Glycolic Acid → N-(2-{[4-({3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}amino)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]oxy}ethyl)-2-hydroxy-N-methylacetamide

HRID 550492노트

반응식

HRID 550492 반응식
CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[Cl:25][C:26]1[CH:27]=[C:28]([NH:41][C:42]2[N:47]=[CH:46][N:45]=[C:44]3[NH:48][N:49]=[C:50]([O:51][CH2:52][CH2:53][NH:54][CH3:55])[C:43]=23)[CH:29]=[CH:30][C:31]=1[O:32][CH2:33][C:34]1[CH:39]=[CH:38][CH:37]=[C:36]([F:40])[CH:35]=1.[C:56]([OH:60])(=O)[CH2:57][OH:58].CCN(C(C)C)C(C)C>CN(C=O)C>[Cl:25][C:26]1[CH:27]=[C:28]([NH:41][C:42]2[N:47]=[CH:46][N:45]=[C:44]3[NH:48][N:49]=[C:50]([O:51][CH2:52][CH2:53][N:54]([CH3:55])[C:56](=[O:60])[CH2:57][OH:58])[C:43]=23)[CH:29]=[CH:30][C:31]=1[O:32][CH2:33][C:34]1[CH:39]=[CH:38][CH:37]=[C:36]([F:40])[CH:35]=1

참가 물질

6

반응물 4

HCID 757Glycolic AcidHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 11611980N-{3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}-3-[2-(methylamino)ethoxy]-1H-pyrazolo[3,4-d]pyrimidin-4-amine

생성물 1

HCID 11526217N-(2-{[4-({3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}amino)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]oxy}ethyl)-2-hydroxy-N-methylacetamide수율 99.8%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

HATU (52 mg) was added to a stirred solution of N-{3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}-3-[2-(methylamino)ethoxy]-1H-pyrazolo[3,4-d]pyrimidin-4-amine (prepared as described in Example 60/47 mg, 0.10 mmol), glycolic acid (10 mg, 0.13 mmol) and DIPEA (60 μl) in DMF (4 ml) and the solution was stirred overnight. The reaction mixture was concentrated in vacuo and the residue partitioned between water and DCM. Organic extracts were dried and concentrated and the residue triturated with ether to give the title compound as a white solid (50 mg, 94%); Mass Spectrum 500.8 (M+/retention time 2.18 minutes).

후처리

  1. concentrationThe reaction mixture was concentrated in vacuo
  2. customthe residue partitioned between water and DCM
  3. customOrganic extracts were dried
  4. concentrationconcentrated
  5. customthe residue triturated with ether

출처 및 근거

ORD 기록
ord-9fae53fb6d364a0bb2fcf9a70336d81b
출처 데이터셋
uspto-grants-2011_05
특허 번호
US07947676B2

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