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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Water → 9-(2,4-Dimethoxybenzyl)-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-7-(oxetan-2-ylmethyl)-7,9-dihydro-8H-purin-8-one

HRID 510062
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HRID 510062 반응식
[CH3:1][O:2][C:3]1[CH:36]=[C:35]([O:37][CH3:38])[CH:34]=[CH:33][C:4]=1[CH2:5][N:6]1[C:14](=[O:15])[NH:13][C:12]2[C:7]1=[N:8][C:9]([C:16]1[C:24]3[C:19](=[N:20][CH:21]=[CH:22][CH:23]=3)[N:18]([CH2:25][C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=3[F:32])[N:17]=1)=[N:10][CH:11]=2.C(=O)([O-])[O-].[Cs+].[Cs+].Br[CH2:46][CH:47]1[CH2:50][CH2:49][O:48]1.O>CN(C=O)C>[CH3:1][O:2][C:3]1[CH:36]=[C:35]([O:37][CH3:38])[CH:34]=[CH:33][C:4]=1[CH2:5][N:6]1[C:14](=[O:15])[N:13]([CH2:46][CH:47]2[CH2:50][CH2:49][O:48]2)[C:12]2[C:7]1=[N:8][C:9]([C:16]1[C:24]3[C:19](=[N:20][CH:21]=[CH:22][CH:23]=3)[N:18]([CH2:25][C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=3[F:32])[N:17]=1)=[N:10][CH:11]=2
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 962WaterHCID 10796Cesium carbonateHCID 162444942-(Bromomethyl)oxetaneHCID 666350859-(2,4-Dimethoxybenzyl)-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one

생성물 1

HCID 666140889-(2,4-Dimethoxybenzyl)-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-7-(oxetan-2-ylmethyl)-7,9-dihydro-8H-purin-8-one

시약·촉매·용매

1
HCID 6228Dimethylformamide용매

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온도
100 °C

실험 절차

500 mg (0.980 mmol) of the compound from example 82A were dissolved in 10 ml of DMF, 414 mg (1.270 mmol) of cesium carbonate and 150 mg (1.08 mmol) of 2-(bromomethyl)oxetane were added and the mixture was stirred at RT for 18 h, at 40° C. for 18 h and at 100° C. for 4 h. After cooling, water was added and the mixture was extracted with ethyl acetate. The combined organic phases were dried over sodium sulfate and concentrated on a rotary evaporator. The residue was dried under high vacuum. 581 mg (53% of theory, purity 63%) of the title compound were obtained.

후처리

  1. temperatureAfter cooling
  2. extractionthe mixture was extracted with ethyl acetate
  3. dry with materialThe combined organic phases were dried over sodium sulfate
  4. concentrationconcentrated on a rotary evaporator
  5. customThe residue was dried under high vacuum

출처 및 근거

ORD 기록
ord-ac2b0e4adb894d6f8663a2b840a192c7
출처 데이터셋
uspto-grants-2015_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09096592B2

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