]([CH3:12])=[CH:5][CH:4]=3)[N:9]=[CH:10][CH:11]=2)[CH:18]=1)=[O:16]

参加物

3

反応物 2

HCID 122663725-Chloro-2-methyl-1,8-naphthyridineHCID 67497797Methyl 2-amino-[1,1'-biphenyl]-4-carboxylate

生成物 1

HCID 68459144HCID 68459144、化合物

実験手順

The product from Example 1d (0.0552 g, 0.309 mmol) was reacted with the product from Example 212c (0.070 g, 0.309 mmol) for 92 h following the procedure of Example 1g giving the crude title compound, which was purified by HPLC with AA. The resulting solid was triturated with 4N HCl in dioxane to generate the hydrochloride salt which was collected by vacuum filtration (0.0747 g, 55%). 1H NMR (300 MHz, DMSO-d6) δ ppm: 2.72 (s, 3H) 3.91 (s, 3H) 6.27 (d, J=6.99 Hz, 1H) 7.30 (m, J=6.99 Hz, 3H) 7.52 (m, 2H) 7.74 (d, J=8.82 Hz, 1H) 7.79 (d, J=8.09 Hz, 1H) 8.09 (d, J=1.47 Hz, 1H) 8.16 (dd, J=7.91, 1.65 Hz, 1H) 8.30 (d, J=6.99 Hz, 1H) 9.15 (d, J=8.82 Hz, 1H) 11.54 (s, 1H); MS (ESI+) m/z 369.9 (M+H)+.

出典と根拠

ORDレコード
ord-7dcbde1c82fc4f4b9a8c4ee29258f93a
出典データセット
uspto-grants-2012_12
特許番号
US08338605B2

関連ノート

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