Potassium Phosphate, Tribasic → N-[4-({3-Cyclopropyl-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridin-4-yl}oxy)-3,5-difluorophenyl]acetamide

HRID 2192176노트

반응식

HRID 2192176 반응식
Br[C:2]1[C:10]2[C:5](=[N:6][CH:7]=[CH:8][C:9]=2[O:11][C:12]2[C:17]([F:18])=[CH:16][C:15]([NH:19][C:20](=[O:22])[CH3:21])=[CH:14][C:13]=2[F:23])[N:4]([S:24]([C:27]2[CH:32]=[CH:31][C:30]([CH3:33])=[CH:29][CH:28]=2)(=[O:26])=[O:25])[CH:3]=1.[CH:34]1(B(O)O)[CH2:36][CH2:35]1.C1(P(C2CCCCC2)C2CCCCC2)CCCCC1.P([O-])([O-])([O-])=O.[K+].[K+].[K+]>C1(C)C=CC=CC=1.O.C([O-])(=O)C.[Pd+2].C([O-])(=O)C.C(OCC)(=O)C>[CH:34]1([C:2]2[C:10]3[C:5](=[N:6][CH:7]=[CH:8][C:9]=3[O:11][C:12]3[C:17]([F:18])=[CH:16][C:15]([NH:19][C:20](=[O:22])[CH3:21])=[CH:14][C:13]=3[F:23])[N:4]([S:24]([C:27]3[CH:32]=[CH:31][C:30]([CH3:33])=[CH:29][CH:28]=3)(=[O:26])=[O:25])[CH:3]=2)[CH2:36][CH2:35]1

참가 물질

9

반응물 4

HCID 62657Potassium Phosphate, TribasicHCID 75806TricyclohexylphosphineHCID 2760897Cyclopropylboronic acidHCID 59741006N-[4-({3-Bromo-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridin-4-yl}oxy)-3,5-difluorophenyl]acetamide

생성물 1

HCID 59741001N-[4-({3-Cyclopropyl-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridin-4-yl}oxy)-3,5-difluorophenyl]acetamide

시약·촉매·용매 4

HCID 167845palladium(II) acetate촉매HCID 962Water용매HCID 1140Toluene용매HCID 8857Ethyl Acetate용매

반응 조건

온도
100 °C

실험 절차

1.00 g (1.86 mmol) of N-[4-({3-bromo-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridin-4-yl}oxy)-3,5-difluorophenyl]acetamide, 1.12 g (13.1 mmol) of cyclopropylboronic acid (Wallace, Debra J.; Chen, Cheng-yi; Tetrahedron Lett. 2002, 43(39), 6987-6990), 52.3 mg (0.19 mmol) of tricyclohexylphosphine and 1.39 g (6.53 mmol) of potassium phosphate are suspended in 10 ml of toluene and 0.5 ml of water. The solution is degassed, and 20.9 mg (0.09 mmol) of palladium(II) acetate are added. The mixture is heated at 100° C. for 1.5 h. After cooling, ethyl acetate is added and the organic phase is separated off and washed twice with water. The organic phase is dried over sodium sulfate and concentrated. The product is purified by preparative HPLC.

후처리

  1. customThe solution is degassed
  2. temperatureAfter cooling
  3. customthe organic phase is separated off
  4. washwashed twice with water
  5. dry with materialThe organic phase is dried over sodium sulfate
  6. concentrationconcentrated
  7. customThe product is purified by preparative HPLC

출처 및 근거

ORD 기록
ord-ef6747ea42574d43a07b33333ddc1c84
출처 데이터셋
uspto-grants-2012_12
특허 번호
US08329716B2

반응 노트

불러오는 중…