Acetonitrile → 5-(2-(3-(Methylsulfonyl)phenyl)-7-morpholinothiazolo[4,5-d]pyrimidin-5-yl)pyrimidin-2-amine

HRID 1692802노트

반응식

HRID 1692802 반응식
Cl[C:2]1[N:3]=[C:4]([N:12]2[CH2:17][CH2:16][O:15][CH2:14][CH2:13]2)[C:5]2[S:10][C:9](I)=[N:8][C:6]=2[N:7]=1.[CH3:18][S:19]([C:22]1[CH:23]=[C:24](B(O)O)[CH:25]=[CH:26][CH:27]=1)(=[O:21])=[O:20].C(=O)([O-])[O-].[Na+].[Na+].[C:37](#[N:39])[CH3:38]>Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.O>[CH3:18][S:19]([C:22]1[CH:23]=[C:24]([C:9]2[S:10][C:5]3[C:4]([N:12]4[CH2:17][CH2:16][O:15][CH2:14][CH2:13]4)=[N:3][C:2]([C:38]4[CH:37]=[N:39][C:2]([NH2:7])=[N:3][CH:4]=4)=[N:7][C:6]=3[N:8]=2)[CH:25]=[CH:26][CH:27]=1)(=[O:21])=[O:20]

참가 물질

7

반응물 4

HCID 6342Acetonitrile2회HCID 10340Sodium Carbonate2회HCID 27735423-(Methylsulfonyl)phenylboronic acidHCID 252527634-(5-Chloro-2-iodothiazolo[4,5-d]pyrimidin-7-yl)morpholine

생성물 1

HCID 252549375-(2-(3-(Methylsulfonyl)phenyl)-7-morpholinothiazolo[4,5-d]pyrimidin-5-yl)pyrimidin-2-amine

시약·촉매·용매 2

HCID 178418476HCID 178418476, 화합물촉매2회HCID 962Water용매2회

실험 절차

5-Chloro-2-iodo-7-morpholinothiazolo[4,5-d]pyrimidine, 3-(methylsulfonyl)phenyl boronic acid and trans-dichlorobis(triphenylphosphine)palladium(II) (0.1 eq) were slurried with equal parts 1M sodium carbonate (3 eq) and acetonitrile. The solution was microwaved at 90° C. for 10 minutes. Water was added and the solution was filtered. The aqueous layer was dried and combined with 5-pyrimidine-2-amine boronic acid (1.2 eq), and trans-dichlorobis(triphenylphosphine)palladium(II) (0.1 eq) were slurried with equal parts 1M sodium carbonate aqueous solution (3 eq) and acetonitrile. The solution was microwaved at 150° C. for 10 minutes. Water was added and the solution was filtered. The resulting precipitate was purified by reverse phase silica gel chromatography to yield 142.

후처리

  1. customThe solution was microwaved at 90° C. for 10 minutes
  2. filtrationthe solution was filtered
  3. customThe aqueous layer was dried
  4. customThe solution was microwaved at 150° C. for 10 minutes
  5. filtrationthe solution was filtered
  6. customThe resulting precipitate was purified by reverse phase silica gel chromatography

출처 및 근거

ORD 기록
ord-863dc239127b4ee18ac3cb1cd94b80ea
출처 데이터셋
uspto-grants-2012_04
특허 번호
US08158626B2

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