Morpholine → 1-[5-tert-Butyl-2-(2-morpholin-4-yl-ethyl)-2H-pyrazol-3-yl]-3-{(1S,4R)-4-[3-((2S,6R)-2,6-dimethyl-piperidin-1-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-urea

HRID 1402370노트

반응식

HRID 1402370 반응식
[C:1]([C:5]1[CH:9]=[C:8]([NH:10][C:11]([NH:13][C@@H:14]2[C:23]3[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=3)[C@H:17]([O:24][C:25]3[CH:26]=[CH:27][C:28]4[N:29]([C:31]([N:34]5[C@H:39]([CH3:40])[CH2:38][CH2:37][CH2:36][C@@H:35]5[CH3:41])=[N:32][N:33]=4)[CH:30]=3)[CH2:16][CH2:15]2)=[O:12])[N:7]([CH2:42][CH2:43]OS(C)(=O)=O)[N:6]=1)([CH3:4])([CH3:3])[CH3:2].CCN(C(C)C)C(C)C.[NH:58]1[CH2:63][CH2:62][O:61][CH2:60][CH2:59]1>C1COCC1>[C:1]([C:5]1[CH:9]=[C:8]([NH:10][C:11]([NH:13][C@@H:14]2[C:23]3[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=3)[C@H:17]([O:24][C:25]3[CH:26]=[CH:27][C:28]4[N:29]([C:31]([N:34]5[C@H:35]([CH3:41])[CH2:36][CH2:37][CH2:38][C@@H:39]5[CH3:40])=[N:32][N:33]=4)[CH:30]=3)[CH2:16][CH2:15]2)=[O:12])[N:7]([CH2:42][CH2:43][N:58]2[CH2:63][CH2:62][O:61][CH2:60][CH2:59]2)[N:6]=1)([CH3:2])([CH3:3])[CH3:4]

참가 물질

5

반응물 3

HCID 8083MorpholineHCID 81531DiisopropylethylamineHCID 86687200Methanesulfonic acid 2-[3-tert-butyl-5-(3-{(1S,4R)-4-[3-((2S,6R)-2,6-dimethyl-piperidin-1-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-ureido)-pyrazol-1-yl]-ethyl ester

생성물 1

HCID 866872021-[5-tert-Butyl-2-(2-morpholin-4-yl-ethyl)-2H-pyrazol-3-yl]-3-{(1S,4R)-4-[3-((2S,6R)-2,6-dimethyl-piperidin-1-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-urea수율 40.5%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

반응 조건

온도
50 °C

실험 절차

To a solution of Intermediate 121a (0.07 mmol) in THF (2 mL) was added DIPEA (50 μL, 0.29 mmol) and morpholine (25 μL, 0.29 mmol) and the reaction stirred at 50° C. for 24 h. The crude reaction mixture was cooled and partitioned between EtOAc and water. The aqueous phase was extracted with EtOAc (×3) and the combined organic layers were washed with brine, dried (MgSO4) and concentrated in vacuo. The resultant residue was purified by FCC on silica, using a gradient of 0-10% [2M NH3 in MeOH] in DCM followed by MDAP (Method 7) purification, to give the title compound (19 mg, 39%). LCMS (Method 5): Rt 3.65 min, m/z 670 [MH+]. 1H NMR (400 MHz, d6-DMSO): 0.56 (3H, d, J=6.2 Hz), 0.59 (3H, d, J=6.2 Hz), 1.16 (9H, s), 1.37-1.55 (3H, m), 1.63-1.69 (2H, m), 1.73-1.79 (1H, m), 1.85-2.00 (2H, m), 2.04-2.10 (2H, m), 2.34 (4H, t, J=4.5 Hz), 2.57 (2H, t, J=7.2 Hz), 3.09-3.19 (2H, m), 3.50 (4H, t, J=4.5 Hz), 3.95 (2H, t, J=7.2 Hz), 4.82 (1H, td, J=8.6, 5.7 Hz), 5.50 (1H, t, J=4.2 Hz), 5.99 (1H, s), 6.92 (1H, d, J=8.6 Hz), 7.18 (1H, dd, J=9.8, 2.3 Hz), 7.20-7.26 (1H, m), 7.30-7.36 (3H, m), 7.62 (1H, dd, J=9.7, 0.6 Hz), 7.86 (1H, d, J=2.1 Hz), 8.19 (1H, s).

후처리

  1. customThe crude reaction mixture
  2. temperaturewas cooled
  3. custompartitioned between EtOAc and water
  4. extractionThe aqueous phase was extracted with EtOAc (×3)
  5. washthe combined organic layers were washed with brine
  6. dry with materialdried (MgSO4)
  7. concentrationconcentrated in vacuo
  8. customThe resultant residue was purified by FCC on silica
  9. customfollowed by MDAP (Method 7) purification

출처 및 근거

ORD 기록
ord-c5725be6082d4d85898c76a136e38256
출처 데이터셋
uspto-grants-2014_12
특허 번호
US08907094B2

반응 노트

불러오는 중…