Dimethylformamide → HCID 178508590、化合物

HRID 1028789ノート

反応式

HRID 1028789 の反応式
CN(C=O)C.[N:6]1([CH2:10][C@@H:11]2[CH2:14][C@H:13]([N:15]3[C:19]4[N:20]=[CH:21][N:22]=[C:23]([NH2:24])[C:18]=4[C:17](I)=[CH:16]3)[CH2:12]2)[CH2:9][CH2:8][CH2:7]1.[C:26]1([C:32]2[CH:41]=[CH:40][C:39]3[C:34](=[CH:35][C:36](B4OC(C)(C)C(C)(C)O4)=[CH:37][CH:38]=3)[N:33]=2)[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=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.O>[N:6]1([CH2:10][C@@H:11]2[CH2:14][C@H:13]([N:15]3[C:19]4[N:20]=[CH:21][N:22]=[C:23]([NH2:24])[C:18]=4[C:17]([C:36]4[CH:35]=[C:34]5[C:39]([CH:40]=[CH:41][C:32]([C:26]6[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=6)=[N:33]5)=[CH:38][CH:37]=4)=[CH:16]3)[CH2:12]2)[CH2:9][CH2:8][CH2:7]1

参加物

7

反応物 4

HCID 6228DimethylformamideHCID 10340Sodium Carbonate2 回HCID 536290112-Phenyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinolineHCID 178508625HCID 178508625、化合物

生成物 1

HCID 178508590HCID 178508590、化合物

試薬・触媒・溶媒 2

HCID 178418397HCID 178418397、化合物触媒HCID 962Water溶媒

反応条件

温度
80 °C

実験手順

To the DMF solution from the preparation of cis-7-(3-azetidin-1-ylmethylcyclobutyl)-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-4-ylamine were added 2-phenyl-7-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-quinoline (40 mg, 0.12 mmol), Na2CO3 (27 mg, 0.25 mmol), Pd(PPh3)4 (7 mg, 0.006 mmol), and water (0.6 mL). The solution was purged with nitrogen for 10 min and heated to 80° C. for 16 h. To the cooled reaction solution was added sat. Na2CO3 solution (10 mL), the mixture was extracted with EtOAc (3×20 mL), the combined organic layers were washed with water (3×15 mL) and brine, dried over MgSO4, filtered, and concentrated to give a brown oil. Purification by HPLC gave the title compound as brown oil. 1H NMR (CDCl3, 400 MHz): δ=2.06-2.26 (m, 5H), 2.56-2.57 (d, 2H, J=6.2), 2.71-2.77 (m, 2H), 3.21-3.24 (m, 4H), 5.17 (brs, 2H), 5.19-5.26 (m, 1H), 7.31 (s, 1H), 7.46-7.56 (m, 3H), 7.69-7.71 (dd, 1H, J=1.6 & 8.4 Hz), 7.90-7.94 (m, 2H), 8.18-8.20 (m, 2H), 8.26-8.29 (m, 2H), 8.35 (s, 1H). MS (ES+): 461.2 [MH+]. HPLC: tR=2.0 min (polar—5 min).

後処理

  1. customThe solution was purged with nitrogen for 10 min
  2. customTo the cooled reaction solution
  3. extractionthe mixture was extracted with EtOAc (3×20 mL)
  4. washthe combined organic layers were washed with water (3×15 mL) and brine
  5. dry with materialdried over MgSO4
  6. filtrationfiltered
  7. concentrationconcentrated
  8. customto give a brown oil
  9. customPurification by HPLC

出典と根拠

ORDレコード
ord-dfe7d1656d7149a0b5bec110ca6e559c
出典データセット
uspto-grants-2014_05
特許番号
US08735405B2

反応ノート

読み込み中…