홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Potassium Carbonate → 7-benzyl-8-(3-(trifluoromethoxy)phenoxy)-3-((2-(trimethylsilyl)ethoxy)methyl)-1H-purine-2,6(3H,7H)-dione

HRID 2200589
노트
인쇄 미리보기

반응식

HRID 2200589 반응식
[CH2:1]([N:8]1[C:16]2[C:15](=[O:17])[N:14](CCCOC3CCCCO3)[C:13](=[O:28])[N:12]([CH2:29][O:30][CH2:31][CH2:32][Si:33]([CH3:36])([CH3:35])[CH3:34])[C:11]=2[N:10]=[C:9]1Cl)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[F:38][C:39]([F:49])([F:48])[O:40][C:41]1[CH:42]=[C:43]([OH:47])[CH:44]=[CH:45][CH:46]=1.C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C>[CH2:1]([N:8]1[C:16]2[C:15](=[O:17])[NH:14][C:13](=[O:28])[N:12]([CH2:29][O:30][CH2:31][CH2:32][Si:33]([CH3:34])([CH3:36])[CH3:35])[C:11]=2[N:10]=[C:9]1[O:47][C:43]1[CH:44]=[CH:45][CH:46]=[C:41]([O:40][C:39]([F:38])([F:48])[F:49])[CH:42]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 11430Potassium CarbonateHCID 27332613-(Trifluoromethoxy)phenolHCID 904025567-benzyl-8-chloro-1-(3-(tetrahydro-2H-pyran-2-yloxy)propyl)-3-((2-(trimethylsilyl)ethoxy)methyl)-1H-purine-2,6(3H,7H)-dione2회

생성물 1

HCID 904033657-benzyl-8-(3-(trifluoromethoxy)phenoxy)-3-((2-(trimethylsilyl)ethoxy)methyl)-1H-purine-2,6(3H,7H)-dione수율 87.3%

시약·촉매·용매 1

HCID 6228
Dimethylformamide
용매

반응 조건

온도
80 °C

실험 절차

To a solution of 7-benzyl-8-chloro-3-((2-(trimethylsilyl)ethoxy)methyl)-1H-purine-2,6(3H,7H)-dione (500 mg, 1.232 mmol, product of intermediate 18, step 4) in DMF (3 mL) was added 3-(trifluoromethoxy)phenol (280 mg, 1.55 mmol), followed by potassium carbonate (400 mg, 2.90 mmol). The mixture was stirred at 80° C. overnight. The reaction was cooled and partitioned between ethyl acetate and water. The organic phase was washed with brine, dried over sodium sulfate, and concentrated to give 7-benzyl-8-(3-(trifluoromethoxy)phenoxy)-3-((2-(trimethylsilyl)ethoxy)methyl)-1H-purine-2,6(3H,7H)-dione (0.59 g, 87.3% yield) as brown oil. LCMS retention time 2.157 min; LCMS MH+ 549.

후처리

  1. temperatureThe reaction was cooled
  2. custompartitioned between ethyl acetate and water
  3. washThe organic phase was washed with brine
  4. dry with materialdried over sodium sulfate
  5. concentrationconcentrated

출처 및 근거

ORD 기록
ord-482ea36d6d454fc697fe8e0e1f1b65c6
출처 데이터셋
uspto-grants-2016_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09359359B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트