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

Dichloromethane → HCID 178434221, 화합물

HRID 1484373
노트
인쇄 미리보기

반응식

HRID 1484373 반응식
[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH:12]([C:14]3[O:15][C:16]4[C:21]([C:22](=[O:30])[C:23]=3[C:24]3[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=3)=[CH:20][C:19]([F:31])=[CH:18][CH:17]=4)[CH3:13])[N:9]=[C:10](I)[C:3]=12.[CH3:32][C:33]1[C:41]2[C:36](=[CH:37][C:38](B3OC(C)(C)C(C)(C)O3)=[CH:39][CH:40]=2)[NH:35][N:34]=1.C(=O)([O-])[O-].[Na+].[Na+].ClCCl>CN(C=O)C.C(O)C.O>[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH:12]([C:14]3[O:15][C:16]4[C:21]([C:22](=[O:30])[C:23]=3[C:24]3[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=3)=[CH:20][C:19]([F:31])=[CH:18][CH:17]=4)[CH3:13])[N:9]=[C:10]([C:38]3[CH:37]=[C:36]4[C:41]([C:33]([CH3:32])=[N:34][NH:35]4)=[CH:40][CH:39]=3)[C:3]=12
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

8

반응물 4

HCID 6344DichloromethaneHCID 10340Sodium CarbonateHCID 582692642-(1-(4-amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)-6-fluoro-3-phenyl-4H-chromen-4-oneHCID 1784342083-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)-1H-indazole

생성물 1

HCID 178434221HCID 178434221, 화합물수율 16.1%

시약·촉매·용매 3

HCID 702Ethanol용매HCID 962Water용매HCID 6228Dimethylformamide용매

반응 조건

온도
80 °C

실험 절차

To a solution of Example 57e (0.400 g, 0.758 mmoles) in DMF (4 ml), ethanol (2 ml) and water (2 ml), 3-methyl-6-indazoleboronic acid pinacol ester 97 (0.391 g, 1.517 mmoles) and sodium carbonate (0.241 g, 2.27 mmoles) were added and the system is degassed for 30 min. Tetrakistriphenylphosphine Palladium (0.044 g, 0.037 mmoles) was added under nitrogen atmosphere and heated to 80° C. After 12 h, the reaction mixture was celite filtered, concentrated and extracted with ethyl acetate. The organic layer was dried over sodium sulphate and concentrated under reduced pressure. The crude product was purified by column chromatography with methanol:dichloromethane to afford the title compound as yellow solid (0.065 g, 15% yield). MP: 253-255° C. 1H-NMR (δ ppm, DMSO-d6, 400 MHz): δ 12.75 (s, 1H), 8.08 (s, 1H), 7.85 (d, J=8.3 Hz, 1H), 7.75 (m, 3H), 7.63 (s, 1H), 7.35 (dd, J=8.4, 1.2 Hz, 1H), 7.28 (m, 3H), 7.14 (br s, 2H), 6.00 (q, J=7.1 Hz, 1H), 2.52 (s, 3H), 1.91 (d, J=7.1 Hz, 3H). Mass: 532.03 (M++1).

후처리

  1. customthe system is degassed for 30 min
  2. concentrationconcentrated
  3. extractionextracted with ethyl acetate
  4. dry with materialThe organic layer was dried over sodium sulphate
  5. concentrationconcentrated under reduced pressure
  6. customThe crude product was purified by column chromatography with methanol

출처 및 근거

ORD 기록
ord-0001b75b51f14d24911b9ebad2759d9d
출처 데이터셋
uspto-grants-2016_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09421209B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트