Potassium Phosphate, Tribasic → 4-(6-Methoxy-pyridin-3-yl)-2-morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine

HRID 912116노트

반응식

HRID 912116 반응식
Cl[C:2]1[C:3]2[CH2:16][CH2:15][N:14]([C:17]3[CH:18]=[N:19][CH:20]=[CH:21][CH:22]=3)[C:4]=2[N:5]=[C:6]([N:8]2[CH2:13][CH2:12][O:11][CH2:10][CH2:9]2)[N:7]=1.[CH3:23][O:24][C:25]1[CH:30]=[CH:29][C:28](B2OC(C)(C)C(C)(C)O2)=[CH:27][N:26]=1.COC1C=CC=C(OC)C=1C1C=CC=CC=1P(C1CCCCC1)C1CCCCC1.P([O-])([O-])([O-])=O.[K+].[K+].[K+]>C([O-])(=O)C.[Pd+2].C([O-])(=O)C.CN(C)C=O>[CH3:23][O:24][C:25]1[N:26]=[CH:27][C:28]([C:2]2[C:3]3[CH2:16][CH2:15][N:14]([C:17]4[CH:18]=[N:19][CH:20]=[CH:21][CH:22]=4)[C:4]=3[N:5]=[C:6]([N:8]3[CH2:13][CH2:12][O:11][CH2:10][CH2:9]3)[N:7]=2)=[CH:29][CH:30]=1

참가 물질

7

반응물 4

HCID 62657Potassium Phosphate, TribasicHCID 112698722-Dicyclohexylphosphino-2',6'-dimethoxybiphenylHCID 162177142-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridineHCID 592450134-Chloro-2-morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine

생성물 1

HCID 248900984-(6-Methoxy-pyridin-3-yl)-2-morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine

시약·촉매·용매 2

HCID 167845palladium(II) acetate촉매HCID 6228Dimethylformamide용매

반응 조건

온도
100 °C

실험 절차

To 4-chloro-2-morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (20 mg, 0.0629 mmol), 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (29.6 mg, 0.126 mmol), palladium acetate (1.4 mg, 0.00630 mmol), S-Phos (5.2 mg, 0.0126 mmol) and potassium phosphate (26.7 mg, 0.126 mmol), dimethylformamide (1 ml) was added, followed by being degassed under ultrasonic irradiation. This was stirred at 100° C. for 3 hours, followed by extraction with ethyl acetate with the addition of water, and the organic layer was washed with brine. After drying over anhydrous sodium sulfate, concentration was carried out under reduced pressure, followed by elution with 2M ammonia methanol solution through SCX resin and then concentration.

후처리

  1. customby being degassed under ultrasonic irradiation
  2. extractionfollowed by extraction with ethyl acetate with the addition of water
  3. washthe organic layer was washed with brine
  4. dry with materialAfter drying over anhydrous sodium sulfate, concentration
  5. washfollowed by elution with 2M ammonia methanol solution through SCX resin
  6. concentrationconcentration

출처 및 근거

ORD 기록
ord-2ed38285a4634155a2bdc6c798b15dfe
출처 데이터셋
uspto-grants-2011_09
특허 번호
US08022205B2

반응 노트

불러오는 중…