Sodium Carbonate → HCID 59457531、化合物

反応式

[Br:1][C:2]1[N:7]=[C:6](I)[C:5]([NH2:9])=[CH:4][CH:3]=1.[CH3:10][C:11]1([CH3:20])[CH2:16][CH2:15][C:14](B(O)O)=[CH:13][CH2:12]1.C([O-])([O-])=O.[Na+].[Na+]>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[Br:1][C:2]1[N:7]=[C:6]([C:14]2[CH2:15][CH2:16][C:11]([CH3:20])([CH3:10])[CH2:12][CH:13]=2)[C:5]([NH2:9])=[CH:4][CH:3]=1

参加物

実験手順

The title compound was prepared from 6-bromo-2-iodo-pyridin-3-ylamine (as prepared in the previous step, 348 mg, 1.17 mmol), 4,4-dimethylcyclohexen-1-yl boronic acid (198 mg, 1.28 mmol), Pd(PPh3)4 (135 mg, 0.117 mol) and 2M Na2CO3 (15.2 mL, 30.5 mmol) according to the procedure in Example 34, step (b) (417 mg, 46%). 1H-NMR (CDCl3; 400 MHz): δ 7.06 (d, 1H, J=8.3 Hz), 6.85 (d, 1H, J=8.3 Hz), 5.95 (m, 1H), 3.86 (br s, 2H), 2.43-2.39 (m, 2H), 1.99-1.97 (m, 2H), 1.51 (t, 2H, J=6.4 Hz), 0.99 (s, 6H).