Triethylamine → HCID 70664099, 화합물

HRID 1963082노트

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HRID 1963082 반응식
[CH2:1]([O:3][C:4]([C:6]1[CH:11]=[N:10][N:9]2[C:12]([C:30]([N:32]3[CH2:37][CH2:36][N:35]([C:38]([O:40][C:41]([CH3:44])([CH3:43])[CH3:42])=[O:39])[CH2:34][CH2:33]3)=[O:31])=[C:13]([CH2:21][C:22]3[CH:27]=[CH:26][CH:25]=[C:24]([F:28])[C:23]=3[CH3:29])[C:14]([C:15]3[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=3)=[C:8]2[C:7]=1Cl)=[O:5])[CH3:2].C(N(CC)CC)C>C(O)C.C1COCC1.[Pd]>[CH2:1]([O:3][C:4]([C:6]1[CH:11]=[N:10][N:9]2[C:12]([C:30]([N:32]3[CH2:33][CH2:34][N:35]([C:38]([O:40][C:41]([CH3:42])([CH3:44])[CH3:43])=[O:39])[CH2:36][CH2:37]3)=[O:31])=[C:13]([CH2:21][C:22]3[CH:27]=[CH:26][CH:25]=[C:24]([F:28])[C:23]=3[CH3:29])[C:14]([C:15]3[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=3)=[C:8]2[CH:7]=1)=[O:5])[CH3:2]

참가 물질

5

반응물 2

HCID 8471TriethylamineHCID 67774159HCID 67774159, 화합물

생성물 1

HCID 70664099HCID 70664099, 화합물수율 93.9%

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 21873804Tetrahydrofuran ethanol용매

실험 절차

The compound of step 9 (1.880 g, 2.96 mmol) in 29.6 ml of ethanol/THF (1:1) was hydrogenated under a hydrogen pressure of 2 bar for 3.5 h at room temperature in the presence of 0.315 g of 10% palladium on charcoal and triethylamine (0.62 ml, 4.44 mmol). The catalyst was filtered off and the filtrate was washed with brine (50 ml), dried with magnesium sulfate, filtered and concentrated to dryness under reduced pressure. 1.67 g of the title compound were obtained as a yellow solid.

후처리

  1. customfor 3.5 h
  2. customat room temperature
  3. filtrationThe catalyst was filtered off
  4. washthe filtrate was washed with brine (50 ml)
  5. dry with materialdried with magnesium sulfate
  6. filtrationfiltered
  7. concentrationconcentrated to dryness under reduced pressure

출처 및 근거

ORD 기록
ord-2e6aa282f1484d2190b1457e30038164
출처 데이터셋
uspto-grants-2013_04
특허 번호
US08415336B2

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