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5-(2-fluorophenyl)-3-iodo-1-tosyl-1H-pyrrolo[3,2-b]pyridine → tert-butyl 1-(6-(5-(2-fluorophenyl)-1-tosyl-1H-pyrrolo[3,2-b]pyridin-3-yl)-2-(methylsulfonyl)pyrimidin-4-yl)piperidin-4-ylcarbamate

HRID 1529456
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HRID 1529456 반응식
[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[N:13]=[C:12]2[C:14](I)=[CH:15][N:16]([S:17]([C:20]3[CH:26]=[CH:25][C:23]([CH3:24])=[CH:22][CH:21]=3)(=[O:19])=[O:18])[C:11]2=[CH:10][CH:9]=1.[CH3:28][S:29]([C:32]1[N:37]=[C:36]([N:38]2[CH2:43][CH2:42][CH:41]([NH:44][C:45](=[O:51])[O:46][C:47]([CH3:50])([CH3:49])[CH3:48])[CH2:40][CH2:39]2)[CH:35]=[C:34]([Sn](C)(C)C)[N:33]=1)(=[O:31])=[O:30]>CN(C=O)C.C(Cl)Cl.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.[Cu]I>[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[N:13]=[C:12]2[C:14]([C:34]3[N:33]=[C:32]([S:29]([CH3:28])(=[O:30])=[O:31])[N:37]=[C:36]([N:38]4[CH2:43][CH2:42][CH:41]([NH:44][C:45](=[O:51])[O:46][C:47]([CH3:49])([CH3:48])[CH3:50])[CH2:40][CH2:39]4)[CH:35]=3)=[CH:15][N:16]([S:17]([C:20]3[CH:26]=[CH:25][C:23]([CH3:24])=[CH:22][CH:21]=3)(=[O:19])=[O:18])[C:11]2=[CH:10][CH:9]=1
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참가 물질

7

반응물 2

HCID 679599075-(2-fluorophenyl)-3-iodo-1-tosyl-1H-pyrrolo[3,2-b]pyridineHCID 86709797Tert-butyl 1-(2-(methylsulfonyl)-6-(trimethylstannyl)pyrimidin-4-yl)piperidin-4-ylcarbamate

생성물 1

HCID 67959655tert-butyl 1-(6-(5-(2-fluorophenyl)-1-tosyl-1H-pyrrolo[3,2-b]pyridin-3-yl)-2-(methylsulfonyl)pyrimidin-4-yl)piperidin-4-ylcarbamate수율 58.7%

시약·촉매·용매 4

HCID 24350
Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)
촉매
HCID 178418397HCID 178418397, 화합물촉매
HCID 6228Dimethylformamide용매
HCID 6344Dichloromethane용매

반응 조건

온도
100 °C

실험 절차

A glass microwave reaction vessel was charged with 5-(2-fluorophenyl)-3-iodo-1-tosyl-1H-pyrrolo[3,2-b]pyridine (100 mg, 0.203 mmol) and tert-butyl 1-(2-(methylsulfonyl)-6-(trimethylstannyl)pyrimidin-4-yl)piperidin-4-ylcarbamate (105 mg, 0.203 mmol) in DMF (1.5 mL) followed by Pd(PPh3)4 (11.74 mg, 10.16 μmol) and CuI (7.8 mg, 0.041 mmol). The reaction was stirred and heated in a Initiator microwave reactor (Personal Chemistry, Biotage AB, Inc., Upssala, Sweden) at 100° C. for 1 h. The mixture was diluted with DCM and washed with water, and brine. The organic layer was dried with MgSO4, filtered and concentrated. The residue was purified with silica gel chromatography (eluting with 20-80% EtOAc in hexanes) to give tert-butyl 1-(6-(5-(2-fluorophenyl)-1-tosyl-1H-pyrrolo[3,2-b]pyridin-3-yl)-2-(methylsulfonyl)pyrimidin-4-yl)piperidin-4-ylcarbamate (86 mg, 0.119 mmol, 58.7% yield) as a yellow solid. MS (ESI, pos. ion) m/z: 721.0 (M+1).

후처리

  1. customA glass microwave reaction vessel
  2. washwashed with water, and brine
  3. dry with materialThe organic layer was dried with MgSO4
  4. filtrationfiltered
  5. concentrationconcentrated
  6. customThe residue was purified with silica gel chromatography (eluting with 20-80% EtOAc in hexanes)

출처 및 근거

ORD 기록
ord-85223974088447d1805435eba55f9e1d
출처 데이터셋
uspto-grants-2015_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09090593B2

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